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You requested books with titles starting with "d". (Include extended shelves)
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D-99: A Science-Fiction Novel (New York: Pyramid Books, 1962), by H. B. Fyfe (Gutenberg text and illustrated HTML)- D-C Circuit Analysis (New York: J. F. Rider, c1958), ed. by Alexander Schure (PDF at worldradiohistory.com)
- D. Dinkelspiel: His Gonversationings (New York: New Amsterdam Book Co., 1900), by George V. Hobart, illust. by Frederick Burr Opper
- D. G. Levit͡skīĭ, 1735-1822 (in Russian; Moscow: Izd-vo K. F. Nekrasova, ca. 1916), by A. M. Skvort︠s︡ov (page images at HathiTrust; US access only)
- D. H. Lawrence: The Failure and Triumph of Art (Evanston: Northwestern University Press, c1960), by Eliseo Vivas (PDF with commentary at Northwestern)
- D. L. Moody and His Work, by William Haven Daniels (page images at MOA)
- D-Lib Magazine (1995-2017) (full serial archives)
- D. Vasco da Gama e a Villa da Vidigueira (in Portuguese; Lisbon: Typographia Universal, 1871), by A. C. Teixeira de Aragão (PDF with commentary in Spain)
- D3 Tutorials (original version of Interactive Data Visualization for the Web, which is no longer free online), by Scott Murray (illustrated HTML at alignedleft.com)
- D3.js Tips and Tricks, by Malcolm Maclean (JavaScript-dependent illustrated HTML at leanpub.com)
- Da Asia (new edition of 24 volumes in Portuguese; Lisbon: Regia Officina Typografica, 1778-1788), by João de Barros and Diogo do Couto, contrib. by Manoel Severim de Faria (page images at HathiTrust)
- Da Kine Talk: From Pidgin to Standard English in Hawaii (Honolulu: University Press of Hawaii, 1972), by Elizabeth Ball Carr, contrib. by Dong Jae Lee (PDF and EPub at Hawaii)
- The Da Vinci Code: A Quest for Answers (Holiday, FL: Green Key Books, c2006), by Josh McDowell (PDF via josh.org)
- Dab Kinzer: A Story of a Growing Boy (1884), by William O. Stoddard (Gutenberg text)
- Dacca: The Romance of an Eastern Capital (second edition; London: G. Bell and Sons; Mumbai et al: A. H. Wheeler and Co., 1914), by F. B. Bradley-Birt
- Dachau (ca.1945), by Alfred L. Howes (multiple formats at archive.org)
- Dacre: A Novel (2 volumes in 1; Philadelphia: Carey, Lea, and Blanchard, 1835), by Theresa Lewis, ed. by Frances Parker Morley (page images at HathiTrust)
- Dada (in French; 1917-1921) (full serial archives)
- Daddy Darwin's Dovecot: A Country Tale (London: Society for Promoting Christian Kowledge, n.d.), by Juliana Horatia Ewing, illust. by Randolph Caldecott (illustrated HTML at Celebration of Women Writers)
- Daddy-Long-Legs (with illustrations by the author and scenes from the play; New York: Grosset and Dunlap, c1912), by Jean Webster (Gutenberg text, illustrated HTML, and audio)
- Daddy-Long-Legs (New York: The Century Co., 1912), by Jean Webster (illustrated HTML with commentary at fiftywordsforsnow.com)
- Daddy Takes Us Skating, by Howard Roger Garis (Gutenberg text)
- Daddy Takes Us to the Garden, by Howard Roger Garis, illust. by Eva Dean (Gutenberg text and illustrated HTML)
- Daddy's Girl (New York: A. L. Burt Co., n.d.), by L. T. Meade (Gutenberg text and illustrated HTML)
- Daedalus (partial serial archives)
- Daedalus: or, Science and the Future, by J. B. S. Haldane (HTML at bactra.org)
- The Daemon of the World, by Percy Bysshe Shelley (Gutenberg text)
- Daemonologia: A Discourse on Witchcraft As it Was Acted in the Family of Mr. Edward Fairfax, of Fuyston, in the County of York, in the year 1621, Along With the Only two Eclogues of the Same Author Known to be in Existence (Harrogate: R. Ackrill, 1882), by Edward Fairfax, ed. by William Grainge (page images at HathiTrust)
- Daemonologie (Edinburgh: Printed by R. Walde-Graue, 1597), by King James I of England
- Daemonologie; and Newes From Scotland, ed. by G. B. Harrison, contrib. by King James I of England (illustrated HTML at sacred-texts.com)
- Daffodeelia (5th edition; Pannipitiya: Tikiri Publishers, 2007), by Janaki Sooriyarachchi (page images at childrenslibrary.org)
- Daffodil and the Croäxaxicans, by Augusta Webster (HTML at Indiana)
- The Daffodil Fields (New York: Macmillan, 1915), by John Masefield (Gutenberg text and illustrated HTML)
- The Daffodil Mystery (first published ca. 1920), by Edgar Wallace (Gutenberg text and page images)
- The Daggatouns, a Tribe of Jewish Origin in the Desert of Sahara: A Review (reprinted from The Jewish Messenger; Philadelphia: E. Stern and Co., 1882), by Henry S. Morais
- Dagger of the Mind (c1941), by Kenneth Fearing (HTML in Canada; NO US ACCESS)
- Daggers of Faith: Thirteenth-Century Christian Missionizing and Jewish Response (Berkeley: University of California Press, 1991), by Robert Chazan (HTML at UC Press)
- The Daguerreian Journal (partial serial archives)
- Dahcotah: or, Life and Legends of the Sioux Around Fort Snelling (New York: J. Wiley, 1849), by Mary H. Eastman, contrib. by Caroline M. Kirkland, illust. by Seth Eastman
- Dahcotah, Or, Life and Legends of the Sioux Around Fort Snelling, by Mary H. Eastman, contrib. by Caroline M. Kirkland (Gutenberg text)
- Dahkotah Land and Dahkotah Life, With the History of the Fur Traders of the Extreme Northwest During the French and British Dominions (Philadelphia; Chicago: J.B. Lippincott; S.C. Griggs, 1859), by Edward D. Neill (multiple formats at archive.org)
- Dahomey and the Dahomans: Being the Journals of Two Missions to the King of Dahomey, and Residence at His Capital, in the Year 1849 and 1850 (2 volumes; London: Longman, Brown, Green, and Longmans, 1851), by Frederick E. Forbes (page images with commentary at wdl.org)
- The Daily Alaskan (partial serial archives)
- Daily American Telegraph (partial serial archives)
- The Daily Appeal (Carson City, 1906-1907) (partial serial archives)
- The Daily Californian (partial serial archives)
- The Daily Colonist (partial serial archives)
- The Daily Confederate (partial serial archives)
- The Daily Dakota Farmer's Leader (full serial archives)
- Daily Demonstrators: The Civil Rights Movement in Mennonite Homes and Sanctuaries (Baltimore: Johns Hopkins University Press, c2010), by Tobin Miller Shearer (multiple formats with commentary at Project MUSE)
- Daily Enterprise (Wilmington, DE, 1858) (partial serial archives)
- The Daily Evergreen
- The Daily Exchange (Baltimore newspaper) (full serial archives)
- The Daily Gate City (partial serial archives)
- The Daily Governess: or, Self-Dependence (3 volumes; London: Hurst and Blackett, 1861), by Mrs. Gordon Smythies
- The Daily Herald Bulletin (Newberry County Fair, 1879) (full serial archives)
- The Daily Indian Chieftain (partial serial archives)
- Daily Lessons Received at Acca, January, 1908 (Chicago: Bahai Pub. Society, 1908), by Helen S. Goodall and Ella Goodall Cooper
- Daily Life and Origin of the Tasmanians (London: S. Low, Son, and Marston, 1870), by James Bonwick (page images at HathiTrust)
- Daily Light on the Daily Path (multiple formats with commentary at CCEL)
- The Daily Morning Astorian (partial serial archives)
- The Daily Mountaineer (partial serial archives)
- The Daily Pennsylvanian (partial serial archives)
- The Daily Progress (partial serial archives)
- The Daily Sketch (partial serial archives)
- The Daily State Register (partial serial archives)
- Daily Strength for Daily Needs, by Mary Wilder Tileston (Gutenberg text)
- The Daily Tar Heel (partial serial archives)
- The Daily Utah Chronicle (partial serial archives)
- The Daily Worker (partial serial archives)
- Daimonologia: or, A Treatise of Spirits, Wherein Several Places of Scripture are Expounded, Against the Vulgar Errors Concerning Witchcraft, Apparitions, &c.; To Which is Added an Appendix, Containing Some Reflections on Mr. Boulton's Answer to Dr. Hutchinson's Historical Essay, Entitled The Possibility and Reality of Magick, Sorcery and Witchcraft Demonstrated (London: Printed for the author, 1723), by Jacques de Daillon
- The Dain Curse (c1929), by Dashiell Hammett (HTML at Gutenberg Canada)
- Dainty Desserts for Dainty People: Knox Gelatine (c1915), by Charles B. Knox Co. (multiple formats at archive.org)
- Dainty Work for Busy Fingers: A Book of Needlework, Knitting and Crochet for Girls (London: S. W. Partridge and Co., ca. 1917), by M. Sibbald and Helen Greig Souter (page images at HathiTrust; US access only)
- The Dairy Cow: A Monograph on the Ayrshire Breed of Cattle (Boston: A. Williams and Co., 1875), by E. Lewis Sturtevant and J. Bevier Sturtevant
- Dairying for Profit, Or, The Poor Man's Cow (Montreal: J. Lovell, 1892), by Eliza Maria Harvey Jones (multiple formats at archive.org)
- Daisies and Buttercups (3 volumes; London: Richard Bentley and Son, 1882), by Mrs. J. H. Riddell
- Daisies in the Grass: A Collection of Songs and Poems (London: R. Hardwicke, 1865), by G. Linnaeus Banks and Mrs. G. Linnaeus Banks (page images at HathiTrust)
- Daisy (Philadelphia: C. H. Banes, n.d.), by Marshall Saunders
- Daisy (Philadelphia: Lippincott, 1868-1869), by Susan Warner
- Daisy (London: Ward Lock, and Co., n.d.), by Susan Warner
- Daisy and Daphne (New York: Boni and Liveright, 1928), by Rose Macaulay (page images at HathiTrust)
- Daisy Ashford, Her Book: A Collection of the Remaining Novels by the Author of The Young Visiters; Together With The Jealous Governes (New York: G. H. Doran Company, c1920), by Daisy Ashford, contrib. by Angela Ashford and Irvin S. Cobb
- The Daisy Chain, or, Aspirations, by Charlotte M. Yonge (Gutenberg text)
- Daisy in the Field (London: Frederick Warne and Co., n.d.), by Susan Warner (HTML at Celebration of Women Writers)
- Daisy Miller (1870s edition), by Henry James
- Daisy Miller (1909 New York edition), by Henry James (HTML at New Paltz)
- Daisy Miller (variorum edition), by Henry James (PDF at New Paltz)
- Daisy Nichol: A Novel (New York: Harper and Bros., 1871), by Lady Duffus Hardy (page images at HathiTrust)
- Daisy: or, the Fairy Spectacles (Boston: Phillips, Sampson and Co., 1857), by C. S. Guild (multiple formats at Google)
- Daisy's Aunt (London et al.: T. Nelson and Sons, c1910), by E. F. Benson (Gutenberg text and illusrated HTML)
- Dakhla Oasis: Its Topography and Geology (Geological Survey Report 1899, part 4; Cairo: National Printing Dept., 1901), by H. J. L. Beadnell (paeg images at HathiTrust; US access only)
- Dakota Imprints, 1858-1889 (New York: Pub. for the Bibliographical Society of America by R. R. Bowker Co., 1947), ed. by Albert H. Allen (page images at HathiTrust)
- Dakota War Whoop: or, Indian Massacres and War in Minnesota (revised edition; St. Paul: The author, 1864), by Harriet E. Bishop (multiple formats at archive.org)
- Dakshinamurti Stotra of Sri Sankaracharya; and Daksinamurti Upanishad, With Sri Sureswaracharya's Manasollasa and Pranava Vartika (second edition, English portions only; 1920), by Śaṅkarācārya, trans. by Alladi Mahadeva Sastri (HTML with commentary at sacred-texts.com)
- Dal Vero (in Italian; 1879), by Matilde Serao (Gutenberg text)
- Dale Morgan on Early Mormonism: Correspondence and a New History (delisted 14 Feb 2024; free online edition withdrawn by publisher), by Dale L. Morgan, ed. by John Phillip Walker
- D'Alembert's Dream, by Denis Diderot, trans. by Ian Johnston (HTML in Canada)
- The Dalhousie Review (partial serial archives)
- Dalibor (in Czech) (partial serial archives)
- Dalit Studies (Durham, NC and London: Duke University Press, c2016), ed. by Ramnarayan S. Rawat and K. Satyanarayana, contrib. by Gopal Guru, P. Sanal Mohan, Chinnaiah Jangam, Raj Kumar Hans, Laura Brueck, Sāmbayya Guṇḍimeḍa, D. Shyam Babu, and Surinder S. Jodhka (page images at HathiTrust)
- Dall'Alba al Tramonto: Racconti (in Italian; fourth edition; Torino: Tipografia Salesiana, 1895), by Gaetano Alimonda
- The Dallam Family: An Effort to Assemble and Preserve the History of an Anglo-American Family From 1690 to 1929, and a Brief Story of the English Family From 1066 to 1690 (Philadelphia: Pub. for private circulation by George H. Buvhanan Co., 1929), by David E. Dallam (page images at HathiTrust)
- The Dallas Express (1892-1970) (partial serial archives)
- Dallas Galbraith (Philadelphia: J. B. Lippincott and Co., 1868), by Rebecca Harding Davis (page images and uncorrected OCR text at MOA)
- Dallas Voice (1984-) (partial serial archives)
- Dalle Antille alle Gujane e all'Amazzonia (second edition, in Italian; Rome: Rivista Marittima, 1908), by Gregorio Ronca
- The Dalles Chronicle (partial serial archives)
- Dally (New York: Harper and Bros., c1891), by Maria Louise Pool (page images and uncorrected OCR text at MOA)
- Dalmatia and the Jugoslav Movement (London: G. Allen and Unwin; New York: C. Scribner's sons, c1920), by Lujo Vojnović, trans. by Fanny S. Copeland and R. W. Seton-Watson, contrib. by Arthur Evans
- Dalmatia: The Land Where East Meets West (third edition; London and New York: J. Lane, 1910), by Maude M. Holbach, illust. by Otto Holbach (multiple formats at archive.org)
- The Daltons: or, Three Roads in Life (2 volumes; Boston: Little, Brown and Co., 1895-1904), by Charles Lever, illust. by Hablot Knight Browne
- Damaged Goods, by Upton Sinclair and Eugène Brieux (Gutenberg text)
- Damaged Nature, Salvage Culture: Specific Fragments (2005), by Johanna Drucker (page images with commentary at artistsbooksonline.org)
- A Damaged Reputation (New York: R. F. Fenno and Co., c1908), by Harold Bindloss (Gutenberg text)
- Damaged Spring: Pink Noire (2003), by Johanna Drucker (page images with commentary at artistsbooksonline.org)
- Damaging Winds (with accompanying interview by Nick Atkinson, including excerpts of recordings of Salieri's music; c2013), by Clifford Ian Kyer, contrib. by Nick Atkinson and Antonio Salieri (Epub and PDF with audio commentary in Canada)
- Dame Care, by Hermann Sudermann, trans. by Bertha Overbeck (Gutenberg text)
- Dame Nature and Her Three Daughters (La Mère Gigogne et Ses Trois Filles): A Grandpapa's Talks and Stories About Natural History, and Things of Daily Use (New York: Hurd and Houghton, 1869), by X.-B. Saintine (page images at HathiTrust)
- Damming Grand Canyon: The 1923 USGS Colorado River Expedition (Logan, UT: Utah State University Press, c2007), by Diane E. Boyer and Robert H. Webb (PDF with commentary at usu.edu)
- Damming the Three Gorges: What Dam Builders Don't Want You to Know (second edition, 1993), ed. by Margaret Barber and Gráinne Ryder (HTML at probeinternational.org)
- Damn! A Book of Calumny (New York: Philip Goodman Co., 1918), by H. L. Mencken (Gutenberg text)
- The Damnation of Theron Ware, by Harold Frederic
- The "Damnatory Clauses" of the Athanasian Creed Rationally Explained in a Letter to the Right Hon. W.E. Gladstone, M.P. (London et al.: Rivingtons, 1872), by Malcolm MacColl (multiple formats at archive.org)
- The Damned, by Algernon Blackwood (Gutenberg text)
- The Damned Agitator; Free!; The Coal Breaker (Little Red Library #7; Chicago: Daily Worker Pub. Co., ca. 1926), by Michael Gold
- Damned: The Intimate Story of a Girl (this edition published anonymously; New York: The Macaulay Co., c1923), by Ethel Smith Dorrance (page images at HathiTrust)
- Damon and Delia, by William Godwin (Gutenberg text)
- Damon and Pithias, by Richard Edwards (HTML at Renascence Editions)
- Damon Runyon Omnibus: Comprising All of the Stories From More than Somewhat; Furthermore; Take it Easy (compilations c1937 and c1938), by Damon Runyon (HTML in Australia; NO US ACCESS)
- Damon's Lincoln Sermon: A Discourse Preached by Rev. Samuel Chenery Damon in Honolulu, Hawaii, 14 May, 1865 (New York: W. M. Clemens, 1917), by Samuel Chenery Damon
- Dampier's Voyages: Consisting of a New Voyage Round the World, a Supplement to the Voyage Round the World, Two Voyages to Campeachy, a Discourse of Winds, a Voyage to New Holland, and a Vindication, in Answer to the Chimerical Relation of William Funnell (2 volumes; London: E. Grant Richards, 1906), by William Dampier, ed. by John Masefield (page images at HathiTrust)
- The Damsel and the Sage: A Woman's Whimsies (New York and London: Harper and Bros., 1903), by Elinor Glyn (Gutenberg text, illustrated HTML, and page images)
- A Damsel in Distress, by P. G. Wodehouse (Gutenberg text)
- Dan Barry's Daughter (New York: A.L. Burt Co., c1924), by Max Brand (page images at HathiTrust)
- Dan Beard's Animal Book and Camp-Fire Stories (new and enlarged edition; Chicago: M. A. Donohue and Co., 1910), by Daniel Carter Beard (multiple formats at archive.org)
- Dan Drake's Rhymes and Dame Duck's Jingles (New York: Leavitt and Allen, 1859) (illustrated HTML at Gutenberg Canada)
- Dan England and the Noonday Devil (Milwaukee: Bruce Pub. Co., c1951), by Myles Connolly (page images at HathiTrust)
- Dan Leno (London: Methuen and Co., c1905), by Jay Hickory Wood
- Dan Leno, Hys Booke, Written by Himself: A Volume of Frivolities, Autobiographical, Historical, Philosophical, Anecdotal, and Nonsensical (new and cheaper edition; London: Greening and Co., 1901), by Dan Leno (page images at Google; US access only)
- Dan River's Dictionary of Textile Terms (4th edition; Danville, VA: Dan River Mills, c1946), by Dan River Mills Inc. (page images at HathiTrust)
- Dana: An Irish Magazine of Independent Thought (1904-1905) (full serial archives)
- The Dana Family in America (1956), by Elizabeth Ellery Dana, contrib. by Henry Wadsworth Longfellow Dana and Dana Genealogical Committee (page images at HathiTrust)
- Dana: The Practice of Giving: Selected Essays, ed. by Bhikkhu Bodhi (HTML at Access to Insight)
- Dance: A Very Social History (New York: Metropolitan Museum of Art; Rizzoli, c1986), by Carol Wallace, Don McDonagh, Jean L. Druesedow, Laurence Libin, and Constance Old (page images and PDF with commentary at metmuseum.org and Google)
- The Dance, Ancient and Modern, trans. by Arabella E. Moore (HTML and page images at LOC)
- Dance Halls: Ordinances Governing the Conduct of Public Dances and Dance Halls, City of Buffalo, by Buffalo (New York) (HTML and page images at LOC)
- The Dance: Historic Illustrations of Dancing from 3300 B.C. to 1911 A.D. (Gutenberg text and illustrated HTML)
- Dance Me on the Table: A Novel en Route (delisted 4 May 2023; free online edition withdrawn by author), by R. Muir
- The Dance of Death in Book Illustration, by Marcia Reed (PDF at Missouri)
- The Dance of Life (1923), by Havelock Ellis (text at Gutenberg Australia)
- The Dance of Modern Society, by William Cleaver Wilkinson
- The Dance of Society, by Wm. B. De Garmo (HTML and page images at LOC)
- The Dance of the Red Swan (c1971), by Halvard Johnson (HTML at Wayback Machine)
- The Dance of Time (included on a Baen CD image; c2006), by Eric Flint and David Drake
- Dancers and Dancing: A Calm and Rational View of the Dancing Question, by J. M. Hubbert (HTML and page images at LOC)
- Dancers in Mourning (c1937), by Margery Allingham (HTML in Canada; NO US ACCESS)
- Dances of To-Day, by Albert W. Newman (HTML and page images at LOC)
- Dances With Sheep: The Quest for Identity in the Fiction of Murakami Haruki (Michigan Monographs in Japanese Studies #37; Ann Arbor: Center for Japanese Studies, University of Michigan, 2002), by Matthew Strecher (multiple formats with commentary at fulcrum.org)
- The Danciad, by Thomas Wilson (HTML and page images at LOC)
- Dancing, by Lady Frazer, illust. by Percy Macquoid (HTML and page images at LOC)
- Dancing: A Complete Guide to All Dances, a Full List of Calls, the Music for Each Figure, Etiquette of the Dances, and One Hundred Figures for the German (Philadelphia: Penn Pub. Co., 1910), by Marguerite Wilson, illust. by Nina G. Barlow (page images at childrensbooksonline.org)
- Dancing and Its Relations to Education and Social Life, With a New Method of Instruction, by Allen Dodworth (HTML and page images at LOC)
- Dancing and Prompting, Etiquette and Deportment of Society and Ball Room, by Professor Bonstein (HTML and page images at LOC)
- Dancing As a Christian Amusement, by George C. Heckman (HTML and page images at LOC)
- Dancing, As a Means of Physical Education, by Mrs. Alfred Webster (HTML and page images at LOC)
- Dancing at Home and Abroad, by C. H. Cleveland (HTML and page images at LOC)
- Dancing, Beauty, and Games (London: A. L. Humphreys, 1913), by Constance Stewart-Richardson
- The Dancing Floor (1926), by John Buchan
- Dancing Gods: Indian Ceremonials of New Mexico and Arizona, by Erna Fergusson (HTML with commentary at sacred-texts.com)
- A Dancing Innocence (originally published 1988), by Tessa Ransford (PDF with commentary at wisdomfield.com)
- Dancing Made Easy (1922 edition), by Charles J. Coll (HTML and page images at LOC)
- The Dancing Master (10th edition, 1698), ed. by John Playford (page images at LOC)
- The Dancing-Master: or, The Art of Dancing Explained, by Pierre Rameau, trans. by John Essex
- The Dancing Mouse: A Study in Animal Behavior (1907), by Robert M. Yerkes (Gutenberg text)
- Dancing on the Fault Lines of History: Selected Essays (Ann Arbor: University of Michigan Press, c2025), by Susan Manning (multiple formats with commentary at fulcrum.org)
- Dancing Shiva in the Ecological Age (Delhi: Clarion Books, 1991), by Henryk Skolimowski (page images at HathiTrust)
- Dandelion Clocks and Other Tales, by Juliana Horatia Ewing, illust. by Gordon Browne (multiple formats at archive.org)
- Dandelion Cottage (fourth edition; Marquette, MI: J. M. Longyear Research Library, 1977), by Carroll Watson Rankin, illust. by Mary Stevens (Gutenberg text and illustrated HTML)
- Dandelion Days (London et al.: W. Collins Sons and Co., c1922), by Henry Williamson
- The Danegeld in France (Augustana Library Publications #10; 1923), by Einar Joranson (multiple formats at archive.org)
- Danger! and Other Stories (London: John Murray, 1918), by Arthur Conan Doyle (Gutenberg text)
- Danger at the Drawbridge (New York: Cupples and Leon, c1940), by Mildred A. Wirt (Gutenberg text and illustrated HTML)
- Danger in Deep Space, by Carey Rockwell, contrib. by Willy Ley, illust. by Louis S. Glanzman
- Danger in Discord: Origins of Anti-Semitism in the United States (from the Freedom Pamphlets series; New York and Chicago: Anti-Defamation League of B'Nai B'rith, c1948), by Oscar Handlin and Mary Flug Handlin (multiple formats at archive.org)
- The Danger Mark, by Robert W. Chambers, illust. by A. B. Wenzell (Gutenberg text and illustrated HTML)
- The Danger of Premature Internment, Proved from Many Remarkable Instances of People Who Have Recovered After Being Laid Out for Dead, and of Others Entombed Alive, for Want of Being Properly Examined Prior to Interment (London: Printed for W. Simpkin and R. Marshall, 1816), by Joseph Taylor (multiple formats at archive.org)
- The Danger of Throwing the Election of President into Congress: Speech of David Dudley Field, Delivered at Philadelphia, August 20, 1860 (1860), by David Dudley Field (multiple formats at archive.org)
- Danger: or, Wounded in the House of a Friend, by T. S. Arthur (Gutenberg text)
- The Danger Trail, by James Oliver Curwood (Gutenberg text)
- The Dangerfield Talisman (Boston: Little, Brown, and Co., 1927), by J. J. Connington (Gutenberg text and illustrated HTML)
- The Dangerous Age: Letters and Fragments from a Woman's Diary (New York: John Lane Company, 1911), by Karin Michaëlis, contrib. by Marcel Prévost
- Dangerous Ages (New York: Boni and Liveright, 1921), by Rose Macaulay (Gutenberg text)
- Dangerous Ages (London et al: W. Collins Sons and Co., ca.1921), by Rose Macaulay (multiple formats at archive.org)
- Dangerous Citizens: The Greek Left and the Terror of the State (electronic adaptation, 2009), by Neni Panourgiá (HTML with commentary at Columbia)
- The Dangerous Classes of New York, and Twenty Years' Work Among Them (New York: Wynkoop and Hallenbeck, 1872), by Charles Loring Brace (multiple formats at archive.org)
- Dangerous Concepts to Attack Islam and Consolidate the Western Culture, by Hizb ut-Tahrir (PDF at hizb-ut-tahrir.info)
- Dangerous Convictions: An Introduction to Extremist Activities in Prisons (c2002), by Anti-defamation League (PDF at Wayback Machine)
- Dangerous Days (New York: George H. Doran, 1919), by Mary Roberts Rinehart (page images at archive.org)
- Dangerous Days, by Mary Roberts Rinehart (Gutenberg text and Librivox audio)
- Dangerous Ground: or, The Rival Detectives (Chicago: A. T. Loyd and Co., 1886), by Lawrence L. Lynch (Gutenberg text and illustrated HTML)
- Dangerous Ideas: Women's Liberation, Women's Studies, Around the World (Adelaide: University of Adelaide Press, c2014), by Susan Magarey (PDF with commentary at Adelaide)
- Dangerous Intimacies: Toward a Sapphic History of the British Novel (Durham, NC and London: Duke University Press, 1997), by Lisa L. Moore (page images at HathiTrust)
- Dangerous Intimacy: The Untold Story of Mark Twain's Final Years (Berkeley: University of California Press, c2004), by Karen Lystra (frame-dependent HTML with commentary at UC Press)
- Dangerous Liaisons: Fashion and Furniture in the Eighteenth Century (New York: Metropolitan Museum of Art; New Haven: Yale University Press, c2006), by Harold Koda and Andrew Bolton, contrib. by Mimi Hellman (page images and PDF with commentary at metmuseum.org and Google)
- The Dangerous Lover: Gothic Villains, Byronism, and The Nineteenth-Century Seduction Narrative (Columbus, OH: Ohio State University Press, c2006), by Deborah Lutz (PDF from Ohio State University Press)
- The Dangerous Places (c1951), by Louis Golding (HTML in Canada; NO US ACCESS)
- Dangerous Trades: The Historical, Social, and Legal Aspects of Industrial Occupations as Affecting Health, by a Number of Experts (London: J. Murray, 1902), ed. by Thomas Oliver (multiple formats at archive.org)
- Dangerous Voyage (reissue of "Williwaw"; New York: New American Library, 1953), by Gore Vidal (page images at HathiTrust)
- Dangerous Writing: Understanding the Political Economy of Composition (Logan, UT: Utah State University Press, 2009), by Tony Scott (PDF with commentary at usu.edu)
- Dangers in the Dust: Inside the Global Asbestos Trade (digital newsbook edition, c2010), by Center for Public Integrity (PDF at publicintegrity.org)
- The Dangers of a Palestinian State (New York: Zionist Organization of America, ca. 2003), by Zionist Organization of America (PDF at zoa.org)
- The Dangers of Half-Preparedness: A Plea for a Declaration of American Policy (New York and London: G. P. Putnam's Sons, 1916), by Norman Angell (multiple formats at archive.org)
- Dangers on the Ice Off the Coast of Labrador; With Some Interesting Particulars Respecting the Natives of That Country (London: Printed for the Religious Tract Society, ca. 1804)
- The Dangerville Inheritance: A Detective Story (London and New York: J. Lane, 1907), by Arthur Charles Fox-Davies (page images at HathiTrust)
- Daniel Boone (New York: D. Appleton and Co., 1902), by Reuben Gold Thwaites
- Daniel Boone and the Wilderness Road (New York: Macmillan, 1910), by H. Addington Bruce (multiple formats at archive.org)
- Daniel Boone, Wilderness Scout (Garden City, NY: Doubleday, Page and Co., 1922), by Stewart Edward White, illust. by Remington Schuyler
- Daniel De Leon, American Socialist Pathfinder (New York: New York Labor News Co., 1923), by Olive M. Johnson
- Daniel De Leon: From Reform to Revolution, 1886-1936 (New York: New York Labor News Co., 1937), by Arnold Petersen (multiple formats at archive.org)
- Daniel De Leon, Internationalist (New York: New York Labor News Co., 1948), by Arnold Petersen (multiple formats at archive.org)
- Daniel De Leon: The Man and His Work (1919), by Socialist Labor Party
- Daniel Deronda, by George Eliot
- Daniel Lee, Agriculturist: His Life North and South (Athens, GA: University of Georgia Press, c1972), by E. Merton Coulter (PDF at Georgia)
- Daniel Perrin "the Huguenot" and His Descendants in America, of the Surnames, Perrine, Perine, and Prine, 1665-1910 (South Orange, NJ: Privately printed, 1910), by Howland Delano Perrine (page images at HathiTrust; US access only)
- Daniel Ricketson and His Friends: Letters, Poems, Sketches, etc. (Boston and New York: Houghton, Mifflin and Co., 1902), ed. by Anna Ricketson and Walton Ricketson, contrib. by Daniel Ricketson and Henry David Thoreau (page images at HathiTrust)
- Daniel the Prophet: Nine Lectures Delivered in the Divinity School of the University of Oxford (New York: Funk and Wagnalls, 1885), by E. B. Pusey (page images at HathiTrust)
- Daniel the Prophet: Nine Lectures Delivered in the Divinity School of the University of Oxford (second edition; London: J. Parker and Co.; et al, 1868), by E. B. Pusey (multiple formats at archive.org)
- Daniel Webster and Jacksonian Democracy (originally published 1973; open access edition Baltimore: Johns Hopkins University Press, 2019), by Sydney Nathans (HTML and PDF files with commentary at Project MUSE)
- Daniel Webster and the Spoils System: An Extract From Senator Bayard's Oration at Dartmouth College, June, 1882 (New York: Pub. for the Civil Service Reform Association by G. P. Putnam's Sons, 1882), by Thomas F. Bayard
- Daniel Willard and Progressive Management on the Baltimore and Ohio Railroad (Columbus, OH: Ohio State University Press, c1991), by David M. Vrooman (PDF at Ohio State)
- Danish Medical Journal (began as Danish Medical Bulletin; issues online 2004-) (partial serial archives)
- Danish Reactions To German Occupation: History and Historiography (London: UCL Press, c2017), by Carsten Holbraad
- The Danites, and Other Choice Selections from the Writings of Joaquin Miller, "The Poet of the Sierras", by Joaquin Miller (page images at MOA)
- Danmarks Folkeminder (in Danish) (partial serial archives)
- Danmarks Krønike (2 volumes in 1, in Danish; Copenhagen: A Christiansen, 1907), by Saxo Grammaticus, trans. by Fr. Winkel Horn, illust. by Louis Moe
- Danmarks Trylleformler (2 volumes in Danish; Copenhagen and Oslo: Gyldendal, Nordisk Forlag, 1917-1921), by F. Ohrt (page images at HathiTrust; US access only)
- Danny's Own Story, by Don Marquis (Gutenberg text)
- Dans L'Ocean Pacifique: Histoire de la Nouvelle-Calédonie et de ses Dépendances sous les Gouverneurs Militaires, 1853-1884 (in French; Nouméa: Imprimerie nationale, 1922), by Clovis Savoie (page images at HathiTrust; US access only)
- Dansk Biografisk Lexikon: Tillige Omfattende Norge for Tidsrummet 1537-1814 (19 volumes; Copenhagen: F. Hegel and son, 1887-1905), ed. by Carl Frederik Bricka (HTML and page images at Projekt Runeberg)
- Dante (1921), by Edmund G. Gardner (multiple formats at archive.org)
- Dante and Aquinas: A Study of Nature and Grace in the Comedy (revised; London: Ubiquity Press, 2013), by Christopher Ryan and J. F. Took (PDF at Ubiquity Press)
- Dante and Beatrice: A Play Founded on Incidents in Dante's Vita Nuova (London: S. Sonnenschein and Co., 1903), by Emily Underdown
- Dante, Chaucer, and the Currency of the Word: Money, Images, and Reference in Late Medieval Poetry, by R. A. Shoaf (HTML at ufl.edu)
- Dante Gabriel Rossetti (London: George Newnes, 1905), by Ernest Radford (HTML with commentary at rossettiarchive.org)
- Dante Gabriel Rossetti: An Illustrated Memorial of His Art and Life (London: G. Bell and Sons, 1899), by H. C. Marillier (multiple formats at archive.org)
- Dante's Aesthetics of Being (Ann Arbor: University of Michigan Press, c1999), by Warren Ginsberg (page images at HathiTrust)
- Dante's Commedia: Elements of Structure (originally published 1954; open access edition Baltimore: Johns Hopkins University Press, 2019), by Charles S. Singleton (HTML and PDF files with commentary at Project MUSE)
- Dante's Epic Journeys (originally published 1974; open access edition Baltimore: Johns Hopkins University Press, 2019), by David Thompson (HTML and PDF files with commentary at Project MUSE)
- Dante's Epistle to Cangrande (Ann Arbor: University of Michigan Press, c1993), by Robert Hollander (page images at HathiTrust)
- Dante's Hel, in Proza Overgebracht en Met een Inleiding Voorzien (in Dutch; Amsterdam: Maatschappij voor Goede en Goedkoope Lectuur, ca. 1900), by Dante Alighieri, trans. by H.J. Boeken (Gutenberg text)
- Dante's Louteringsberg, in Proza Overgebracht (third edition, in Dutch; Amsterdam: Maatschappij voor Goede en Goedkoope Lectuur, 1920), by Dante Alighieri, trans. by H.J. Boeken (Gutenberg text and illustrated HTML)
- Danton: A Study, by Hilaire Belloc (multiple formats at archive.org)
- The Danvers Jewels; and Sir Charles Danvers (New York: Harper and Bros., 1890), by Mary Cholmondeley (Gutenberg text)
- The Danvers Papers: An Invention (London: Macmillan and Co., 1867), by Charlotte M. Yonge (multiple formats at Google)
- Daoism in the Twentieth Century: Between Eternity and Modernity (Berkeley et al.: University of California Press, c2012), ed. by David A. Palmer and Xun Liu (HTML and PDF with commentary at UC Press)
- Daphnaïda, by Edmund Spenser (HTML at Renascence Editions)
- Daphne, An Autumn Pastoral, by Margaret Pollock Sherwood (Gutenberg text)
- Daphne in Fitzroy Street (New York: Doubleday, Page and Co., 1909), by E. Nesbit (page images at Google; US access only)
- Daphne, or "Marriage à la Mode", by Mrs. Humphry Ward (HTML at Indiana)
- Daphnis and Chloe, by Longus, trans. by George Thornley, contrib. by George Saintsbury (multiple formats at archive.org)
- The D'Arblay Mystery (New York: A. L. Burt, c1926), by R. Austin Freeman (page images at HathiTrust)
- Darby and Joan: or, The Reward of Contentment (Baltimore, ca. 1829) (page images at uncg.edu)
- The Dardanelles Expedition: A Condensed Study (second edition; Annapolis: United States Naval Institute, 1927), by W. D. Puleston (page images at HathiTrust)
- The Dare Boys of 1776, by Stephen Angus Cox (Gutenberg text)
- Dare the School Build a New Social Order? (New York: The John Day Co., c1932), by George S. Counts (page images at HathiTrust)
- Dare to be Creative! A Lecture Presented at the Library of Congress, November 16, 1983 (Washington: Library of Congress, 1984), by Madeleine L'Engle, contrib. by John Young Cole and Sybille A. Jagusch (page images at HathiTrust)
- Dare We Be Christians (Boston et al.: Pilgrim Press, c1914), by Walter Rauschenbusch (multiple formats at archive.org)
- The Daredevil, by Maria Thompson Daviess, illust. by E. Sophonisba Hergesheimer (Gutenberg text and illustrated HTML)
- A Daring Capture: A Boy's Story of the First Naval Battle of the Revolution (New York: A. L. Burt Co., c1903), by William P. Chipman, illust. by J. Watson Davis (page images at HathiTrust)
- A Daring Experiment, and Other Stories (New York: Lovell, Coryell and Co., c1892), by Lillie Devereux Blake (multiple formats at Google)
- The Daring Twins: A Story for Young Folk (Chicago: Reilly and Britton Co., c1911), by L. Frank Baum, illust. by Pauline M. Batchelder (Gutenberg text and illustrated HTML)
- Darius Green and His Flying-Machine (Boston and New York: Houghton Mifflin Co., 1910), by J. T. Trowbridge, illust. by Wallace Goldsmith (page images at HathiTrust)
- Darius the Great (from the Makers of History series), by Jacob Abbott (Gutenberg text, illustrated HTML, and page images)
- The Dark (Richmond, England: Hogarth Press, 1922), by Leonid Andreyev, trans. by Leonard A. Magnus and K. Walter
- Dark and Light Stories (published under the name "Mark Hope"; London: Chapman and Hall, 1880), by Eustace Clare Grenville Murray (page images at HathiTrust)
- Dark and Stormy Days at Kumassi, 1900: or, Missionary Experience in Ashanti, According to the Diary of Rev. Frits Ramseyer (London: S. W. Partridge and Co., ca. 1901), by Friedrich August Ramseyer, ed. by P. Steiner, trans. by Miss Meyer, contrib. by Thomas Nichol
- Dark Bahama (c1950), by Peter Cheyney (HTML in Canada; NO US ACCESS)
- The Dark Blue (London-based literary magazine, 1871-1873), ed. by John C. Freund (full serial archives)
- The Dark City: or, Customs of the Cockneys (Boston: Doyle and Whittle, 1886), by Leander Pease Richardson (page images at HathiTrust)
- Dark Clouds, Silver Linings, by Archibald D. Hart (HTML at Wayback Machine)
- Dark Conceit: The Making of Allegory (open access reprint; originally published Evanston: Northwestern University Press, ca. 1959), by Edwin Honig (PDF at Northwestern)
- Dark Danger (New York: Mystery House, 1945), by Sydney Horler (page images at HathiTrust; US access only)
- Dark Decade (1995), by Johanna Drucker (JavaScript-dependent page images with commentary at artistsbooksonline.org)
- Dark Deleuze (Minneapolis: University of Minnesota Press, 2016), by Andrew Culp (illustrated HTML with commentary at umn.edu)
- The Dark Face of Reality: A Study of Emergent Awareness, by Martin Israel (HTML at Wayback Machine)
- The Dark Flower, by John Galsworthy (Gutenberg text)
- The Dark Forest, by Hugh Walpole (Gutenberg text)
- The Dark Frigate (Boston: Little, Brown, and Company, 1930), by Charles Boardman Hawes (page images at HathiTrust)
- The Dark Highway (c1928), by Arthur Gask (text at Gutenberg Australia)
- Dark Hollow (New York: Dodd, Mead and Co., 1914), by Anna Katharine Green, illust. by Thomas Fogarty (Gutenberg text)
- The Dark House, by George Manville Fenn (Gutenberg text)
- The Dark Huntsman (A Dream), by Charles Heavysege (multiple formats at archive.org)
- Dark Journey (c1979), by Jim Morrison and Craig Strete (PDF at christoph-endres.de)
- The Dark Lady of the Sonnets (with preface), by Bernard Shaw (Gutenberg text)
- Dark Laughter (New York: Grosset and Dunlap, c1925), by Sherwood Anderson (page images at HathiTrust)
- The Dark Messenger (Evanston, IL: Regency Books, 1962), by Clarence L. Cooper (page images at HathiTrust; US access only)
- Dark Metropolis (Boston: Meador Pub. Co., 1936), by John Arthur (page images at HathiTrust)
- The Dark Mill Stream (author died in 1951; c1947), by Arthur Gask (HTML in Australia; NO US ACCESS)
- The Dark Mirror (Garden City et al.: Doubleday, Page and Co., 1920), by Louis Joseph Vance, illust. by Rudolph Tandler (page images at Google; US access only)
- The Dark Night (New York: Macmillan, 1924), by May Sinclair (page images at HathiTrust)
- The Dark Night of the Soul (London: John M. Watkins, 1905), by Saint John of the Cross, trans. by Gabriela Cunninghame Graham (multiple formats at archive.org)
- The Dark Night of the Soul (4th edition, revised; London: T. Baker, 1916), by Saint John of the Cross, ed. by Benedict Zimmerman, contrib. by P. Gerardo de San Juan de la Cruz (multiple formats at archive.org)
- Dark Night of the Soul, by Saint John of the Cross, trans. by E. Allison Peers (multiple formats at CCEL)
- The Dark Night of the Soul (London: T. Baker, 1908), by Saint John of the Cross, ed. by Benedict Zimmerman, trans. by David Lewis (multiple formats at archive.org)
- The Dark Night: or, "The Fear of Man Bringeth a Snare" (Philadelphia and New York: American Sunday-School Union, c1871), by Lucy Ellen Guernsey (Gutenberg text)
- A Dark Night's Work, by Elizabeth Cleghorn Gaskell
- Dark of the Moon (New York: Macmillan, 1926), by Sara Teasdale (Gutenberg text)
- The Dark Other (Los Angeles: Fantasy Publishing Co., 1950), by Stanley G. Weinbaum, illust. by Jon Arfstrom (Gutenberg text and illustrated HTML)
- The Dark Plain (2004), by Sloan St. James (PDF at sloanstjames.com)
- Dark Princess: A Romance (New York: Harcourt, Brace and Co., c1928), by W. E. B. Du Bois (page images at HathiTrust)
- The Dark River (c1938), by Charles Nordhoff and James Norman Hall (HTML in Canada; NO US ACCESS)
- The Dark Road (New York: F. A. Stokes Co., 1927), by Harold Bindloss (HTML at Gutenberg Canada)
- The Dark Road: Further Adventures of Chéri-Bibi (Cleveland: Goldsmith Pub. Co., c1924), by Gaston Leroux (page images at HathiTrust)
- Dark Rosaleen (1932), by Marjorie Bowen (text in Australia; NO US ACCESS)
- The Dark Seance: A Farce, in Two Acts (San Francisco: Women's Union Print, 1872), by Lake
- Dark Side: Secret Origins of Evidence in US Criminal Cases (New York: Human Rights Watch, 2018), by Sarah St. Vincent (HTML and PDF at hrw.org)
- The Dark Star (New York: A. L. Burt Co., c1917), by Robert W. Chambers, illust. by William Dodge Stevens (Gutenberg text and illustrated HTML)
- The Dark Street (1944), by Peter Cheyney (HTML at Gutenberg Canada)
- Dark, the Bat Elf Banquets the Pupae (1972), by Johanna Drucker (JavaScript-dependent page images with commentary at artistsbooksonline.org)
- The Dark Tide (London: Grant Richards, 1923), by Vera Brittain (multiple formats at Google)
- The Dark Tower (New York: The Century Co., 1916), by Phyllis Bottome, illust. by James Hamlin Gardner Soper (Gutenberg text, illustrated HTML, and page images)
- Dark Victory: Through Depression to Hope, by Martin Israel (HTML at Wayback Machine)
- The Dark Visitor: Inside the World of Chinese Hackers (c2007), by Scott Henderson (PDF at lulu.com)
- The Dark Wheel (New York: W. Morrow and Co., 1948), by Philip MacDonald and A. Boyd Correll (page images at HathiTrust)
- The Darke Crusade (c1991), by Joe Dever, illust. by Brian Williams (multiple formats with commentary at Project Aon)
- Darkie Dan, the Colored Detective: or, The Mississippi Mystery (Beadle's New York Dime Library v11 #134; 1881), by Prentiss Ingraham (page images at niu.edu)
- Darkly Perfect World: Colonial Adventure, Postmodernism, and American Noir (Columbus, OH: Ohio State University Press, c2010), by Stanley Orr (PDF at Ohio State)
- Darkness and Dawn, by George Allan England (Gutenberg text)
- Darkness and Daylight: A Novel (New York: Carleton, 1864), by Mary Jane Holmes (page images and uncorrected OCR text at MOA)
- Darkness and Daylight: A Novel, by Mary Jane Holmes (Gutenberg text)
- Darkness and Daylight: or, Lights and Shadows of New York Life (Hartford: A.D. Worthington, 1893), by Helen Campbell, Thomas Wallace Knox, and Thomas Byrnes, contrib. by Lyman Abbott (page images at Harvard)
- The Darkness and the Dawn (c1959), by Thomas B. Costain (HTML in Canada; NO US ACCESS)
- Darkness and the Devil Behind Me (2007), by Persia Walker (PDF with commentary at persiawalker.com)
- Darkness and the Light (c1942), by Olaf Stapledon (text in Australia; NO US ACCESS)
- Darkness at Pemberley (c1932), by T. H. White (HTML in Canada; NO US ACCESS)
- Darkwater: Voices From Within the Veil (New York: Harcourt, Brace and Howe, 1920), by W. E. B. Du Bois (multiple formats at archive.org)
- Darkwater: Voices From Within the Veil, by W. E. B. Du Bois (Gutenberg text)
- The Darling and Other Stories, by Anton Pavlovich Chekhov, trans. by Constance Garnett (Gutenberg text)
- Darmstadt Community Survey (prepared for the Office of Military Government for Germany, 1949), by Henry Joseph Meyer and H. Ashley Weeks (multiple formats at archive.org)
- The Darnall, Darnell Family: Including Darneal, Darneille, Darnielle, Darnold, Dernall, Durnall, Durnell, and Names Variously Spelled, With Allied Families (only volume 1 in public domain; 1954), by H. C. Smith (page images at HathiTrust)
- Darnley (London: G. Routledge and Sons Ltd., 1903), by G. P. R. James, contrib. by Laurie Magnus (Gutenberg text)
- DARPA Fact File: A Compendium of DARPA Programs, by United States Defense Advanced Research Projects Agency (PDF at darpa.mil)
- The DARPA Model for Transformative Technologies: Perspectives on the U.S. Defense Advanced Research Projects Agency (Cambridge, UK: Open Book Publishers, 2019), ed. by William Bonvillian, Robert E. Van Atta, and Patrick Windham (multiple formats with commentary at Open Book Publishers)
- Darrel of the Blessed Isles, by Irving Bacheller (Gutenberg text)
- The Darrow Enigma, by Melvin L. Severy (Gutenberg text)
- Darry the Life Saver: or, The Heroes of the Coast, by Frank V. Webster (Gutenberg text and illustrated HTML)
- Darstellende Geometrie (in German; Leipzig and Berlin: B. G. Teubner, 1914), by Johannes Hjelmslev
- D'Artagnan, by H. Bedford-Jones, contrib. by Alexandre Dumas (text at Gutenberg Australia)
- Dartmouth Lyrics, by Richard Hovey (page images at MOA)
- Darwin and After Darwin: An Exposition of the Darwinian Theory and a Discussion of Post-Darwinian Questions (3 volumes; Chicago: Open Court Pub. Co., 1896-1897), by George John Romanes and C. Lloyd Morgan
- Darwin and Modern Science: Essays in Commemoration of the Centenary of the Birth of Charles Darwin and of the Fiftieth Anniversary of the Publication of The Origin of Species, ed. by A. C. Seward (Gutenberg text)
- Darwin in Russian Thought (Berkeley: University of California Press, 1988), by Alexander Vucinich (HTML at UC Press)
- Darwiniana (partial serial archives)
- Darwiniana, by Thomas Henry Huxley (Gutenberg text)
- Darwiniana: Essays and Reviews Pertaining to Darwinism, by Asa Gray (Gutenberg text)
- Darwiniana: Essays and Reviews Pertaining to Darwinism (New York: D. Appleton and Co., 1876), by Asa Gray
- Darwinism: An Exposition of the Theory of Natural Selection, With Some of its Applications (second edition; London and New York: Macmillan and Co., 1889), by Alfred Russel Wallace (multiple formats at archive.org)
- Darwinism and Other Essays (London and New York: Macmillan and Co., 1879), by John Fiske (page images at Google)
- Darwinism in Morals, and Other Essays (London and Edinburgh: Williams and Norgate, 1872), by Frances Power Cobbe (multiple formats at archive.org)
- Darwinism: Science or Philosophy? Proceedings of a Symposium Entitled "Darwinism: Scientific Inference or Philosophical Preference?" Held on the Southern Methodist University Campus in Dallas, Texas, USA, March 26-28, 1992, ed. by Jon A. Buell and Virginia Hearn (HTML at leaderu.com)
- Darwin's Enigma (c1988), by Luther D. Sunderland (illustrated HTML at creationism.org)
- Darwin's Metaphor: Nature's Place in Victorian Culture, by Robert M. Young (HTML in the UK)
- Darwin's Paradox (2007), by Nina Munteanu (PDF at Dragon Moon Press)
- Das Altbabylonische Gerichtswesen (in German; Leipzig: J.C. Hinrichs, 1917), by Arnold Friedrich Walther
- Das Antike Judentum (Gesammelte Aufsätze zue Religionssoziologie v3; in German; Tübingen: J. C. B. Mohr, 1921), by Max Weber
- Das Britische Reich in America: Worinnen Enthalten die Geschichte der Entdeckung, der Aufrichtung, des Anwachses und Zustandes der Englischen Colonien auf dem Festen Lande und den Insuln von America (2 volumes in German; Lemgo: J. H. Meyer, 1744), by Mr. Oldmixon, contrib. by Theodor Arnold, illust. by Herman Moll
- Das Brittische Reich in America, Sammt dem Eroberten Canada mit Denen Wichtigen Inseln, Gadaloupe, Martinique und Andern See-Plätzen: oder, Kurzgefasste Beschreibung der Engländischen Pflantzstädte Sammt Ihrer Macht, Geschichte und Handlung in Nord-America (in German; Żary: G. Hebold, 1761), by Mr. Oldmixon
- Das Brittische Reich in Amerika: oder, Kurzgefasste Beschreibung der Engländischen Pflanzstädte Samt Ihrer Macht, Geschichte und Mandlung in Nord-Amerika (in German; Leipzig: Leipziger Ostermesse, 1756), by Mr. Oldmixon
- Das Buch der Bilder (in German; Leipzig: Insel-Verlag, 1920), by Rainer Maria Rilke (Gutenberg text)
- Das Buch der Nymphaeaceen: oder Seerosengewächse (in German; 1907), by Friedrich Henkel, F. Rehnelt, and L. Dittmann
- Das Buch Kusari (second edition, in German, Hebrew, and Latin; Leipzig: F. Voigt, 1869), by Judah ha-Levi, ed. by David Cassel
- Das Buch vom Kahal (2 volumes in German; Leipzig: Hammer-Verlag, 1928), by I︠A︡kov Aleksandrovich Brafman, ed. by Siegfried Passarge, contrib. by G. I. Bogrov
- Das Buch von Monelle (translated into German; Leipzig: Insel-Verlag, c1904), by Marcel Schwob, trans. by Franz Blei (Gutenberg text)
- Das Chirurgisch-Poliklinische Institut an der Universität Leipzig Seit Seiner Gründung am 1. März 1830: Zur Erinnerung an Dessen 50 Jähriges Bestehen dargestellt von Prof. Dr. Benno Schmidt (in German; Leipzig: Rossberg'sche Buchhandlung, 1880), by Benno Gottlob Schmidt
- Das Chronikon des Konrad Pellikan: Zur Vierten Säkularfeier der Universität Tübingen (main text in Latin; supplementary material in German; Basel: Bahnmaier (C. Detloff), 1877), by Konrad Pellicanus, ed. by Bernhard Riggenbach
- Das Congoverbrechen (The Crime of the Congo translated into German; Berlin: D. Reimer, 1909), by Arthur Conan Doyle, trans. by Curt Abel-Musgrave (page images at HathiTrust; US access only)
- Das Evangelium Nach Matthäus Erläutert aus Talmud und Midrasch (in German; Munich: O. Beck, 1922), by Hermann Leberecht Strack and Paul Billerbeck
- Das Exlibris: Ein Handbuch zum Nachschlagen (in German; Zurich: "Die Verbindung", 1918), by Hans Rhaue (page images at HathiTrust; US access only)
- Das Geldproblem in Mitteleuropa (in German; Jena: G. Fischer, 1925), by Elemér Hantos (page images at HathiTrust; US access only)
- Das Graduale Junta 1611: Ein Beitrag zur Choral-geschichte des 17. Jahrhunderts (dissertation in German; Fribourg, Switzerland: St. Paulus Druckerei, 1909), by C. H. Leineweber (page images at HathiTrust; US access only)
- Das Graue Tuch und Zehn Prozent Weiss: Ein Damenroman (in German; Munich and Berlin: G. Müller, 1914), by Paul Scheerbart
- Das Grüne Gesicht: Ein Roman ("Gessamelte Werke" v2, in German; Leipzig: K. Wolff, c1916), by Gustav Meyrink (multiple formats at archive.org)
- Das Heilige Geist Hospital in Lübeck, im 17. und 18. Jahrhundert: Beiträge zur Geschichte Seiner Verfassung, Verwaltung und Einrichtung (in German; Lübeck: M. Schmidt, 1914), by Wilhelm Plessing
- Das Humanistische Gymnasium (in German) (partial serial archives)
- Das Interieur (in German; 1900-1915) (partial serial archives)
- Das Johannes-Evangelium als Quelle der Geschichte Jesu (in German: Göttingen: Vandenhoeck and Ruprecht, 1910), by Friedrich Spitta (page images at HathiTrust)
- Das Kapital: Kritik der Politischen Oekonomie (complete work, 3 volumes in 4, in German; Hamburg: O. Meissner, 1867-1894), by Karl Marx, ed. by Friedrich Engels (page images at HathiTrust)
- Das Kapital: Kritik der Politischen Oekonomie (only edition published in Marx's lifetime, consisting of only first volume; in German; Hamburg: O. Meissner, 1867), by Karl Marx (multiple formats at archive.org)
- Das Kleine Buch vom Edlen Ungarwein (4th edition, in German; Halle a. S.: Heynemann'sche Buchdruckerei, 1889), by Gustav Rawald
- Das Kunstblatt (partial serial archives)
- Das Leben Jesu im Zeitalter der Neutestamentlichen Apokryphen (in German; Tübingen: J. C. B. Mohr (P. Siebeck), 1909), by Walter Bauer (page images at HathiTrust; US access only)
- Das Leben und der Tod des Königs Lear (King Lear in German), by William Shakespeare, trans. by Christoph Martin Wieland (Gutenberg text)
- Das Leben von Abraham Lincoln, Nebst Einer Kurzen Skizze des Lebens von Hannibal Hamlin (with other political documents and Lincoln speeches and writings, in German; Chicago: Höffgen und Schneider, 1860), contrib. by Abraham Lincoln
- Das Letzte Passamahl Christ und der Tag Seines Todes, Nach den in Übereinstimmung Gebrachten Berichten der Synoptiker und des Evangelium Johannis (in German; Leipzig: H. Haessel, 1908), by D. A. Khvol'son
- Das Liebesleben in der Natur: Eine Entwickelungsgeschichte der Liebe (in German; Jena: E. Diederichs, 1921), by Wilhelm Bölsche (multiple formats at archive.org)
- Das Liederbuch des Königs Denis von Portugal: Zum Ersten Mal Vollständig Herausgeben und mit Einleitung, Anmerkungen und Glossar Versehen (in Portuguese and German; Halle: M. Niemeyer, 1894), by King of Portugal Dinis, ed. by Henry Roseman Lang
- Das Marien-Leben (in German; Leipzig: Insel-Verlag, ca. 1912), by Rainer Maria Rilke (Gutenberg text)
- Das Meer (in German; Berlin: S. Fischer, 1917), by Bernhard Kellermann (Gutenberg text and illustrated HTML)
- Das Nachrichtenwesen des Altertums, mit Besonderer Rücksicht auf die Römer (in German; Leipzig and Berlin: B. G. Teubner, 1913), by Wolfgang Riepl
- Das Netz des Glaubens (translated into German; Dachau: Einhorn-Verlag, ca. 1923), by Petr Chelčický, trans. by Carl Vogl (page images at HathiTrust; US access only)
- Das Neue und Verbesserte Gesang-Buch: Worinnen die Psalmen Davids Samt Einer Sammlung Alter und Neuer Geistreicher Lieder (text-only hynmal with a catechism and prayers, in German; Philadeplia: Steiner and Kämmerer, 1797), by German Reformed Church (U.S.) (page images at HathiTrust)
- Das Nürnbergisch Ei: Schauspiel in Vier Akten (in German; Stuttgart et al.: Deutsche Verlags-Anstalt, c1917), by Walter Harlan
- Das Österreichische Antlitz: Essays (in German; Berlin: S. Fischer, 1910), by Felix Salten (Gutenberg text)
- Das Parlamentarische Enqueterecht im Deutschen Reich und in den Deutschen Einzelstaaten in Staatsrechtlicher Entwicklung (doctoral dissertation in German; Wattenscheid: A. Grauthoff, 1926), by Anton Köchling
- Das Politische System des Jüngeren Pitt und die Zweite Teilung Polens (in German; Berlin: J. S. Preuss, 1895), by Felix Salomon
- Das Problem der Rassenkreuzung beim Menschen: Vortrag Gehalten in der Zweiten Allgemeinen Sitzung der Gesellschaft Deutscher Naturforscher und Ärzte in Wien, 1913 (in German; Freiburg I. B. and Leipzig: Speyer und Kaerner, 1914), by Eugen Fischer (page images at HathiTrust; US access only)
- Das Religionsproblem bei Pestalozzi im Lichte der Modernen Bestrebungen (dissertation in German; Zurich: G. Leemann und Co., 1912), by Marie Felizia Przedborska
- Das Rigische Schuldbuch (1286-1352) (in Latin and German; St. Petersburg: Commissionäre der Kaiserlichen Akademie der Wissenschaften, 1872), ed. by Hermann Hildebrand
- Das "Rote Buch" über die Politik der Völker im Kriege: Ein Aufruf an Arbeiter, Arbeiterinnen und Soldaten Aller Länder (in German; 1917), by Anarchistische Internationale Züriche Gruppe (multiple formats at archive.org)
- Das Rückwärtseinschneiden im Raum (dissertation in German; Zürich: A.-G. Gebr. Leemann und Co., 1933), by Gustav Volkart (PDF at ETH Zurich)
- Das Schlaraffenland in German Literature and Folksong: Social Aspects of an Earthly Paradise, With an Inquiry into its History in European Literature (University of Chicago dissertation, 1944), by Elfriede Marie Ackermann (page images at HathiTrust)
- Das Schloss (in German; Munich: K. Wolff, c1926), by Franz Kafka (page images at HathiTrust; US access only)
- Das Sexualleben des Kindes (in German; Leipzig: F. C. W. Vogel, ca. 1908), by Albert Moll
- Das Solsequium (only volume published in "Hugo von Trimbergs Lateinische Werke" series; Münchener Text v9; main text in Latin, commentary in German; Munich: G. D. W. Callwey, 1914), by Hugo von Trimberg, ed. by Erich Seemann
- Das Spielverzeichnis im 25. Kapitel von Fischarts "Geschichtklitterung" (Gargantua) (doctoral dissertation, in German; 1908), by Heinrich A. Rausch (page images at HathiTrust; US access only)
- Das Stereotype in den Altdeutschen Predigten; mit Einem Anhang, Das Predigtmässige in Otfrids Evangelienbuch (dissertation in German; Greifswald: Druck von F.W. Kunike, 1903), by Albert Hass
- Das Stunden-Buch (in German; Leipzig: Insel-Verlag, 1918), by Rainer Maria Rilke (Gutenberg text and illustrated HTML)
- Das Theater von Priene, als Einzelanlage und in Seiner Bedeutung für das Hellenistische Bühnenwesen (in German; Munich et al.: F. Schmidt, 1921), by Armin von Gerkan (page images at HathiTrust; US access only)
- Das Türkische Volksschauspiel "Orta Ojnu" Gesammelt, mit Einleitung Versehen, ins Deutsche Übertragen und mit Illustrationen hrsg. von Dr. Ignaz Kunos (in German; Leipzig: R. Haupt, 1908), ed. by Ignácz Kúnos
- Das Urogenitalsystem von Uroplatus Fimbriatus (dissertation in German; Stuttgart: E. Schweizerbart'sche Verlagsbuchhandlung (E. Nägele), 1917), by Heinrich Haedge
- Das Verhältnis der Eudemischen zur Nikomachischen Ethik (dissertation in German; 1912), by Ernst Kapp (page images at HathiTrust; US access only)
- Das Wachs und Seine Technische Verwendung (in German; Vienna and Leipzig: A. Hartleben, 1886), by Ludwig Sedna
- Das Wesen der Modernen Deutschen Lyrik (in German; Stuttgart: Strecker and Schröder, 1910), by Margarete Susman (page images at HathiTrust; US access only)
- Das Wesen des Antisemitismus (in German; Berlin: S. Calvary und Co., 1901), by Heinrich Johann Maria Coudenhove-Kalergi
- Das Wesen des Sowjetstaates (Die Europäische Bücherei #5, in German; Berlin: Verlag für Politik und Wirtschaft, 1921), by Alexander Kulischer
- Das Wiedererwachen der Internationale: Rede, Geh. am Internat. Massenmeeting vom 8. Febr. 1916 im Volkshaus in Bern (in German; 1916), by Khristian Rakovskiĭ (multiple formats at archive.org)
- The Dash for Khartoum: A Tale of the Nile Expedition (London: Blackie and Son, n.d.), by G. A. Henty, illust. by J. Nash and John Schönberg
- A Dash From Diamond City, by George Manville Fenn, illust. by F. A. Stewart (Gutenberg text and illustrated HTML)
- Dashed Against the Rock: A Romance of the Coming Age (Boston: Colby and Rich, 1894), by W. J. Colville (multiple formats at archive.org)
- Dashiell Hammett's The Maltese Falcon: Teacher's Guide (a Big Read guide; Washington: National Endowment for the Arts, 2008), by Molly Thomas-Hicks and Sarah Bainter Cunningham
- Dat Famous Chicken Debate (Franklin, OH: Eldridge Entertainment House, c1915), by Walter S. Long
- The Data Analysis Briefbook, by Rudolf K. Bock and Werner Krischer (illustrated HTML at CERN)
- Data Book on Hydrocarbons: Application to Process Engineering (Princeton et al.: D. Van Nostrand Co., c1950), by J. B. Maxwell (page images at HathiTrust)
- Data Communications and Networking for Manufacturing Industries (delisted 29 Jan 2023 due to disappearance of hosting site), by Dario J. Toncich
- Data Feminism (Cambridge, MA: MIT Press, 2020), by Catherine D'Ignazio and Lauren F. Klein (illustrated HTML with commentary at MIT Press)
- Data Format Standards for Civilian Remote Sensing Satellites (1993), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Data Information Literacy: Librarians, Data, and the Education of a New Generation of Researchers (West Lafayette, IN: Purdue University Press, c2015), ed. by Jake Carlson and Lisa Johnston (PDF with commentary at Purdue)
- Data-Intensive Text Processing With MapReduce (prepublication version, 2010), by Jimmy Lin and Chris Dyer (PDF at umd.edu)
- The Data Journalism Handbook (electronic first edition, c2012), ed. by Liliana Bounegru, Lucy Chambers, and Jonathan Gray (illustrated HTML with commentary at datajournalismhandbook.org)
- The Data Journalism Handbook 2: Towards a Critical Data Practice (online edition, ca. 2021), ed. by Jonathan Gray and Liliana Bounegru (illustrated HTML with commentary at datajournalism.com)
- Data Journeys in the Sciences (Cham: Springer Open, c2020), ed. by Sabina Leonelli and Niccolò Tempini (multiple formats at Springer Link)
- Data Munging With Perl (Greenwich, CT: Manning, c2001), by David Cross (PDF at perlhacks.com)
- The Data of Ethics (New York: A. L. Burt Co., n.d.), by Herbert Spencer
- Data on the Virgin Islands of the United States: Growth and Change: A Workbook for Long-term Planning (St. Thomas, VI: Bureau of Public Administration, College of the Virgin Islands, 1980), by Peter E. Pflaum (page images at dloc.com)
- Data Practices: Making Up a European People (London: Goldsmiths Press, c2021), ed. by Evelyn Sharon Ruppert and Stephan Scheel (PDF with commentary at Goldsmiths Press)
- Data Priorities for Population and Health in Developing Countries: Summary of a Workshop (1996), ed. by Cheryl E. Malanick and Anne R. Pebley (page images with commentary at NAP)
- Data Science: A First Introduction (Boca Raton: CRC Press, 2022), by Tiffany-Anne Timbers, Trevor Campbell, and Melissa Lee (illustrated HTML with commentary at datasciencebook.ca)
- Data Science at the Command Line (free online edition; originally published 2014), by Jeroen Janssens (illustrated HTML at datascienceatthecommandline.com)
- Data Science Journal (2002-) (full serial archives)
- Data Structures and Algorithms With Object-Oriented Design Patterns in C++ (online version, with links to versions for other languages; c1999), by Bruno R. Preiss (frame-dependent HTML at Wayback Machine)
- Data Structures and Algorithms With Object-Oriented Design Patterns in Java (online version, with links to versions for other languages; c1999), by Bruno R. Preiss (frame-dependent HTML at Wayback Machine)
- Data Visualization in Society (Amsterdam: Amsterdam University Press, c2020), ed. by Martin Engebretsen and Helen Kennedy (PDF files with commentary at aup.nl and JSTOR)
- Database Backed Web Sites (electronic edition, 1997), by Philip Greenspun (HTML at greespun.com)
- Database Needs for Modeling and Simulation of Plasma Processing, by National Research Council Board on Physics and Astronomy (HTML and page images at NAP)
- Database: The Journal of Biological Databases and Curation (2009-) (full serial archives)
- The Datacenter as a Computer: Designing Warehouse-Scale Machines (third edition; c2022), by Luiz André Barroso, Urs Hölzle, and Parthasarathy Ranganathan (PDF with commentary at springer.com)
- A Date With a Dish: A Cook Book of American Negro Recipes (New York: Hermitage Press, c1948), by Freda De Knight, contrib. by Gertrude Blair (page images at HathiTrust)
- A Dateless Bargain: A Novel (New York: D. Appleton and Co., 1887), by Catherine Louisa Pirkis
- Dating Beowulf: Studies in Intimacy (Manchester, UK: Manchester University Press, c2020), ed. by Daniel C. Remein and Erica Weaver (PDF files with commentary at Manchester Openhive)
- Datos Biograficos del General de Division C. Porfirio Diaz; Con Acopio de Documentos Historicos (in Spanish; Mexico: Imprenta de Ireneo Paz, 1884), ed. by Ireneo Paz
- Datums, Ellipsoids, Grids, and Grid Reference Systems, by United States Defense Mapping Agency (illustrated HTML at nga.mil)
- Dauber, by John Masefield, ed. by Arthur Kay (HTML at Poets' Corner)
- Dauber: A Poem (London: W. Heinemann, c1913), by John Masefield (Gutenberg text and illustrated HTML)
- The Daughter-in-Law (first published 1965), by D. H. Lawrence (text in Australia; NO US ACCESS)
- The Daughter of a Magnate (New York: Grosset and Dunlap, 1903), by Frank H. Spearman, illust. by Frederic Rodrigo Gruger (Gutenberg text and illustrated HTML)
- The Daughter of an Empress, by L. Mühlbach (Gutenberg text)
- The Daughter of Anderson Crow (New York: Dodd, Mead and Co., 1907), by George Barr McCutcheon, illust. by Martin Justice
- Daughter of Babylon: The True History of the Worldwide Church of God, by Bruce Renehan (HTML with commentary at hwarmstrong.com)
- A Daughter of Eve, by Honoré de Balzac, trans. by Katharine Prescott Wormeley (Gutenberg text)
- A Daughter of Fife (c1886), by Amelia E. Barr (Gutenberg text)
- The Daughter of Sion Awakened and Putting on Strength, by Margaret Fell (HTML at Emory)
- A Daughter of the Bush (London et al.: Ward, Lock, and Co., 1912), by Ambrose Pratt
- The Daughter of the Chieftain: The Story of an Indian Girl, by Edward Sylvester Ellis (Gutenberg text)
- A Daughter of the Dons: A Story of New Mexico Today (c1914), by William MacLeod Raine, illust. by D. C. Hutchison (Gutenberg text and illustrated HTML)
- A Daughter of the Forest (Philadelphia: Penn Pub. Co., 1902), by Evelyn Raymond, illust. by Ida Waugh
- A Daughter of the Land, by Gene Stratton-Porter (Gutenberg text)
- A Daughter of the Land (New York: Grosset and Dunlap, c1918), by Gene Stratton-Porter (multiple formats at Indiana)
- A Daughter of the Middle Border (New York: Macmillan, 1921), by Hamlin Garland
- A Daughter of the Samurai (originally published 1925; this edition Lincoln, NE: Zea Books, 2022), by Etsuko Sugimoto, contrib. by Christopher Morley, illust. by Ichiro Hori (PDF with commentary at unl.edu)
- A Daughter of the Samurai (special edition pub. by Doubleday, Page and Co. for Japan Society; c1925), by Etsuko Sugimoto, contrib. by Christopher Morley, illust. by Ichiro Hori
- A Daughter of the Sea (New York: Thomas Y. Crowell and Co., c1902), by Amy Le Feuvre
- A Daughter of the Seine: The Life of Madame Roland (New York and London: Harper and Bros., c1929), by Jeanette Eaton (multiple formats at archive.org)
- A Daughter of the Sioux: A Tale of the Indian Frontier (New York: The Hobart Co., 1903), by Charles King, illust. by Frederic Remington and Edwin Willard Deming (Gutenberg text and illustrated HTML)
- Daughter of the Sky: The Story of Amelia Earhart (New York: Duell, Sloan and Pearce, c1960), by Paul L. Briand (page images at HathiTrust)
- A Daughter of the Snows (c1902), by Jack London (Gutenberg text)
- The Daughter of the Storage, and Other Things in Prose and Verse, by William Dean Howells (page images at MOA)
- Daughter of the Sun, by Lonnie Ezell (HTML at lonnieezell.com)
- Daughter of the Sun: A Tale of Adventure, by Jackson Gregory (Gutenberg text and illustrated HTML)
- A Daughter of the Union (New York: Grosset and Dunlap, c1903), by Lucy Foster Madison (Gutenberg text)
- A Daughter of the Vine (New York: Dodd, Mead and Co., 1923), by Gertrude Franklin Horn Atherton
- The Daughter of Time (c1951), by Josephine Tey (HTML in Canada; NO US ACCESS)
- A Daughter of Today: A Novel (Toronto: Toronto News, 1894), by Sara Jeannette Duncan (multiple formats at archive.org)
- A Daughter of Two Nations (Chicago: A. C. McClurg and Co., 1897), by Ella Gale McClelland (page images at HathiTrust)
- A Daughter of Two Worlds: A Novel of New York Life (Boston and New York: Houghton Mifflin Co., 1919), by Leroy Scott (multiple formats at Indiana)
- The Daughter of Virginia Dare (New York: Neale Publishing, 1908), by Mary Virginia Wall (HTML and page images at ecu.edu)
- A Daughter of Witches: A Romance, by Joanna E. Wood (multiple formats at archive.org)
- Daughters at School Instructed in a Series of Letters (Philadelphia: Presbyterian Board of Publication, c1857), by Rufus William Bailey
- The Daughters of a Genius, by Mrs. George de Horne Vaizey, illust. by John Menzies (Gutenberg text)
- Daughters of Aesculapius: Stories Written by Alumnae and Students of the Woman's Medical College of Pennsylvania (Philadelphia: George W. Jacobs and Co., 1897)
- The Daughters of Babylon: A Novel (Philadelphia: J. B. Lippincott Co., 1899), by Wilson Barrett and Robert Hichens (multiple formats at archive.org)
- Daughters of Belgravia (3 volumes: London: F. V. White and Co., 1887), by Mrs. Alexander Fraser
- The Daughters of Danaus, by Mona Caird (HTML at Indiana)
- Daughters of Destiny (published under "Schuyler Staunton" pseudonym; this edition with 1 illustration in black and white; Chicago: Reilly and Britton Co., c1906), by L. Frank Baum
- Daughters of Eve; Including Frank Harris Set Down in Malice (Pearson's Library, 1919), by Frank Harris, contrib. by Gerald Cumberland
- Daughters of India (Monmouth, IL: Republican-Atlas Printing Co., 1908), by Mary Jane Campbell (illustrated HTML at Celebration of Women Writers)
- Daughters of Nijo: A Romance of Japan (New York and London: Macmillan, 1904), by Onoto Watanna, illust. by Kiyokichi Sano (multiple formats at archive.org)
- Daughters of the American Revolution Magazine (full serial archives)
- Daughters of the Cross: or, Woman's Mission, by Daniel C. Eddy
- Daughters of the Dominion: A Story of the Canadian Frontier, by Bessie Marchant, illust. by W. Rainey (multiple formats at archive.org)
- The Daughters of the Little Grey House (New York: McClure Co., 1907), by Marion Ames Taggart (Gutenberg text and illustrated HTML)
- Daughters of the Puritans: A Group of Brief Biographies (Boston: American Unitarian Association, 1905), by Seth Curtis Beach
- Daughters of the Puritans: A Group of Brief Biographies (reprint of the 1905 edition; Freeport, NY: Books for Libraries Press, 1967), by Seth Curtis Beach (Gutenberg text and page images)
- Daughters of the Reconquest: Women in Castilian Town Society, 1100-1300, by Heath Dillard (PDF files at Libro)
- Daughters of the Rich: A One-Act Play (c1915), by Jack London (HTML at Wayback Machine)
- Daumier: Der Meister der Karikatur (in German; Munich: Delphin Verlag, c1920), by Arthur Rümann, illust. by Honoré Daumier (page images at HathiTrust; US access only)
- Daumier Drawings (New York: Metropolitan Museum of Art, c1992), by Colta Feller Ives, Margret Stuffmann, and Martin Sonnabend, contrib. by Klaus Herding and Judith Wechsler, illust. by Honoré Daumier (page images and PDF with commentary at metmuseum.org and Google)
- DAV Magazine (1960-present), by Disabled American Veterans and DAV Auxiliary (full serial archives)
- Dave Darrin After the Mine Layers: or, Hitting the Enemy a Hard Naval Blow (Philadelphia: H. Altemus Co., c1919), by H. Irving Hancock (Gutenberg text and illustrated HTML)
- Dave Darrin and the German Submarines: or, Making a Clean-up of the Hun Sea Monsters (Akron and New York: Saalfield Pub. Co., c1919), by H. Irving Hancock (Gutenberg text)
- Dave Darrin at Vera Cruz: Fighting With the U.S. Navy in Mexico, by H. Irving Hancock (Gutenberg text)
- Dave Darrin on Mediterranean Service: or, With Dan Dalzell on European Duty (Philadelphia: H. Altemus Co., c1919), by H. Irving Hancock (Gutenberg text, illustrated HTML, and page images)
- Dave Darrin on the Asiatic Station: or, Winning Lieutenants' Commissions on the Admiral's Flagship (Akron and New York: Saalfield Pub. Co., c1919), by H. Irving Hancock (Gutenberg text and illustrated HTML)
- Dave Darrin's First Year at Annapolis: Two Plebe Midshipmen at the United States Naval Academy, by H. Irving Hancock (Gutenberg text)
- Dave Darrin's Fourth Year at Annapolis: Headed for Graduation and the Big Cruise, by H. Irving Hancock (Gutenberg text)
- Dave Darrin's Second Year at Annapolis: or, Two Midshipmen as Naval Academy "Youngsters", by H. Irving Hancock (Gutenberg text)
- Dave Darrin's South American Cruise: or, Two Innocent Young Naval Tools of an Infamous Conspiracy (Akron and New York: Saalfield Pub. Co., c1919), by H. Irving Hancock (page images at HathiTrust)
- Dave Darrin's Third Year at Annapolis: or, Leaders of the Second Class Midshipmen, by H. Irving Hancock (Gutenberg text)
- Dave Dashaway, Air Champion: or, Wizard Work in the Clouds (New York: Cupples and Leon, c1915), by Roy Rockwood (page images at HathiTrust)
- Dave Dashaway and His Hydroplane, or, Daring Adventures Over The Great Lakes, by Roy Rockwood (Gutenberg text)
- Dave Dawson at Casablanca (New York: Crown Publishers, c1944), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson at Dunkirk (Akron and New York: Saalfield Pub. Co., c1941), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson at Singapore (New York: Crown Publishers, c1942), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson at Truk (New York: Crown Publishers, c1946), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson, Flight Lieutenant (Akron and New York: Saalfield Pub. Co., c1941), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson in Libya (Akron and New York: Saalfield Pub. Co., c1941), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson on Convoy Patrol (Akron and New York: Saalfield Pub. Co., c1941), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson on Guadalcanal (Akron and New York: Saalfield Pub. Co., c1943), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson on the Russian Front (Akron and New York: Saalfield Pub. Co., c1943), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson With the Air Corps (Akron and New York: Saalfield Pub. Co., c1942), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson With the Commandos (Akron and New York: Saalfield Pub. Co., c1942), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson With the Eighth Air Force (New York: Crown Publishers, c1944), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson With the Flying Tigers (Akron and New York: Saalfield Pub. Co., c1943), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Dawson With the Pacific Fleet (New York: Crown Publishers, c1942), by Robert Sidney Bowen
- Dave Dawson With the R. A. F. (Akron and New York: Saalfield Pub. Co., c1941), by Robert Sidney Bowen (Gutenberg text and illustrated HTML)
- Dave Porter and His Double: or, The Disapperarance of the Basswood Fortune (Boston: Lothrop, Lee and Shepard Co., 1916), by Edward Stratemeyer, illust. by Walter S. Rogers (Gutenberg text and illustrated HTML)
- Dave Porter and His Rivals: or, The Chums and Foes of Oak Hall (Boston: Lothrop, Lee and Shepard Co., 1930), by Edward Stratemeyer, illust. by John Goss (Gutenberg text, illustrated HTML, and page images)
- Dave Porter and the Runaways: or, Last Days at Oak Hall (Boston: Lothrop, Lee and Shepard Co., 1913), by Edward Stratemeyer, illust. by H. Richard Boehm (Gutenberg text and illustrated HTML)
- Dave Porter At Bear Camp: or, The Wild Man of Mirror Lake (Boston: Lothrop, Lee and Shepard Co., 1915), by Edward Stratemeyer, illust. by Walter S. Rogers (Gutenberg text and illustrated HTML)
- Dave Porter at Star Ranch: or, The Cowboy's Secret (Boston: Lothrop, Lee and Shepard Co., 1910), by Edward Stratemeyer, illust. by Lyle T. Hammond (Gutenberg text and illustrated HTML)
- Dave Porter in the Far North: or, The Pluck of an American Schoolboy (Boston: Lothrop, Lee and Shepard Co., 1908), by Edward Stratemeyer, illust. by Charles Nuttall (Gutenberg text and illustrated HTML)
- Dave Porter in the Gold Fields: or, The Search for the Landslide Mine (Boston: Lothrop, Lee and Shepard Co., 1914), by Edward Stratemeyer, illust. by Walter S. Rogers (Gutenberg text and illustrated HTML)
- Dave Porter in the South Seas: or, The Strange Cruise of the Stormy Petrel (Boston: Lothrop, Lee and Shepard Co., 1906), by Edward Stratemeyer, illust. by I. B. Hazelton (Gutenberg text and illustrated HTML)
- Dave Porter on Cave Island: or, A Schoolboy's Mysterious Mission (Boston: Lothrop, Lee and Shepard Co., 1912), by Edward Stratemeyer, illust. by H. Richard Boehm (Gutenberg text and illustrated HTML)
- Dave Rudabaugh, Border Ruffian (Denver: World Press, c1961), by F. Stanley (page images at HathiTrust; US access only)
- Davenport Ancestry in America, and Descendants of John Pope Davenport and Edward Wilcox Davenport, 1640-1962 (Springville, UT: Edward Wilcox Davenport Family Organization, 1962), by Dorothy Lufkin Davenport Hall (page images at HathiTrust)
- The Davenport Brothers, The World Renowned Spiritual Mediums: Their Biography, and Adventures in Europe and America (Boston: W. White and Co.; New York: American News Co., 1869) (page images at HathiTrust)
- Davenport Dunn: A Man of Our Day (2 volumes; London: Chapman and Hall, 1862), by Charles Lever, illust. by Hablot Knight Browne
- Davenport, Past and Present, by Franc B. Wilkie (page images at MOA)
- David: A Play in Sixteen Scenes (c1926), by D. H. Lawrence
- David Ahl's BASIC Computer Adventures (1986), by David H. Ahl (illustrated HTML at atariarchives.org)
- David and Anna Matson (New York: S.R. Wells and Co., 1876), by Abigail Scott Duniway
- David and Bathsheba: Ten Early Sixteenth-Century Tapestries from the Cluny Museum in Paris (New York: Metropolitan Museum of Art, 1974), by J. L. Schrader (page images and PDF with commentary at metmuseum.org and Google)
- David Balfour: A Sequel to Kidnapped (New York: Charles Scribner's Sons, 1906), by Robert Louis Stevenson (illustrated HTML at Virginia)
- David Blaize (New York: George H. Doran Co., c1916), by E. F. Benson
- David Blaize and the Blue Door (London: Hodder and Stoughton Co., n.d.), by E. F. Benson, illust. by H. J. Ford
- David Blaize and the Blue Door (New York: George H. Doran Co., ca. 1919), by E. F. Benson, illust. by H. J. Ford (multiple formats at archive.org)
- David Blythe, the Gipsy King: A Character Sketch (Kelso: J. and J. H. Rutherfurd, 1883), by Charles Stuart (bound after Brockie's "The Gypsies of Yetholm": page images at HathiTrust)
- David Brainerd, by David Brainerd, ed. by Jonathan Edwards (HTML at CCEL)
- David Copperfield (2 volumes; Philadelphia: T. B. Peterson, ca. 1850), by Charles Dickens, illust. by Hablot Knight Browne
- David Copperfield, by Charles Dickens
- David Crockett: His Life and Adventures (New York: Dodd and Mead, 1875), by John S. C. Abbott
- David Crockett: His Life and Adventures, by John S. C. Abbott (Gutenberg text)
- David Cusick's Sketches of Ancient History of the Six Nations (1828), by David Cusick (PDF at unl.edu)
- David Dubinsky: A Pictorial Biography (New York: Inter-Allied Productions, c1951), by John Dewey
- David Elginbrod, by George MacDonald
- David: Five Sermons, by Charles Kingsley (Gutenberg text)
- David Fleming's Forgiveness, by Margaret M. Robertson, illust. by G. H. Edwards (Gutenberg text and illustrated HTML)
- David Irving's Hitler: A Faulty History Dissected, by Eberhard Jäckel, trans. by H. David Kirk (HTML at Wayback Machine)
- David Kimhi's Hebrew Grammar (Mikhlol), Systematically Presented and Critically Annotated (New York: Pub. for Dropsie College for Hebrew and Cognate Learning by Bloch Pub. Co., 1952), by David Kimhi, ed. by William Chomsky (page images at HathiTrust)
- David Lindsay: A Sequel to Gloria (New York: A. L. Burt Co., c1905), by Emma Dorothy Eliza Nevitte Southworth (page images at HathiTrust)
- David Livingstone: His Life and Letters (New York: Harper and Bros., c1957), by George Seaver, contrib. by David Livingstone (page images at HathiTrust)
- David of Modin: A Chanukah Play (New York: Bloch Pub. Co., c1903), by Jacob J. Leibson (page images at HathiTrust)
- David Poindexter's Disappearance (7-story collection), by Julian Hawthorne (PDF 1.4 files at Wayback Machine)
- David Poindexter's Disappearance, and Other Tales (5-story collection), by Julian Hawthorne (Gutenberg text)
- David Ransom's Watch (Boston: Lothrop Pub. Co., c1904), by Isabella Macdonald Alden (page images at Google; US access only)
- David the Giant Killer, and Other Tales of Grandma Lopez (Philadelphia: Jewish Publication Society of America, 1908), by Emily Solis-Cohen, illust. by Alfred Feinberg (page images at HathiTrust)
- David Thompson, Canada's Greatest Geographer: An Appreciation (1922), by Joseph Burr Tyrrell (HTML at Gutenberg Canada)
- David Urquhart: Some Chapters in the Life of a Victorian Knight-Errant of Justice and Liberty (Oxford: B. Blackwell, 1920), by Gertrude Robinson
- David Vallory (New York: C. Scribner's Sons, 1919), by Francis Lynde, illust. by Arthur E. Becher (Gutenberg text and illustrated HTML)
- The Davidian Massacre: Disturbing Questions About Waco Which Must Be Answered, by Carol Moore (HTML at Wayback Machine)
- Davis County Clipper (partial serial archives)
- Davis-Reese and Related Families (Knoxville: Chandler Printers, c1963), by Flossie Henry Pickens (page images at HathiTrust)
- Davison Family (Peoria, IL: J. W. Franks and Sons, printers, 1905), by A. A. Davison
- Davison's Textile Blue Book (partial serial archives)
- Davol-Dee Genealogy: Descendants of William Davol-Dee (1954), by Orville Augustus Dee, ed. by Myrtle M. Jillson (page images at HathiTrust)
- Davy and the Goblin: or, What Followed Reading "Alice's Adventures in Wonderland" (Boston and New York: Houghton, Mifflin and Co., c1885), by Charles E. Carryl, illust. by Edmund Birckhead Bensell (page images at childrensbooksonline.org)
- Davy and the Goblin: or, What Followed Reading "Alice's Adventures in Wonderland" (Boston and New York: Houghton Mifflin Co., c1913), by Charles E. Carryl, illust. by Edmund Birckhead Bensell
- Dawes-Gates Ancestral Lines (2 volumes; 1931-1943), by Mary Walton Ferris (page images at HathiTrust)
- Dawn (1868), by Harriet A. Adams (Gutenberg text)
- The Dawn, ed. by William Dwight Porter Bliss (partial serial archives)
- Dawn, by H. Rider Haggard (Gutenberg text)
- Dawn (Boston and New York: Houghton Mifflin company, 1919), by Eleanor H. Porter, illust. by Lucius Wolcott Hitchcock (page images at archive.org)
- The Dawn (journal for Australian women; 1888-1905), ed. by Louisa Lawson (partial serial archives)
- Dawn, by Eleanor H. Porter (Gutenberg text and Librivox audio)
- Dawn, by S. Fowler Wright (HTML at sfw.org.uk)
- The Dawn-Breakers, by Nabīl Zarandī, trans. by Shoghi Effendi (HTML at bahai.org)
- Dawn: Monthly Journal of Umkhonto we Sizwe, by Umkhonto we Sizwe (South Africa) (partial serial archives)
- Dawn of a New Day, by Shoghi Effendi (HTML at bahai-library.org)
- The Dawn of a To-Morrow, by Frances Hodgson Burnett, illust. by F. C. Yohn (Gutenberg text)
- The Dawn of All, by Robert Hugh Benson (Gutenberg text)
- The Dawn of Canadian History: A Chronicle of Aboriginal Canada, by Stephen Leacock (Gutenberg text)
- The Dawn of Day (New York: Macmillan, 1911), by Friedrich Wilhelm Nietzsche, trans. by J. M. Kennedy (Gutenberg multiple formats)
- The Dawn of Day (London: G. Allen and Unwin, 1924), by Friedrich Wilhelm Nietzsche, trans. by J. M. Kennedy (multiple formats at archive.org)
- The Dawn of Dutch: Language Contact in the Western Low Countries Before 1200 (Amsterdam and Philadelphia: John Benjamins Pub. Co., c2017), by Michiel de Vaan (PDF and Epub with commentary at John Benjamins e-Platform)
- The Dawn of Juvenile Literature in England (Amsterdam: H. J. Paris, 1925), by Gesiena Andreae (page images at delpher.nl)
- Dawn of Tennessee Valley and Tennessee History (Johnson City, TN: Watauga press, 1937), by Samuel Cole Williams (page images at HathiTrust)
- Dawn of the Dragons, by Joe Dever, illust. by Brian Williams (multiple formats with commentary at Project Aon)
- Dawn of the Morning (Philadelphia and London: J.B. Lippincott Company, 1911), by Grace Livingston Hill, illust. by Anna Whelan Betts (page images at Google; US access only)
- Dawn of the Morning (New York: Grosset and Dunlap, c1911), by Grace Livingston Hill (Gutenberg text)
- The Dawn of the World: Myths and Weird Tales Told by the Mewan Indians of California, by C. Hart Merriam (illustrated HTML at sacred-texts.com)
- Dawn O'Hara, the Girl who Laughed, by Edna Ferber (Gutenberg text)
- Dawn Thought on the Reconciliation: A Volume of Pantheistic Impressions and Glimpses of Larger Religion (second edition; Westfield, NJ: The Lloyd Group, c1904), by J. Wm. Lloyd (page images at HathiTrust)
- Dawnings of Genius: or, The Early Lives of Some Eminent Persons of the Last Century (London: Charles Knight and Co., 1841), by Anne Pratt (page images at Google)
- Dawnings of Light in the East: With Biblical, Historical, and Statistical Notices of Persons and Places Visited During a Mission to the Jews, in Persia, Coordistan, and Mesopotamia (London: C. H. Purday. 1854), by Henry Aaron Stern
- The Day After To-Morrow, or, Fata Morgana: Containing the Opinions of Mr. Serjeant Mallet, M.P. for Boldborough, on the Future State of the British Nation, and of the Human Race (published under "William de Tyne" pseudonym; London and New York: G. Routledge, 1858), by William Bainbridge (multiple formats at Google)
- Day and Night Stories (New York: E. P. Dutton and Co., c1917), by Algernon Blackwood (multiple formats at archive.org)
- A Day at the County Fair (c1916), by Alice Hale Burnett, illust. by Charles F. Lester (Gutenberg text and illustrated HTML)
- The Day Before Yesterday (New York: M. Kennerley, 1913), by Richard Middleton
- The Day Boy and the Night Girl, by George MacDonald (multiple formats at CCEL)
- Day by Day at Lucknow: A Journal of the Siege of Lucknow (London: Richard Bentley, 1858), by Mrs. Case (page images at Google)
- Day by Day With Bhagavan: From the Diary of A. Devaraja Mudaliar (delisted 17 Jan 2021; free full online edition withdrawn by publisher), by A. Devaraja Mudaliar
- Day-Dawn in Dark Places: A Story of Wanderings and Work in Bechuanaland (London et al.: Cassell and Co., ca. 1883), by John Mackenzie (multiple formats at archive.org)
- A Day in Athens With Socrates: Translations From the Protagoras and the Republic of Plato (New York: C. Scribner's Sons, 1884), by Plato, trans. by Ellen Francis Mason (multiple formats at archive.org)
- The Day in Bohemia, or Life Among the Artists, by John Reed (HTML at swbell.net)
- A Day in Old Athens, by William Stearns Davis (Gutenberg text)
- A Day in The Siskiyous: An Oregon Extravaganza (Indianapolis: The Art Press, c1916), by J. Frank Hanly (HTML and page images at Indiana)
- The Day Is Coming: Life and Work of Charles E. Ruthenberg, 1882-1927 (New York: International Publishers, c1957), by Oakley C. Johnson (multiple formats at archive.org)
- The Day Laborers; and The New Times (Iowa City: Fanpihua Press, 2001), by Hans Kirk, ed. by Marc Linder
- The Day Lincoln Spoke at Gettysburg (ca. 1959), by United States Information Service, contrib. by Abraham Lincoln (multiple formats at archive.org)
- The Day of Days: An Extravaganza, by Louis Joseph Vance, illust. by Arthur William Brown (Gutenberg text and illustrated HTML)
- Day of Doom: or, A Description of the Great and Last Judgment, With a Short Discourse About Eternity (London: Printed by J. G. for P.C., 1666), by Michael Wigglesworth (HTML at EEBO TCP)
- The Day of Doom: or, A Poetical Description of the Great and Last Judgment, Abridged; To Which is Added, Vanity of Vanities, etc. (Norwich, CT: Printed by Green and Spooner, 1777), by Michael Wigglesworth, contrib. by Jonathan Mitchel (page images at HathiTrust)
- The Day of Doom: or, A Poetical Description of the Great and Last Judgment; With a Short Discourse About Eternity (sixth edition; Boston: Printed by J. Allen for B. Eliot, 1715), by Michael Wigglesworth, contrib. by Jonathan Mitchel and Cotton Mather (photocopy: page images at HathiTrust; US access only)
- Day of Doom: or, A Poetical Description of the Great and Last Judgment, With a Short Discourse About Eternity (fifth edition, with an introductory poem about the author by Mitchel; Boston: Printed by B. Green, and J. Allen for B. Eliot, 1701), by Michael Wigglesworth, contrib. by Jonathan Mitchel (HTML at Evans TCP)
- The Day of Doom: or, A Poetical Description of the Great and Last Judgment; With Other Poems (based on the 6th edition of 1715, with additional material on the author; New York: American news Co., 1867), by Michael Wigglesworth, contrib. by John Ward Dean, Jonathan Mitchel, and Cotton Mather
- A Day of Fate, by Edward Payson Roe (Gutenberg text)
- The Day of Glory (New York: Henry Holt and Co., 1919), by Dorothy Canfield Fisher (multiple formats at archive.org)
- The Day of Resis (New York: G. W. Dillingham Co., 1897), by Lillian Frances Mentor, illust. by Harry L. V. Parkhurst
- The Day of Sir John Macdonald: A Chronicle of the First Prime Minister of the Dominion (Toronto: Glasgow, Brook and Co., 1915), by Joseph Pope (Gutenberg text and illustrated HTML)
- The Day of Small Things (author died in 1948, and published this book as by "O. Douglas"; c1930), by Anna Buchan (HTML in Canada; NO US ACCESS)
- The Day of Small Things (London: A. Hall, Virtue, and Co., 1860), by Anne Manning (multiple formats at archive.org)
- The Day of the Beast, by Zane Grey (Gutenberg text)
- The Day of the Confederacy: A Chronicle of the Embattled South, by Nathaniel W. Stephenson (Gutenberg text)
- The Day of the Dog (New York: Dodd Mead and Co., 1904), by George Barr McCutcheon, illust. by Harrison Fisher, Margaret Armstrong, and Helen Maitland Armstrong (illustrated HTML and page images at Indiana)
- The Day of the Dog (1904), by George Barr McCutcheon (Gutenberg text)
- The Day of the Locust (c1939), by Nathanael West (text in Australia; NO US ACCESS)
- The Day of Their Wedding, by William Dean Howells (HTML at wsu.edu)
- The Day of Wrath, by Mór Jókai, trans. by R. Nisbet Bain (Gutenberg text and page images)
- The Day of Wrath: A Story of 1914 (New York: E. J. Clode, c1916), by Louis Tracy
- A Day on Skates: The Story of a Dutch Picnic (New York and London: Harper and Brothers Publishers, 1934), by Hilda Van Stockum, contrib. by Edna St. Vincent Millay (illustrated HTML at Celebration of Women Writers)
- The Day the Raids Came: Stories of Survival and Resistance to the State Terror Raids (2010), ed. by Valerie Morse (PDF with commentary at Rebel Press)
- The Day They Scrambled My Brains at the Funny Factory (1977), by Max Rabinowitz (HTML at maxraven.com)
- A Day with Frédéric Chopin (London: Hodder and Stoughton, n.d.), by May Byron (page images in Poland)
- A Day with Keats (London: Hodder and Stoughton, n.d.), by May Byron, illust. by William James Neatby (Gutenberg text and illustrated HTML)
- A Day With the Cow Column in 1843 (Portland, OR: Champoeg Press, 1952), by Jesse A. Applegate, contrib. by Dorothy Johansen (page images at HathiTrust; US access only)
- Daybreak: A Romance of an Old World, by James Cowan (Gutenberg text)
- Daybreak: A Story of the Age of Discovery (New York: C. Scribner's Sons, 1915), by Elizabeth Miller
- Daybreak in Turkey (second edition; Boston et al.: Pilgrim Press, c1908), by James L. Barton (page images at HathiTrust)
- Daylight (Catholic creationist newsletter and magazine; issues online from 1977-2006) (partial serial archives)
- Daylight Moon (New York: F. A. Stokes Co., 1937), by Elizabeth Chabot Forrest (page images at HathiTrust)
- Days and Nights in London: or, Studies in Black and Gray (London: Tinsley Brothers, 1880), by J. Ewing Ritchie (HTML at victorianlondon.org)
- Days and Nights in the East: From the Original Notes of a Recent Traveler Through Egypt, Arabia-Petra, Syria, Turkey and Greece (London: T. C. Newby, 1845), ed. by Matilda Plumley (HTML with map at Celebration of Women Writers)
- Days and Nights in the Tropics (Toronto: Morang and Co., 1905), by W. R. Harris (multiple formats at archive.org)
- Days and Nights of Shikar (London: John Lane, 1921), by Mrs. W. W. Baillie (multiple formats at archive.org)
- The Days Before Yesterday, by Frederic Hamilton (Gutenberg text)
- The Day's Food in War and Peace (ca. 1918), by United States Food Administration (page images at Wisconsin)
- The Days Gone By; and Other Poems (Chicago: E. A. Weeks and Co., c1895), by James Whitcomb Riley (illustrated HTML and page images at Indiana)
- Days in an Indian Monastery (La Crescenta, CA: Ananda-Ashrama, c1927), by Sister Devamata (page images at HathiTrust)
- Days of '49 (New York: G. H. Doran Co., c1925), by Gordon Young (page images at HathiTrust)
- The Days of a Year (new edition; London: H. Jenkins Ltd., 1913), by M. D. Ashley Dodd, contrib. by Henry James
- Days of Bondage: Autobiography of Friday Jones, Being a Brief Narrative of His Trials and Tribulations in Slavery (Washington, D. C.: Commercial Pub. Co., 1883), by Friday Jones (HTML and TEI at UNC)
- The Days of Bruce: A Story from Scottish History (2 volumes; New York: D. Appleton and Co., 1852), by Grace Aguilar
- The Days of Creation: The Report of the Special Committee to Articulate the Doctrine of Creation (1999), by Reformed Church in the United States (PDF at rcus.org)
- The Days of My Life: An Autobiography, by H. Rider Haggard, ed. by Charles James Longman
- The Days of My Life: An Autobiography (New York: Harper and Bros., 1857), by Mrs. Oliphant (Gutenberg text)
- The Days of Vengeance: An Exposition of the Book of Revelation (third printing; Fort Worth, TX: Dominion Press, 1990), by David Chilton (PDF with commentary at garynorth.com)
- Days of Yore: Early History of Brown County, Nebraska, by Lillian L. Jones (HTML at Wayback Machine)
- Days Off and Other Digressions (New York: Charles Scribner's Sons, 1907), by Henry Van Dyke (illustrated HTML at kellscraft.com)
- Days on the Painted Desert and in the San Francisco Mountains: A Guide (1927), by Harold Sellers Colton and Frank C. Baxter (page images at HathiTrust)
- The Day's Play (third edition; London: Methuen, 1911), by A. A. Milne
- A Day's Ride: A Life's Romance (from a 1904 Little, Brown and Co. edition), by Charles Lever, illust. by W. Cubitt Cooke (Gutenberg text and illustrated HTML)
- Days to Remember: The British Empire in the Great War (London et al: T. Nelson and Sons, c1922), by John Buchan and Henry John Newbolt
- Days With Sir Roger de Coverley, by Joseph Addison and Richard Steele (Gutenberg text)
- Days With Walt Whitman; With Some Notes on His Life and Work (London: G. Allen, 1906), by Edward Carpenter
- Days Without End (1934), by Eugene O'Neill (text in Australia; NO US ACCESS)
- The Day's Work (1898 selection of stories; 1907 edition), by Rudyard Kipling (Gutenberg text)
- DCHP-2: The Dictionary of Canadianisms on Historical Principles (second edition, 2017), ed. by Stefan Dollinger and Margery Fee (illustrated HTML with commentary at dchp.ca)
- De Aequationibus Secundi Gradus Indeterminatis (dissertation in Latin; Berlin: C. Schultzii, ca. 1867), by Georg Cantor (page images at HathiTrust)
- De af H.N. Hauge Forfattede Sange Samt Sex Capitler af Hans Bog "Forsøg til Afhandling om Guds Viisdom"; Med Mere af Samme Forfatter (in Norwegian; Oslo: C. Grøndahl, 1843), by Hans Nielsen Hauge
- De Alchimia Opuscula Complura Veterum Philosophorum (in Latin, with colored pages; ca. 1550)
- De Amicitia; Scipio's Dream, by Marcus Tullius Cicero, ed. by Andrew P. Peabody (Gutenberg text)
- De Anaxandrida Polemone Hegesandro Rerum Delphicarum Scriptoribus (in Latin with extensive Greek quotations; 1865), by Ludwig Weniger (page images at HathiTrust)
- De Antichristo (13 books in 2 volumes, in Latin; Lyon: Sumptibus Societas Bibliopolarum, 1647), by Tomás Maluenda
- De Armeniska Grymheterna: Ett Mördat Folk (in Swedish; Eyre and Spottiswoode, 1916), by Arnold Toynbee, contrib. by James Bryce (page images at HathiTrust; US access only)
- De Arresterede Professorer og Universitetet i Gent, et Spørgsmaal om Magt og Ret: Mit Svar til den Tyske Legation i Stockholm, med Billeder og Bilag (in Danish; Copenhagen and Oslo: Gyldendal, 1916), by Kristoffer Nyrop (page images at HathiTrust; US access only)
- De Auctoritate ac Fide Grammaticorum Latinorum in Constituenda Lectione Ciceronis Orationum in Verrem (dissertation in Latin; Berlin: E. Karras, 1883), by Hermann Karbaum
- De Baccho ab Alexandri Aetate in Asia Minore Culto (dissertation in Latin, with Greek quotations; 1912), by Wilhelm Quandt (page images at HathiTrust; US access only)
- De Batna à Tuggurt et au Souf (in French; Paris: Librairie Militaire, 1865), by J. Zaccone
- De Belgische Taalwetten (in Dutch; Gent: A. Siffer, 1892), by Alphonse Napoléon Prayon-van Zuylen van Nyevelt (page images at HathiTrust)
- De Bello Gallico and Other Commentaries of Caius Julius Caesar, by Julius Caesar and Aulus Hirtius, trans. by W. A. McDevitte (Gutenberg text)
- De Brabantsche Folklore (in Dutch) (partial serial archives)
- De Calendario Sinico Variae Notiones: Calendarii Sinici et Europaei Concorantia (in Latin and Chinese; Shanghai: Ex typ. Missionis Catholicae, 1885), by Pierre Hoang
- De Canibus Britannicis: Of Englishe Dogges (in Latin and English; from a Works edition of 1912), by John Caius, ed. by E. S. Roberts, trans. by Abraham Fleming (Gutenberg text and illustrated HTML)
- De Carne Christi: Tertullian's Treatise on the Incarnation (in Latin and English, with notes), by Tertullian, trans. by Ernest Evans (HTML at tertullian.org)
- De Chronographo Arabe Anonymo Qui Codice Berolinensi Sprengeriano Tricesimo Continetur Commentationem (in Latin, with Arabic quotations; Bonnae: Typis Caroli Georgi, 1877), by Johann Wilhelm Rothstein (page images at HathiTrust)
- De Cive, by Thomas Hobbes (text files at McMaster)
- De Civilitate Morun Puerillium / A Lytell Bok of Good Maners for Chyldren (in Latin and English; London: W. de Worde, 1532), by Desiderius Erasmus, trans. by Robert Whittington (HTML at EEBO TCP)
- De Claris Archigymnasii Bononiensis Professoribus a Saeculo XI Usque ad Saeculum XIV (2 volumes in Latin; Bologna: Ex officina regia fratrum Merlani, 1888-1896), by Mauro Sarti and Mauro Fattorini, ed. by Cesare Albicini and Carlo Malagola
- De Codicibus Aeschineis (dissertation in Latin; Berlin: Actien-Gesellschaft, 1882), by Johannes Adam (page images at HathiTrust)
- The De Coverley Papers from 'The Spectator' (London: J. M. Dent and Co., c1920), by Joseph Addison, Richard Steele, and Eustace Budgell, ed. by Joseph Meek (Gutenberg text and illustrated HTML)
- De Dialectica, by Saint Augustine of Hippo, trans. by Jim Marchand (HTML with commentary at Georgetown)
- De Die Natale; Life of the Emperor Hadrian (title of first book should be "De Die Natali"; New York: Cambridge Encyclopedia Co., 1900), trans. by William Maude, contrib. by Censorinus and Aelius Spartianus
- De Doriensium Comoedia Quaestiones (Vol. I (no more published), in Latin; 1828), by Karl Joseph Grysar (page images at HathiTrust)
- De Economische Toestand der Vrouw: Een Studie Over de Economische Verhouding Tusschen Mannen en Vrouwen als een Factor in de Sociale Evolutie (in Dutch; Haarlem: H. D. Tjeenk Willink & Zoon, 1900), by Charlotte Perkins Gilman, trans. by Aletta H. Jacobs (Gutenberg text)
- De Economist (partial serial archives)
- De Elocutione C. Suetonii Tranquilli (dissertation in Latin; Uppsala: I. Edquist, 1875), by Petrus Bagge (page images at HathiTrust)
- De Expugnatione Lyxbonensi, The Conquest of Lisbon: Edited from the Unique Manuscript in Corpus Christi College, Cambridge, with a Translation into English (New York: Columbia University Press, 1936), by Osbernus, ed. by Charles W. David (page images at HathiTrust)
- De Feriis Anni Romanorum Vetustissimi Observationes Selectae (in Latin; Marburg: R. Friedrich, ca. 1891), by Georg Wissowa
- De Fide, Spe et Charitate: Catholico Regi Philippo II, Hispaniarum Monarchae, Scholastica Commentaria in Secundam Secundae Angelici Doctoris Partem, Quae ad Quaestionem Quadragesimam Sextam Protenduntur, Dicata (in Latin; Salamanca: Apud S. Stephanum Ordinis Praedicatorum, 1584), by Domingo Báñez
- De Filaria-Ziekte in Suriname (in Dutch; The Hague: Algemeene Landsdrukkerij, 1911), by Paul Christiaan Flu (page images at HathiTrust; US access only)
- The De Forests of Avesnes (and of New Netherland): A Huguenot Thread in American Colonial History, 1494 to the Present Time (New Haven: Tuttle, Morehouse and Taylor Co., 1900), by John William De Forest
- De Fuga in Persecutione, by Tertullian, trans. by Sydney Thelwall (HTML with commentary at CCEL)
- De Geneesheer in Nederlandsch-Indië (3 volumes, in Dutch; Batavia: Ernst and Co., 1883-1887), by Cornelis Leendert van der Burg
- De Gestis Herwardi Saxonis (The Exploits of Hereward the Saxon): From an Original Manuscript, Contained in a Book Compiled by Robert of Swaffham, in the Possession of the Deam and Chapter of Peterborough (Peterborough: G. C. Caster, 1895), ed. by S. H. Miller, trans. by W. D. Sweeting (page images at HathiTrust)
- De Gids (partial serial archives)
- De Graecorum Diebus Festis: Dipolia, Carnea, Apaturia, Cronia (in Latin; 1849), by Dirk Jan van Stégeren (page images at HathiTrust)
- De Heroici Philostratei Fabularum Fontibus: Commentationem Philologicam (in Latin with Greek quotations; Münster, Germany: Ex Officina Societatis Typograph. Guestf., 1914), by Heinrich Grentrup (page images at HathiTrust; US access only)
- De Hollandsche Robinson Crusoë: Een Leerzaam en Prettig Verhaal Voor de Nederlandsche Jeugd (in Dutch; Zwolle: W.E.J. Tjeenk Willink, ca. 1876), by P. J. Andriessen
- De Hymnis Orphicis Capitula Quinque (in Latin, with Greek quotations; Marburg: Imp. Elwerti bibliopolonae academici, 1891), by Albrecht Dieterich
- De Iambico Apud Plautum Septenario (Leipzig university dissertation in Latin; 1873), by Paul Mohr
- De Imperio Constantini III (641-668) (in Latin: Lipsiae: B. G. Tevbneri, 1907), by Johannes Kaestner
- De Insulis Inuentis (illustrated Latin edition, ca. 1493), by Christopher Columbus, trans. by Leandro di Cosco (multiple formats at archive.org)
- De Inventione, by Marcus Tullius Cicero, trans. by Charles Duke Yonge (HTML at Wayback Machine)
- De Iustiniani Imperatoris Aetate Quaestiones Militares (dissertation in Latin; Berlin: W. Weber, 1892), by Conrad Benjamin (page images at HathiTrust)
- De Kloetramp van 20 Mei 1919 (in Dutch; Surabaya: Soerabaíasch Handelsblad en Drukkerijen, 1919), by Johan Koning (page images at HathiTrust; US access only)
- De Kroniek van Abel Eppens Tho Equart (2 volumes, in Dutch; Amsterdam: J. Müller, 1911), by Abel Eppens, ed. by Johan Adriaan Feith and Hajo Brugmans (page images at HathiTrust)
- De la Déclaration de Volonté: Contribution à l'Etude de l'Acte Juridique dans le Code Civil Allemand (Art. 116 à 144) (in French; Paris: F. Pichon, 1901), by Raymond Saleilles
- De la Démonialité et des Animaux Incubes et Succubes (second edition, in Latin and French; Paris: I. Liseux, 1876), by Ludovico Maria Sinistrari, trans. by Isidore Liseux
- De la Démonomanie des Sorciers (in French; Paris: J. du Puys, 1587), by Jean Bodin
- De la Pintura Antigua (in Spanish; Madrid: J. Ratés, printer, 1921), by Francisco de Hollanda, ed. by Elías Tormo y Monzó, contrib. by Manuel Denis (page images at HathiTrust; US access only)
- De la Reforme Politique des Juifs (in French, with additions by the translator; Dessau: Librairie des Auteurs et des Artistes, 1782), by Christian Wilhelm von Dohm, trans. by Jean Bernoulli (page images at HathiTrust)
- De Laicis: or, The Treatise on Civil Government, by Roberto Francesco Romolo Bellarmino (HTML with commentary at catholicism.org)
- De Lana Ritè in Secunda, et Adversa Valetudine Adhibenda: Opus, Quo Villosae Vestis Nudi Contactus, Praestantia, et Actio Staticae Experimentis Perspicuè, Utilitates Fusè Demonstrantur, Noxae Diligenter Expenduntur: Adjecta Est Ad Calcem Disertatio De Use, Et Abusu Chocolatae In Re Medica, et Morali (in Latin; Malta: Typ. C.S.S. and D. Nicolaum Capacium, 1759), by Giuseppe Demarco (page images at NIH)
- De L'Enseignement du Dessin, Sous le Point de Vue Industriel (in French; Paris: Giroux, et al., 1836), by Alexandre Dupuis (multiple formats at Google)
- De Leon-Carmody Debate: Individualism vs. Socialism (fourth edition; New York: New York Labor News Co., 1912), by Daniel De Leon and Thomas Carmody, contrib. by Emmet W. Connors (page images at HathiTrust)
- De Leon, the Uncompromising (New York: New York Labor News Co., 1939), by Arnold Petersen (multiple formats at archive.org)
- De l'Esprit des Loix (4 volumes in French; 1769-1784), by Charles de Secondat Montesquieu (page images at HathiTrust)
- De l'Histoire Profane dans les Actes Grecs des Bollandistes: Extraits Grecs, Traduction Française, Notes, avec les Fragments Laissés Inédis par les Bollandistes (in French; Paris: F. Didot, 1874), ed. by A. Tougard (page images at HathiTrust)
- De Libris: Prose and Verse, by Austin Dobson (Gutenberg text)
- De l'Influence Attribuée aux Philosophes, aux Francmaçons et aux Illuminés, Sur la Révolution de France (second edition, in French; Paris: Schubart et Heideloff; Leipzig: Ponthieu, Michelsen et cie., 1828), by Jean Joseph Mounier (page images at HathiTrust)
- De l'Influence Attribuée aux Philosophes, aux Francmaçons et aux Illuminés, Sur la Révolution de France (in French; Paris: Ponthieu, 1822), by Jean Joseph Mounier (page images at HathiTrust)
- De l'Influence Attribuée aux Philosophes, aux Francmaçons et aux Illuminés, Sur la Révolution de France (in French; Tubingen: J. G. Cotta, et al., 1801), by Jean Joseph Mounier (page images at HathiTrust)
- De Lingua Communi, in Titulos Ionicos Irrepente (Studia Leopolitana #1, in Latin and Greek; L'viv: Gubrynowicz et filius, 1913), by Jacob Handel
- De L'Orme (Works of G. P. R. James, v16; London: Parry and Co., 1848), by G. P. R. James (Gutenberg text and illustrated HTML)
- De l'Usage du Caphé, du Thé, et du Chocolate (published anonymously, but often attributed to Dufour; in French; Lyon: J. Girin and B. Riviere, 1671), by Philippe Sylvestre Dufour (multiple formats at Google)
- De Magia Liber: Testo Critico con Introduzione e Commento (main text in Latin; introduction and notes in Italian; Città di Castello: Casa editrice S. Lapi, 1914), by Apuleius, ed. by Concetto Marchesi (page images at HathiTrust; US access only)
- De Mau Mau: A Factual Account of Racism in the White Press (ca. 1973), by De Mau Mau Defense Fund (multiple formats at archive.org)
- De Medicamentis Liber (in Latin; Leipzig: B. G. Teubner, 1889), by Empiricus Marcellus, ed. by Georg Helmreich
- De Medii Aevi Studiis Philologicis Disputatio (in Latin; Bratislava: Typis Universitatis, 1856), by Julius Wilhelm Betschler (page images at HathiTrust)
- De Merchant Adventurers in de Nederlanden: Een Bijdrage tot de Geschiedenis van den Engelschen Handel met Nederland (in Dutch; The Hague: M. Nijhoff, 1905), by C. te Lintum
- De Mirabilibus Auscultationibus (Oxford, UK: At the Clarendon Press, 1909), ed. by Launcelot D. Dowdall
- De Miramar a Mexico: Viaje del Emperador Maximiliano y de la Emperatriz Carlota, Desde su Palacio de Miramar Cerca de Trieste, Hasta la Capital del Imperio Mexicano (in Spanish; Orizaba: J. Bernardo Aburto, 1864 (really 1865)), by Anselmo de la Portilla
- De Montmorency: A Novel Founded on a Recent Fact (2 volumes; London: Printed by J. S. Barr, 1790), by Anonymous (PDF at Chawton House Library)
- De Morbis Oculorum, Aurium, Nasi, Dentium et Oris (in Latin; Leyden: Ex officina Plantiniana Raphelengii, 1608), by Johan van Heurne, ed. by Otto van Heurne (page images at HathiTrust)
- De Morbis Puerorum, or, A Treatise of the Diseases of Children (1653), by Robert Pemell (HTML at neonatology.net)
- De' Natali, de' Parenti, della Famiglia di Ugo Foscolo, Con Lettere e Documenti Inediti e un' Appendice di Cose Inedite o Rare (in Italian; Milan: Fratelli Dumolard, 1886), by Camillo Antona-Traversi (page images at HathiTrust)
- De Natura Fossilium (Textbook on Mineralogy) (delisted 26 Dec 2022 due to disappearance from hosting site), by Georg Agricola, trans. by Mark Chance Bandy and Jean A. Bandy
- De Nederlanders in Djohor en Siak, 1602 tot 1865: Historische Beschrijving (in Dutch; Batavia: Bruining en Wijt, 1870), by E. Netscher (page images at HathiTrust)
- De Nederlandsche Insecten (in Dutch; Zutphen: W. J. Thieme et Cie., ca. 1900), by Johannes Theodorus Oudemans (page images at HathiTrust; US access only)
- De Nederlandsche Insecten (in Dutch; reprint; The Hague: M. Nijhoff, 1900), by Johannes Theodorus Oudemans (page images at Gallica)
- De Nicolai Damasceni Sermone et Arte Historica Quaestione Selectae (dissertation in Latin, with some Greek; Gottingen: Officina Academica Dieterichiana Typis Expressit, 1911), by Paulus Jakob (page images at HathiTrust; US access only)
- De Officiis, by Marcus Tullius Cicero, trans. by Walter Miller (HTML at stoics.com)
- De Optimo Reip. Statu, Deque Noua Insula Utopia (an edition of Thomas More's Utopia, More's Epigrammata, and Erasmus's Epigrammata, in Latin; Basel, 1518), by Thomas More and Desiderius Erasmus (page images at HathiTrust)
- De Oratione: Tertullian's Tract on the Prayer (in Latin and English, with notes), by Tertullian, trans. by Ernest Evans (HTML at tertullian.org)
- De Ordonnantie van 14 Maart 1881, Betrekkelijk de Regtspleging onder de Inheemsche Bevolking van Groot Atjeh (Staatsblad 1881 No 83), Met eene Memorie van Toelichting (in Dutch; Batavia: H. M. van Dorp and Co., 1881), by T. H. der Kinderen
- De Paris à Cadix (4 volumes in 2, in French; Brussels et al.: Meline, Cans et Co., 1847-1849), by Alexandre Dumas (page images at HathiTrust)
- De Paris au Niagara: Journal de Voyage d'une Délégation (in French; Paris: A. Dupret, 1887), by Charles Bigot (multiple formats at archive.org)
- De Praestigiis Daemonum, et Incantationibus ac Veneficijs, Libri V (in Latin; Basel: Per I. Oporinum, 1563), by Johann Weyer and Joannes Oporinus
- De Prima Origine Hospitalariorum Hierosolymitanorum (in Latin; Paris: E. Thorin, 1885), by J. Delaville Le Roulx
- De Principiis, by Origen (HTML with commentary at CCEL)
- De Pro-Acta der Dordtsche Synode in 1618 (dissertation, in Dutch; Rotterdam: T. de Vries, 1914), by Hendrik Kaajan (PDF at vu.nl)
- De Pro-Acta der Dordtsche Synode in 1618 (in Dutch; Rotterdam: T. de Vries, 1914), by Hendrik Kaajan (page images at HathiTrust; US access only)
- De Profundis, by Oscar Wilde (Gutenberg text)
- De Pronunciatione Graecae et Latinae Linguae (in Latin; from a Works edition of 1912), by John Caius, ed. by E. S. Roberts (Gutenberg text)
- De Pseudo-Luciani Amoribus (dissertation in Latin; Strasbourg: C. J. Trubner, 1907), by Robert Bloch
- De Pudicitia (from an unfinished translation manuscript), by Tertullian, ed. by Robert Pearse, trans. by Gosta Claesson (HTML at tertullian.org)
- De Québec à Lima: Journal d'un Voyage dans les Deux Amériques en 1858 et en 1859 (in French; Paris: L. Hachette et cie., 1860), by Florimond Jacques de Basterot (multiple formats at archive.org)
- De Quelques Coeurs Inquiets: Petits Essais de Psychologie Religieuse (in French; Paris: Societe Litteraire de France, ca. 1919), by François Mauriac (page images at HathiTrust; US access only)
- De Quincey's Revolt of the Tartars, by Thomas De Quincey, ed. by William Edward Simonds (Gutenberg text)
- De Rariorum Animalium atque Stirpium Historia (in Latin; from a Works edition of 1912), by John Caius, ed. by E. S. Roberts (Gutenberg text)
- De Re Aedificatoria (in Latin; Florence: N. di Lorenzo, 1485), by Leon Battista Alberti (page images with commentary at Architectura)
- De Re Atari: A Guide to Effective Programming (1981), by Chris Crawford, Lane Winner, Jim Cox, Amy Chen, Jim Dunion, Kathleen Pitta, Bob Fraser, and Gus Makrea (illustrated HTML at atariarchives.org)
- De Re Metallica, Translated From the First Latin Edition of 1556, With Biographical Introduction, Annotations and Appendices Upon the Development of Mining Methods, Metallurgical Processes, Geology, Mineralogy and Mining Law From the Earliest Times to the 16th Century (London: The Mining Magazine, 1912), by Georg Agricola, ed. by Herbert Hoover and Lou Henry Hoover
- De Re Metallica, Translated From the First Latin Edition of 1556, With Biographical Introduction, Annotations and Appendices Upon the Development of Mining Methods, Metallurgical Processes, Geology, Mineralogy and Mining Law From the Earliest Times to the 16th Century (New York: Dover Publications, 1950), by Georg Agricola, ed. by Herbert Hoover and Lou Henry Hoover (Gutenberg text and illustrated HTML)
- De Registers en Rekeningen van het Bisdom Utrecht, 1325-1336 (2 volumes, in Dutch and Latin; The Hague: M. Nijhoff, 1889-1891), by Catholic Church Diocese of Utrecht, ed. by S. Muller (page images at HathiTrust)
- De Republica Ebraeorum (in Latin; Leiden: J. Maire, 1641), by Bonaventure Corneille Bertram, ed. by Constantijn 1591-1648 L'Empereur (page images at HathiTrust)
- De Republica Libri Sex: Latine ab Auctore Redditi, Multo Quam Antea Locupletiores, cum Indice Locupletissimo (in Latin; Frankfurt: P. Fischer, 1609), by Jean Bodin
- De Roode Pimpernel (The Scarlet Pimpernel in Dutch; Utrecht: H. Honig, 1920), by Baroness Orczy, trans. by Ed. van den Gheijn (Gutenberg text and illustrated HTML)
- De Sacrosancto Missae Sacrificio Libri Tres (in Latin, second edition; Patavii, 1755), by Pope Benedict XIV (page images at HathiTrust)
- De Sallustii in Ciceronem et Invicem Invectivis (dissertation in Latin; 1913), by Alfons Kurfess (page images at HathiTrust; US access only)
- De Schat in het Zilvermeer (in Dutch; Amsterdam: H. J. W. Becht, n.d.), by Karl May (Gutenberg text and illustrated HTML)
- De Schelde: Historisch Oratorio (lyrics only; Brussels: J. Nijs, 1867), by Emanuel Hiel (multiple formats at Google)
- De Schelde: Romantisch-Historisch Oratorium in Drie Deelen (1866-1867) (in Dutch, with French translation of lyrics; Antwerp: A. Mertens, 1902), by Peter Benoît and Emanuel Hiel (page images at HathiTrust)
- De Scholasticarum Declamationum Argumentis ex Historia Petitis: Dissertationem Praemio Ornatam (in Latin; Paderborn: F. Schoeningh, 1915), by Richard Kohl
- De Scrumscious Weddin': Negro Dialect Monologue for a Woman (Chicago: Dramatic Pub. Co., c1916), by Lillian Davidson
- De Sensu Rerum et Magia: Libri Quatuor, Pars Mirabilis Occultae Philosophiae, Ubi Demonstratur, Mundum Esse Dei Vivam Statuam, Beneque Cognoscentem (in Latin; Frankfurt: E. Emmelium, 1620), by Tommaso Campanella, ed. by Tobias Adami (page images at HathiTrust)
- De Sofia à Tchataldja (in French; Paris: Librairie Académique Perrin, 1913), by René Puaux
- De Soto, Coronado, Cabrillo: Explorers of the Northern Mystery (Handbook 144; Washington; Division of Publications, National Park Service, 1992), by David Lavender (Gutenberg text and illustrated HTML)
- De Speusippi Academici Scriptis Accedunt Fragmenta (doctoral dissertation in Latin, with Greek text fragments by Speusippus; Bonn: Typ. C. Georgi, 1911), by Paul Ludwig Friedrich Lang, contrib. by Speusippus
- De Stolatae Virginitatis Jure Lucubratio Academica (in Latin; Leiden: Typ. J. Lindani, 1680), by Hadriaan Beverland
- De Theaeteto Atheniensi Mathematico (dissertation in Latin; Berlin: G. Schade, 1914), by Eva Sachs (page images at HathiTrust; US access only)
- De Turkey and De Law: A Comedy in Three Acts (original manuscript at the Library of Congress; 1930), by Zora Neale Hurston
- De un Periodista (in Spanish; Madrid: Romero, 1897), by Ricardo Fuente, contrib. by Joaquín Dicenta
- De Unicornu Observationes Novae (second edition, in Latin; Amsterdam: Apud JHenr. Wetstenium, 1678), by Thomas Bartholin, illust. by Romeyn de Hooghe
- De Verbis Quae in Prisca Latinitate Extant Deponentibus Commentatio (dissertation in Latin; 1910), by J. B. Hofmann
- De Viribus Electricitatis in Motu Musculari Commentarius; Cum Joannis Aldini Dissertatione et Notis; Accesserunt Epistolae ad Animalis Electricitatis Theoriam Pertinentes (in Latin; Modena: Apud Societatem Typographicam, 1792), by Luigi Galvani, contrib. by Giovanni Aldini (multiple formats at archive.org)
- De Vorst (The Prince in Dutch; Leiden: C. J. Cyfveer, 1834), by Niccolò Machiavelli, trans. by T. R. Roest van Limburg (multiple formats at Google)
- De Vredesonderhandelingen Tusschen de Regeeringen der Twee Zuid-Afrikaansche Republieken en de Vertegegenwoordigers der Britische Regeering, Welke Uitliepen op den Vrede, op 31 Mei 1902 te Vereeniging Gesloten (in Dutch; Pretoria-Amsterdam, J. H. de Bussy, 1909), by J. D. Kestell and D. E. van Velden
- De Vrouw in het Oud-Christelijke Gemeenteleven (doctoral dissertation in Dutch; Amsterdam: A. H. Kruyt, 1913), by Arnolda Constantia Eliana Gerlings (page images at HathiTrust)
- De Vrouw in het Oud-Christelijke Gemeenteleven (second edition, in Dutch; Amsterdam: A. H. Kruyt, ca. 1913), by Arnolda Constantia Eliana Gerlings (page images in the Netherlands)
- De Weg der Revolution (in German; ca. 1919), by Kommunistische Partei Deutschlands, contrib. by Vladimir Ilʹich Lenin (multiple formats at archive.org)
- De Wereld vóór de Schepping van den Mensch (edited Dutch translation; Zutphen: W. J. Theme et cie., n.d.), by Camille Flammarion, ed. by B.C. Goudsmit (Gutenberg text and illustrated HTML)
- De West-Indische Gids (in Dutch) (full serial archives)
- Deaconess Manual of the African Methodist Episcopal Church (1902), by Abraham Grant (page images at HathiTrust)
- Deaconesses: Biblical, Early Church, European, American; With the Story of the Chicago Training School, for City, Home and Foreign Missions, and the Chicago Deaconess Home (second edition; Chicago: Message Pub. Co., c1889), by Lucy Rider Meyer (page images at HathiTrust)
- The Deacons of Virginia, and Some Collateral Lines (Staunton, Va: Deacon Family Association, 1963), by George West Diehl (page images at HathiTrust)
- The Dead Alive, by Wilkie Collins
- The Dead Are Silent (c1907), by Arthur Schnitzler (Gutenberg text)
- The Dead Command (translation of "Los Muertos Mandan"; New York: Duffield and Co., 1919), by Vicente Blasco Ibáñez, trans. by Frances Douglas (Gutenberg text)
- Dead Fish and Fat Cats: A No-Nonsense Journey Through Our Dysfunctional Fishing Industry (Vancouver: Granville Island Pub., c2002), by Eric Wickham (PDF with commentary at viacorp.com)
- The Dead Lake, and Other Tales (Leipzig: B. Tauchnitz; London: S. Low, Martson, Searle and Rivington, 1870), by Paul Heyse, trans. by Mary Wilson
- The Dead Letter: An American Romance (New York: Beadle and Co., 1867), by Metta Victoria Fuller Victor (multiple formats at archive.org)
- Dead Man's Land, by George Manville Fenn, illust. by Stanley L. Wood (Gutenberg text and illustrated HTML)
- The Dead Man's Message: An Occult Romance (New York: C. B. Reed, 1894), by Florence Marryat (multiple formats at archive.org)
- A Dead Man's Step: A Detective Story (second edition; London et al.: Ward, Lock and Bowden, 1894), by Lawrence L. Lynch (multiple formats at archive.org)
- Dead Men Tell No Tales, by E. W. Hornung (Gutenberg text)
- Dead Men's Money, by J. S. Fletcher (Gutenberg text)
- Dead on the Field of Honor (reprinted from the Ohio State Journal, ca. 1868), by George Whitfield Pepper (multiple formats at archive.org)
- The Dead Sea: or, Notes and Observations Made During a Journey to Palestine in 1856-7, on M. de Saulcy's Supposed Discovery of the Cities of the Plain (London: Hatchard and Son, et al., 1857), by Albert Augustus Isaacs (multiple formats at Google)
- The Dead Secret (New York: Harper and Brothers, 1874), by Wilkie Collins (page images at MOA)
- The Dead Secret (New York: Harper and Brothers, 1873), by Wilkie Collins (HTML at github.io)
- The Dead Sin, and Other Stories (New York: Dodd, Mead and Co., 1878), by Isabella Fyvie Mayo (HTML in the UK)
- Dead Souls, by Nikolai Vasil'evich Gogol', trans. by C. J. Hogarth, contrib. by John Cournos (Gutenberg text)
- Dead Timber and Other Plays, by Thomas Louis Buvelot Esson (HTML and PDF at University of Sydney)
- The Dead Tryst; and A Haunted Life (London and New York: G. Routledge and sons, n.d.), by James Grant (page images at HathiTrust)
- Deadham Hard: A Romance (1919), by Lucas Malet (Gutenberg text)
- Deadly Detention: Deaths in Custody Amid Popular Protest in Syria (2011), by Amnesty International (PDF at amnesty.org)
- Deadly Force: Police Use of Lethal Force in the United States (2015), by Amnesty International (PDF at amnestyusa.org)
- Deadly Lessons: Understanding Lethal School Violence (2003), ed. by Mark H. Moore, Carol Petrie, Anthony A. Braga, and Brenda L. McLaughlin (page images with commentary at NAP)
- Deadly Pollen, by Stephen Oliver (Gutenberg text)
- Deadwood Dick, a Road-Agent! A Drama of the Gold Mines (Avoca, NY: W. T. Coggeshall, ca. 1880), by Edward L. Wheeler (page images at HathiTrust)
- Deadwood Dick in Leadville: or, A Strange Stroke for Liberty (Deadwood Dick library v2, #23; Cleveland: A. Westbrook Co., 1899), by Edward L. Wheeler (page images at HathiTrust)
- Deadwood Dick Jr. Branded: or, Red Rover at Powder Pocket (Beadle's Half Dime Library #1005; New York: Beadle and Adams, 1896), by Edward L. Wheeler (Gutenberg text)
- Deadwood Dick on Deck: or, Calamity Jane, the Heroine of Whoop-Up (Beadles Pocket Library, v5 #57; New York: Beadle and Adams, c1885), by Edward L. Wheeler (page images at HathiTrust)
- Deadwood Dick, the Prince of the Road: or, The Black Rider of the Black Hills (Beadle's Half Dime Library, v1, no. 1; New York: Beadle and Adams, 1877), by Edward L. Wheeler (Gutenberg text and illustrated HTML)
- Deadwood Dick's Doom: or, Calamity Jane's Last Adventure, by Edward L. Wheeler (illustrated HTML at Stanford)
- A Deal in Wheat, and Other Stories of the New and Old West, by Frank Norris (Gutenberg text)
- A Dealer in Empire: A Romance (New York and London: Harper and brothers, 1915), by Amelia Josephine Burr (multiple formats at archive.org)
- The Dealings of Captain Sharkey, and Other Tales of Pirates (New York: George H. Doran Co., c1919), by Arthur Conan Doyle (Gutenberg text)
- Dealings With the Dead: Narratives From "La Légende de la Mort En Basse Bretagne" (London: G. Redway, 1898), by Anatole Le Braz, trans. by Mrs. A. E. Whitehead, contrib. by Arthur Lillie and Émile Souvestre
- The Dean: A Biography of A. A. Potter (West Lafayette, IN: Purdue University, c1974), by Robert B. Eckles (PDF with commentary at Purdue)
- Dean Dunham: or, The Waterford Mystery (Philadelpha: D. McKay, c1900), by Horatio Alger (multiple formats at archive.org)
- The Dean of Lismore's Book: A Selection of Ancient Gaelic Poetry (Edinburgh: Edmonston and Douglas, 1862), trans. by Thomas Maclauchlan, contrib. by W. F. Skene (Gutenberg text and illustrated HTML)
- Dean of Students Arleigh Williams: The Free Speech Movement and the Six Years War, 1964-1970, by Arleigh Williams (HTML at cdlib.org)
- The Dean's Daughter (Toronto: National Pub. Co., c1889), by Sophie F. F. Veitch (multiple formats at archive.org)
- The Dean's English: A Criticism on the Dean of Canterbury's Essays on the Queen's English (10th edition; London: Hatchards, 1876), by G. Washington Moon (multiple formats at archive.org)
- Dear Brutus, by J. M. Barrie (Gutenberg text)
- The Dear Departing: A Frivolous Performance in One Act (London: Hendersons, 1916), by Leonid Andreyev, trans. by Julius West
- Dear Ellen: Two Mormon Women and Their Letters, by S. George Ellsworth, contrib. by Ellen Spencer Clawson and Ellen Pratt McGary (frame-dependent HTML and page images at Utah)
- Dear Enemy (New York: The Century Co., 1915), by Jean Webster (illustrated HTML with commentary at fiftywordsforsnow.com)
- Dear Enemy, by Jean Webster (Gutenberg text)
- Dear Faustina (London: R. Bentley and Son, 1897), by Rhoda Broughton (multiple formats at archive.org)
- Dear Folks at Home: The Civil War Letters of Leo W. and John I. Faller, With an Account of Andersonville (Carlisle, PA: Cumberland County Historical Society and Hamilton Library Association, 1963), by Leo W. Faller and John I. Faller, ed. by Milton Embick Flower (page images at HathiTrust)
- The Dear Old Farm: A Canadian Story (St. Thomas, ON: The Journal, 1897), by Malcolm (multiple formats at archive.org)
- The Dearborn Independent, contrib. by Henry Ford (partial serial archives)
- Death (New York: Dodd, Mead and Company, 1912), by Maurice Maeterlinck, trans. by Alexander Teixeira de Mattos
- The Death Agony of Capitalism and the Tasks of the Fourth International, by Leon Trotsky (HTML at marxists.org)
- Death-- and After?, by Annie Besant (Gutenberg text)
- Death and Burial of Poor Cock Robin (New York: Hurd and Houghton, 1865), illust. by H. L. Stephens (page images at LOC)
- Death and its Mystery (3 volumes; New York and London: The Century Co., 1922-1923), by Camille Flammarion, trans. by Eleanor Stimson Brooks and Latrobe Carroll
- The Death and Resurrection of Jesus: Ten Lectures for Holy Week and Easter (New York: James Pott and Co., 1888), by S. Baring-Gould (multiple formats at archive.org)
- Death and the After-Life: Eight Evening Lectures on the Summer-Land (fourth enlarged edition: Boston; W. White and Co.; New York: American News Co., 1871), by Andrew Jackson Davis (multiple formats at archive.org)
- Death at the Excelsior, and Other Stories, by P. G. Wodehouse (Gutenberg text)
- Death by Philosophy: The Biographical Tradition in the Life and Death of the Archaic Philosophers Empedocles, Heraclitus, and Democritus (Ann Arbor: University of Michigan Press, c2004), by Ava Chitwood (page images at HathiTrust)
- Death Comes for the Archbishop (c1927), by Willa Cather
- Death Comes for the Archbishop (New York: A. A. Knopf, 1927), by Willa Cather (page images at HathiTrust)
- Death Drive Through Gaia Paris (poems; Calgary: University of Calgary Press, c2007), by Charles Noble (PDF files at University of Calgary)
- The Death-Flag (3 volumes; London: W. Shoberl, 1852), by Miss Crumpe
- Death in the Forest: The Story of the Katyn Forest Massacre (Notre Dame, IN: University of Notre Dame Press, c1962), by J. K. Zawodny (page images at HathiTrust)
- Death in the Kitchen, by Joe Crews (HTML at amazingfacts.org)
- Death in the Sand: The Unsolved Disappearance of James Annetts and Simon Amos (c2014), by Norm Barber
- Death in Venice, by Thomas Mann, trans. by Martin C. Doege (multiple formats at archive.org)
- Death Into Life (c1946), by Olaf Stapledon (text in Australia; NO US ACCESS)
- The Death-Mask, and Other Ghosts (published under the author's married name, Mrs. H. D. Everett; London: P. Allan and Co., 1920), by Theo Douglas
- Death not Life: or, The Destruction of the Wicked (12th edition; Buffalo: The author, 1868), by Jacob Blain (multiple formats at Google)
- Death not Life: or, The Theological Hell and Endless Misery Disproved, and the Doctrine of Destruction Established, by a Collection and Explanation of All Passages on Future Punishment; Also Metaphysical Arguments for the Immortality of the Wicked Exploded (New York: Pub. at the Office of the Bible Examiner, 1853), by Jacob Blain (multiple formats at archive.org)
- Death of a Celebrity (c1938), by Hulbert Footner (text in Australia; NO US ACCESS)
- Death of a Hero (New York: Covici-Friede, 1929), by Richard Aldington (multiple formats at archive.org)
- Death of a Nation, by Ray C. Stedman (HTML at raystedman.org)
- Death of a Revolution: An Analysis of the Grenada Tragedy and the U.S. Invasion / Muerte de una Revolución: Una Análisis de la Tragedia de Granada y de la Invasión Norteamericana (bilingual English and Spanish edition; Washington: EPICA, 1984), by Cathy Sunshine and Philip Wheaton
- The Death of Abel: In Five Books, Attempted from the German of Mr. Gessner (fifth edition; London: printed for R. and J. Dodsley et al., 1763), by Salomon Gessner, trans. by Mary Collyer
- The Death of Amnon: A Poem, With an Appendix Containing Pastorals, and Other Poetical Pieces (Coventry: Printed for the author by N. Rollason, 1789), by Elizabeth Hands (multiple formats at archive.org)
- The Death of Christ, by James Denney (multiple formats at CCEL)
- The Death of Death: A Study of God's Holiness in Connection With the Existence of Evil, In So Far as Intelligent and Responsible Beings are Concerned (Richmond: J. W. Randolph and English, 1878), by John M. Patton (multiple formats at archive.org)
- The Death of Death in the Death of Christ, by John Owen (multiple formats at CCEL)
- The Death of Grimaldi: or, The Fatal Secret; The Spectre of Salon (London: Printed for James Spencer et al., 1818), by Anonymous (PDF at Chawton House Library)
- The Death of Ivan Ilych, by Leo Tolstoy, trans. by Louise Maude and Aylmer Maude (multiple formats at CCEL)
- The Death of President Lincoln (Cambridge: Printed at the Riverside Press, 1865), by Morgan Dix (HTML and page images at Emory)
- Death of President Lincoln: A Sermon Delivered in the Unitarian Church in Archdale Street, Charleston, S.C., Sunday, April 23, 1865 (Boston: American Unitarian Association, 1865), by Charles Lowe (HTML and page images at Emory)
- Death of President Lincoln: A Sermon, Preached in Grace Church, Orange, N.J., Easter, April 16, 1865 (Orange, NJ: E. Gardner, 1865), by James Smith Bush
- The Death of Representative Leo J. Ryan, People's Temple, and Jonestown: Understanding a Tragedy (Washington: GPO, 1979), by United States House Committee on Foreign Affairs
- The Death of Slavery (Loyal Publication Society #28 (without a Part II); New York: W. C. Bryant and Co., 1863), by Peter Cooper (page images at HathiTrust)
- The Death of Slavery (Loyal Publication Society #28, with added Part II; New York: Loyal Publication Society, ca. 1863), by Peter Cooper (multiple formats at archive.org)
- The Death of the Custodian: The Case of the Missing Tutor, by W. Carl Ketcherside (Javascript-dependent HTML at unity-in-diversity.org)
- The Death of the Lion, by Henry James (Gutenberg text)
- The Death of the Moth and Other Essays (1942 collection), by Virginia Woolf, ed. by Leonard Woolf (HTML in Australia; NO US ACCESS)
- Death of the PostHuman ("Essays on Extinction v1"; Ann Arbor: Open Humanities Press, 2014), by Claire Colebrook (HTML and PDF with commentary at Open Humanities Press)
- The Death of Wallenstein, by Friedrich Schiller, trans. by Samuel Taylor Coleridge (Gutenberg text)
- The Death Ship (London: Chatto and Windus, 1901), by William Clark Russell (multiple formats at archive.org)
- The Death Shot, by Mayne Reid (Gutenberg text and illustrated HTML)
- Death, the Knight, and the Lady: A Ghost Story (London and New York: J. Lane, 1897), by H. De Vere Stacpoole (Gutenberg text)
- Death, the Law of Life: A Discourse Delivered on the Sunday Morning After the Murder of President Lincoln (Philadelphia: Sherman and Co., 1865), by George Dana Boardman (HTML and page images at Emory)
- Death to the French (1932), by C. S. Forester (HTML in Canada; NO US ACCESS)
- Death Valley in '49 (San Jose: Pacific Tree and Vine Co., 1894), by William Lewis Manly (Gutenberg text and illustrated HTML)
- Death Valley Wildflowers (Death Valley, CA: Death Valley Natural History Association, c1962), by Roxana S. Ferris, illust. by Jeanne R. Janish (page images at HathiTrust)
- The Death-Wake, or, Lunacy: A Necromaunt, in Three Chimeras (London: J. Lane; Chicago: Way and Wiliams, 1895), by Thomas Tod Stoddart, contrib. by Andrew Lang (Gutenberg text)
- Death Walks the Woods (American edition of "That Yew Tree's Shade"; Boston: Little, Brown and Co., c1954), by Cyril Hare (page images at HathiTrust; US access only)
- The Deathlord of Ixia, by Joe Dever, illust. by Brian Williams (multiple formats with commentary at Project Aon)
- Death's Duel, by John Donne (multiple formats at CCEL)
- The Deaths of Hibakusha (2 volumes; Tokyo: English Translation Group of "The Witness of Those Two Days, ", 1991-1995), by Nihon Gensuibaku Higaisha Dantai Kyōgikai
- Deathworld (as published in Astounding, 1960), by Harry Harrison, illust. by H. R. Van Dongen (Gutenberg text and illustrated HTML)
- The Deaves Affair (New York: A. L. Burt Co., c1922), by Hulbert Footner (Gutenberg text)
- Debasement of The Silver Coinage Under the Emperor Nero (New York: American Numismatic Society, 1914), by T. Louis Comparette (multiple formats at Indiana)
- A Debate by the Philalethic Society of St. Louis University, on Monday, February 21, 1870 (On the Subject: "Ought the national capital to be removed to St. Louis?"), by St. Louis University Philalethic Society (page images at MOA)
- Debate: "Is the Failure of Socialism, As Evinced by the Recent Partial Return to Capitalism, Due to the Fallacies of Marxian Theory?" (New York: Marx-Engels Institute, 1922), by Edwin R. A. Seligman and Harry Waton
- Debate on Birth Control, by Margaret Sanger and Winter Russell (PDF page images at MSU)
- The Debate on Classes (1989), ed. by Erik Olin Wright (PDF files at Wisconsin)
- Debate on the Destiny of the Wicked (Oskaloosa, IA: Central Book Concern, 1875), by George Thomas Carpenter and John Hughes
- A Debate on the State of the Dead (Louisville: Printed by Morton and Griswold, 1854), by Thomas P. Connelly and Nathaniel Field
- The Debate Over Christian Reconstruction (Fort Worth: Dominion Press; Atlanta: American Vision Press, 1988), by Gary DeMar (PDF with commentary at garynorth.com)
- Debate: Which Road for American Workers, Socialist of Communist? Norman Thomas vs. Earl Browder, Madison Square Garden, New York, November 27, 1935 (New York: Socialist Call, 1936), by Norman Thomas and Earl Browder (PDF at flvc.org)
- Debates (Hansard), by Canada House of Commons (partial serial archives)
- Debates (Hansard), by Nunavut Legislative Assembly (full serial archives)
- Debates (Hansard), by Ontario Legislative Assembly (partial serial archives)
- Debates and Proceedings (Hansard), by Saskatchewan Legislative Assembly (partial serial archives)
- The Debates and Proceedings in the Congress of the United States, by United States Congress (full serial archives)
- Debates and Proceedings of the Constitutional Convention of the State of Illinois (1869), by Illinois (page images at MOA)
- The Debates and Proceedings of the Constitutional Convention of the State of Michigan (1867), by Michigan Constitutional Convention (page images at MOA)
- Debates and Proceedings of the Convention which Assembled at Little Rock, January 7th, 1868 ... To Form a Constitution for the State of Arkansas (Little Rock: J. G. Price, 1868), by Arkansas Constitutional Convention (1868)
- Debates and Proceedings of the Maryland Reform Convention to Revise the State Constitution, To Which Are Prefixed the Bill of Rights and Constitution As Adopted (2 volumes; 1851), by Maryland
- The Debates and Proceedings of the Minnesota Constitutional Convention Including the Organic Act of the Territory, by Minnesota Constitutional Convention (page images at MOA)
- Debates and Proceedings of the National Council of Congregational Churches, by National Council of Congregational Churches (page images at MOA)
- Debates in the Convention for the Revision and Amendment of the Constitution of the State of Louisiana (New Orleans: W. R. Fish, 1864), by Louisiana Constitutional Convention (1864)
- Debates in the Digital Humanities (enhanced electronic edition, 2013), ed. by Matthew K. Gold (Javascript-dependent HTML at CUNY)
- The Debates in the Federal Convention of 1787, by James Madison, ed. by Jon Roland (HTML at constitution.org)
- The Debates in the Federal Convention of 1787, Which Framed the Constitution of the United States of America, by James Madison, ed. by Gaillard Hunt and James Brown Scott (HTML at Yale)
- The Debates of the Constitutional Convention of the State of Iowa, by Iowa (page images at MOA)
- Debates of the Legislative Assembly (Hansard), by British Columbia Legislative Assembly (partial serial archives)
- Debates of the Senate of Canada (Hansard), by Canada Senate (partial serial archives)
- The Debates, Resolutions, and Other Proceedings, of the Convention of Delegates, Assembled at Portland on the 11th, and Continued Until the 29th Day of December, 1819, for the Purpose of Forming a Constitution for the State of Maine (1820), by Maine (page images at Google)
- Debating Humanity: Towards a Philosophical Sociology (Cambridge, UK: Cambridge University Press, 2017), by Daniel Chernilo (PDF and HTML with commentary at Cambridge University Press)
- Debating Pensions: Self-Interest, Citizenship and the Common Good (2002), by Frank Field, ed. by Alan Deacon, contrib. by David Willetts, P. Booth, Kirk Mann, and Stephen Driver (PDF at Civitas)
- Debating Rhetorical Narratology: On the Synthetic, Mimetic, and Thematic Aspects of Narrative (Columbus, OH: Ohio State University Press, c2020), by Matthew Clark and James Phelan (PDF and Epub at Ohio State)
- Debating the Divine: Religion in 21st Century American Democracy (Washington, DC: Center for American Progress, 2008), ed. by Sally Steenland (PDF files at americanprogress.org)
- The Debian Administrator's Handbook, by Raphaël Hertzog and Roland Mas (multiple formats with commentary at debian-handbook.info)
- Debian GNU/Linux: Guide to Installation and Usage, by John Goerzen and Ossama Othman
- The Debian Linux User's Guide (second edition, c1998), by Dale Scheetz (HTML at linuxmafia.com)
- The Debit Account (New York: G. H. Doran Co., c1913), by Oliver Onions (page images at HathiTrust)
- Debits and Credits (Garden City, NY: Doubleday, Page and Co., 1926), by Rudyard Kipling (Gutenberg text and illustrated HTML)
- DeBow's Review (partial serial archives)
- Debrett's Peerage and Baronetage (partial serial archives)
- The Debs Case: A Complete History (Chicago: National Socialist Office, ca. 1919), contrib. by Eugene V. Debs and Seymour Stedman (PDF at Wayback Machine)
- The Debs Centennial (Pioneer Pocket Library #5; New York: Pioneer Publishers, 1956), by James Patrick Cannon
- The Debs Decision (New York: Rand School of Social Science, 1919), by Scott Nearing (Gutenberg text and page images)
- Debs Makes New Relief Appeal: Asks Machinery and Tools for Soviet Russia (ca. 1922), by Friends of Soviet Russia, contrib. by Eugene V. Debs (multiple formats at archive.org)
- The Debt Book: How to Collect Business Debts, by Jim Heath (HTML at viacorp.com)
- The Debt Resistors' Operations Manual (2012), by Strike Debt (Movement) and Occupy Wall Street (Movement)
- The Debtor: A Novel, by Mary Eleanor Wilkins Freeman
- Debts, Job Choices, and Financial Burden: Educational Debts at Nine American Law Schools (Washington: Association of American Law Schools, 1991), by David L. Chambers (PDF with commentary at Michigan)
- Debts of Honor, by Mór Jókai, trans. by Arthur B. Yolland (Gutenberg text and page images)
- Debunking the Bunkers of Auschwitz: Black Propaganda versus History (second edition; Uckfield, UK: Castle Hill Publishers, 2016), by Carlo Mattogno, trans. by Henry Gardner (PDF at holocausthandbooks.com)
- A Decade of Collecting, 1984-1993: Friends of Asian Art Gifts (New York : Metropolitan Museum of Art, c1993), ed. by Judith G. Smith (page images and PDF with commentary at metmuseum.org and Google)
- A Decade of Fraternity Reconstruction: Being the Minutes of the Several Conventions of the Beta Theta Pi, a College Fraternity, From 1879 to 1888, Inclusive (New York: Beta Pub. Co., 1918), by Beta Theta Pi, ed. by Wm. Raimond Baird, contrib. by Francis Wayland Shepardson and George M. Chandler (page images at HathiTrust)
- A Decade of Negro Self-Expression (Trustees of the John Slater Fund occasional paper #26; 1928), by Alain Locke, contrib. by Howard Washington Odum (multiple formats at archive.org)
- A Decade of Radio Advertising (Chicago: University of Chicago Press, c1933), by Herman S. Hettinger (PDF at worldradiohistory.com)
- A Decade Under Chávez: Political Intolerance and Lost Opportunities for Advancing Human Rights in Venezuela (New York: Human Rights Watch, 2008), by Alisha Holland, Sebastian Brett, Tamara Taraciuk, and Daniel Wilkinson (HTML and PDF with commentary at hrw.org)
- Decadence (New York: R. M. McBride and Co., 1927), by Maksim Gorky and Veronica Dewey (page images at HathiTrust)
- Decadence (London et al.: Cassell and Co., 1928), by Maksim Gorky, trans. by Veronica Scott-Gatty (page images at HathiTrust; US access only)
- Decadence, and Other Essays on the Culture of Ideas (London: Grant Richards, 1922), by Remy de Gourmont, trans. by William Aspenwall Bradley
- The Decadent: Being the Gospel of Inaction, Wherein Are Set Forth in Romance Form Certain Reflections Touching the Curious Characteristics of These Ultimate Years, and the Divers Causes Thereof (privately printed for the author, 1893), by Ralph Adams Cram (Gutenberg text and illustrated HTML)
- Decadent Genealogies: The Rhetoric of Sickness From Baudelaire to D'Annunzio (Ithaca, NY and London: Cornell University Press, c1989), by Barbara Spackman (PDF and EPub with commentary at Cornell Open)
- The Decameron, by Giovanni Boccaccio (multiple editions)
- Decarbonizing Development: Three Steps to a Zero-Carbon Future (Washington: World Bank, 2015), by Marianne Fay, Stephane Hallegatte, Adrien Vogt-Schilb, Julie Rozenberg, Ulf Narloch, and Tom Kerr (PDF with commentary at worldbank.org)
- The Decay of Lying, by Oscar Wilde (HTML in Ireland)
- Deceased Wife's Sister: Letters By the Rev. D.V. Lucas, M.A. in Reply to the Rev. H. Roe D.D. (Montreal: Gazette, 1882), by Daniel Vannorman Lucas (page images at canadiana.org)
- The Deceived (Ontario, CA: Chick Publications, c1990), by Jack T. Chick (page images with commentary at chick.com)
- December Love, by Robert Hichens (Gutenberg text)
- December/February '87 '88 Roy K. Kiyooka (delisted 23 Aug 2020; free online edition withdrawn by publisher), by Roy Kiyooka, illust. by David Bolduc
- Decennial Census: Local Government Uses of Housing Data (Briefing report to the Chairman, Subcommittee on Census and Population, Committee on Post Office and Civil Service, House of Representatives, 1987), by United States General Accounting Office (page images at HathiTrust)
- Decennium Luctuosum: An History of Remarkable Occurrences, in the Long War, Which New-England Hath Had With the Indian Savages, From the Year 1688 to the Year 1698 (Boston: Printed by B. Green and J. Allen, for S. Phillips, 1699), by Cotton Mather (HTML at Evans TCP)
- A Decent Place to Live: From Columbia Point to Harbor Point, A Community History (Boston: Northeastern University Press, 2000), by Jane Roessner (multiple formats at Northeastern)
- The Decentered Universe of Finnegans Wake: A Structuralist Analysis (originally published 1976; open access edition Baltimore: Johns Hopkins University Press, 2019), by Margot Norris (HTML and PDF files at Project MUSE)
- The Decentered Universe of Finnegans Wake: A Structuralist Analysis (Baltimore: John Hopkins University Press, 1976), by Margot Norris (page images at Wisconsin)
- Decentering Rushdie: Cosmopolitanism and the Indian Novel in English (Columbus, OH: Ohio State University Press, c2010), by Pranav Jani (PDF at Ohio State)
- Deciduous Forests of Eastern North America (Philadelphia and Toronto: The Blakiston Co., 1950), by E. Lucy Braun (page images at HathiTrust; US access only)
- Decimal Clasification and Relativ Index for Libraries and Personal Use in Arranjing for Immediate Reference Books, Pamflets, Clippings, Pictures, Manuscript Notes and Other Material (11th edition, 1922), by Melvil Dewey
- Decimon Huydas: A Romance of Mars (Rochester, NY: The Austin Pub. Co., 1906), by Sara Weiss
- Decipherment of Blurred Finger Prints (supplementary chapter to "Finger Prints"; London and New York: Macmillan and Co., 1893), by Francis Galton
- Decision in Vienna: The Czechoslovak-Hungarian Border Dispute of 1938, by Edward Chaszar (HTML at Corvinus Library)
- Decision Making (c2017), by Giacomo Bonanno (PDF with commentary at UC Davis)
- Decision-Making: Creativity, Judgment, and Systems (Columbus, OH: Ohio State University Press, c1972), ed. by Henry S. Brinkers (PDF at Ohio State)
- Decision Making Under Uncertainty: Theory and Application (Cambridge, MA and London: MIT Press, c2015), by Mykel J. Kochenderfer (PDF at Stanford)
- Decision of Gov. Alvan T. Fuller in the Matter of the Appeal of Bartolomeo Vanzetti and Nicola Sacco From Sentence of Death Imposed Under the Laws of the Commonwealth, by Alvan T. Fuller (PDF page images at MSU)
- A Decision Structure for Teaching Machines (Cambridge, MA: MIT Press, 1962), by Richard D. Smallwood (page images at HathiTrust; US access only)
- The Decision to Stay: The Prime Minister's Reply to the Tribute Paid to Him by the Province of Angola on 13 April 1966 (Lisbon: Secretariado Nacional da Informacao, 1966), by António de Oliveira Salazar (multiple formats at archive.org)
- Decisiones Seu Sententiae (in Latin; volumes online for 1909-1922), by Catholic Church Rota Romana (partial serial archives)
- Decisions and Orders of the National Labor Relations Board, by United States National Labor Relations Board (partial serial archives)
- Decisions and Reports, by United States Securities and Exchange Commission (partial serial archives)
- Decisions! Decisions! (see How to Really Know the Will of God), by Richard L. Strauss
- Decisions of the Comptroller General of the United States, by United States General Accounting Office (full serial archives)
- Decisions of the United States Court of Military Appeals, by United States Court of Military Appeals (partial serial archives)
- Decisions of the United States Courts Involving Copyright, ed. by Library of Congress Copyright Office (partial serial archives)
- Decisions of the United States Department of the Interior, by United States Department of the Interior (full serial archives)
- Decisions...1957 (Headline Series #121; New York: Foreign Policy Association, 1957), contrib. by Vera Micheles Dean, Henry L. Roberts, M. S. Handler, T. Cuyler Young, A. Doak Barnett, Rupert Emerson, Paul Arthur Schilpp, Mark Skinner Watson, and Max F. Millikan (multiple formats at archive.org)
- The Decisive Battles of India, From 1746 to 1849 Inclusive (second edition; London, W. H. Allen and Co., 1885), by G. B. Malleson
- The Decisive Battles of Modern Times (London et al.: Constable and Co., 1923), by F. E. Whitton
- Decisive Battles of the World (with additioal chapters on Gettysburg and Sedan; New York: D. Appleton and Co., 1898), by Edward Shepherd Creasy, contrib. by Rossiter Johnson and Frank Huntington
- Decisive Battles of the World (revised edition; "World's Great Classics" series; New York: The Colonial Press, c1900), by Edward Shepherd Creasy and John Gilmer Speed
- Decisive Battles of the World (revised edition; "World's Great Classics" series; New York: The Colonial Press, c1899), by Edward Shepherd Creasy and John Gilmer Speed
- Decisiveness and Fear of Disorder: Political Decision-Making in Times of Crisis (Ann Arbor: University of Michigan Press, c2024), by Julius Maximilian Rogenhofer (multiple formats with commentary at fulcrum.org)
- Deck, by Benjamin Saltman (HTML at Wayback Machine)
- Deck and Port: or, Incidents of a Cruise in the United States Frigate Congress to California; with Sketches of Rio Janeiro, Valparaiso, Lima, Honolulu, and San Francisco (New York: A. S. Barnes; Cincinnati: H. W. Derby, 1850), by Walter Colton (page images at MOA)
- Decks Awash (full serial archives)
- Declaration Against War: Adopted by Socialist Youth League, Libertarian Socialist League, Young Peoples Socialist League (1950), by Socialist Youth League (U.S.), Libertarian Socialist League (U.S.), and Young People's Socialist League (multiple formats at archive.org)
- Declaration and Address (centennial edition, 1908), by Thomas Campbell (multiple formats at archive.org)
- A Declaration and an Information From Us the People of God Called Quakers (London: Printed for T. Simmons and R. Wilson, 1660), by Margaret Fell (HTML at Celebration of Women Writers)
- The Declaration of American Independence, Constitution of the United States of America, With the Amendments Thereto, and the Organic Act of the Territory of New Mexico, With its Amendments (in English and Spanish; 1867), by United States, ed. by H. H. Heath (page images at HathiTrust)
- Declaration of an External Tendency of the iSt (1982) (HTML at bolshevik.org)
- A Declaration of Egregious Popish Impostures to With-Draw the Harts of Her Majesties Subjects From Their Allegeance, and From the Truth of Christian Religion Professed In England, Under the Pretence of Casting Out Devils (London: J. Roberts, 1603), by Samuel Harsnett (HTML at EEBO TCP)
- Declaration of Independence, by United States, contrib. by Thomas Jefferson (multiple editions)
- The Declaration of Independence, and Constitution of the United States, To Which is Prefixed the Constitution of the State of New-York (New York: Printed by J. Bull, 1796), by United States and New York (State)
- The Declaration of Independence and the Constitution of the United States in German, French and English, in Parallel Columns (New York: Laidlaw Bros. and Co., c1888), by United States, trans. by A. H. Laidlaw
- Declaration of Indian Purpose: The Voice of the American Indian (with proceedings of the American Indian Chicago Conference, 1961), by American Indian Chicago Conference (1961 : University of Chicago) (multiple formats at archive.org)
- Declaration of Principles and Constitution of the Workers Party of the U.S. (New York: Pioneer Publishers, ca. 1935), by Workers Party of the United States (PDF at flvc.org)
- Declaration of Principles of the Socialist Party in the 1930 Congressional Campaign, by Socialist Party of New York (multiple formats at archive.org)
- Declaration of Principles of the Workers Party (Program Upon Which the Marxist Workers League and the Revolutionary Marxist League Have Fused) (Brooklyn, NY: Spark Publishers, ca. 1940) (multiple formats at archive.org)
- A Declaration of the Causes Which Mooued the Chiefe Commanders of the Nauie of Her Most Excellent Maiestie the Queene of England in Their Voyage and Expedition for Portingal (1589) (page images at LOC)
- The Declaration of the Free-Holders of Great Britain, in Answer to That of the Pretender (sometimes attributed to Daniel Defoe; 1716), by John Anderson (multiple formats at archive.org)
- The Declaration, of the Gentlemen, Merchants, and Inhabitants of Boston, and the Countrey Adjacent: April 18, 1689 (Boston: Printed by S. Green, and sold by B. Harris, 1689) (HTML at Evans TCP)
- Declaration of the Immediate Causes Which Induce and Justify the Secession of South Carolina From the Federal Union; and, The Ordinance of Secession (Charleston, SC: Evans and Cogswell, 1860), by South Carolina Convention (1860-1862) (multiple formats at archive.org)
- A Declaration of the People's Natural Right to a Share in the Legislature, Which is the Fundamental Principle of the British Constitution of State (London: Printed for B. White, 1774), by Granville Sharp (HTML at ECCO TCP)
- A Declaration of the People's Natural Right to a Share in the Legislature, Which is the Fundamental Principle of the British Constitution of State (John Adams' personal copy; London: Printed for B. White, 1774), by Granville Sharp (multiple formats at archive.org)
- A Declaration of the Sad and Great Persecution and Martyrdom of the People of God, Called Quakers, in New-England, for the Worshipping of God (1661), by Edward Burrough, ed. by Paul Royster (PDF with commentary at unl.edu)
- Declaration on the Rights of Scientific Workers (1969), by World Federation of Scientific Workers (HTML with commentary at fmts-wfsw.org)
- A Declaration to All the World of Our Faith, and What We Believe, by Edward Burrough (HTML and page images at Earlham)
- Declarations of Independency in Eighteenth-Century American Autobiography (Knoxville: University of Tennessee Press, c1998), by Susan Clair Imbarrato (PDF at Tennessee)
- Decline and Fall (revised edition, c1962), by Evelyn Waugh (HTML in Canada; NO US ACCESS)
- The Decline and Fall of the British Empire: A Brief Account of Those Causes Which Resulted in the Destruction of Our Late Ally, Together with a Comparison Between the British and Roman Empires; Appointed for Use in the National Schools of Japan (purported to be published in Tokyo in 2005; Oxford: Alden and Co.; London: Simpkin, Marshall, Hamilton, Kent and Co., ca. 1905), by Elliott Evans Mills
- The Decline and Fall of the Roman Empire (Everyman's library edition, 6 volumes; London and Toronto: J. M. Dent and Sons; New York: E. P. Dutton, c1910), by Edward Gibbon, ed. by William Henry Oliphant Smeaton (all volumes: page images at HathiTrust; some volumes US access only)
- The Decline and Fall of the Roman Empire, Condensed for Modern Reading (New York: Wise and Co., c1943), by Edward Gibbon, ed. by Willson Whitman (page images at HathiTrust)
- The Decline of American Capitalism (New York: Covici Friede, c1934), by Lewis Corey (multiple formats at archive.org)
- The Decline of Liberty in England, by E. S. P. Haynes (DjVu at archive.org)
- Decline of the Sea Turtles: Causes and Prevention (1990), by National Research Council Board on Environmental Studies and Toxicology (page images with commentary at NAP)
- The Decline of the West (New York: A. A. Knopf, 1926-1928), by Oswald Spengler, trans. by Charles Francis Atkinson
- The Decline of the West (2 volumes; London: G. Allen and Unwin, ca. 1928), by Oswald Spengler, trans. by Charles Francis Atkinson
- Decolonial Ecologies: The Reinvention of Natural History in Latin American Art (Cambridge, UK: Open Book Publishers, c2023), by Joanna Page (multiple formats with commentary at Open Book Publishers)
- Decolonizing the English Literary Curriculum (Cambridge, UK et al.: Cambridge University Press, c2024), ed. by Ato Quayson and Ankhi Mukherjee (PDF and HTML with commentary at Cambridge)
- Decomposing Figures: Rhetorical Readings in the Romantic Tradition (originally published 1986; open access edition Baltimore: Johns Hopkins University Press, 2019), by Cynthia Chase (HTML and PDF files at Project MUSE)
- Deconstruction is/in America: A New Sense of the Political (New York and London: New York University Press, c1995), ed. by Anselm Haverkamp, contrib. by Jacques Derrida, Jonathan D. Culler, Cynthia Chase, Samuel Weber, J. Hillis Miller, Michel Beaujour, Peggy Kamuf, Rodolphe Gasché, Elisabeth Weber, Peter Eisenman, Judith Butler, Barbara Vinken, Avital Ronell, Derek Attridge, Perry Meisel, Gayatri Chakravorty Spivak, and David Wills (HTML with commentary at NYU Press)
- Decorated Architectural Terracottas (v4 pt. 1 of Corinth excavation reports; Cambridge, MA: Pub. for the American School of Classical Studies at Athens, Harvard University Press, 1929), by Ida Thallon-Hill and Lida Shaw King
- Decoration and Glass (Waterloo, NSW: Australian Glass Manufactures, 1935-1949) (full serial archives)
- Décoration Égyptienne (in French; Paris: E. Henri, ca. 1923), by René Grandjean
- The Decoration of Houses (New York: C. Scribner's Sons, 1914), by Edith Wharton and Ogden Codman (Gutenberg text and illustrated HTML)
- The Decoration of Houses (London: B.T. Batsford, 1898), by Edith Wharton and Ogden Codman (page images at Wisconsin)
- Decorative Art (1926-1960) (partial serial archives)
- Decorative Art and Basketry of the Cherokee (Bulletin of the Public Museum of the City of Milwaukee v2 #2; 1920), by Frank G. Speck (bound with #3: page images at HathiTrust)
- The Decorative Art of the Indians of the North Pacific Coast, by Franz Boas (multiple formats at archive.org)
- Decorative Art of the Southwestern Indians (New York: Dover Publications, 1961), by Dorothy Smith Sides, contrib. by Clarice Martin Smith and Frederick Webb Hodge (page images at HathiTrust)
- The Decorative Arts, Their Relation to Modern Life and Progress: An Address Delivered Before the Trades' Guild of Learning (London: Ellis and White, 1878), by William Morris
- Decorative Needlework (London: J. Hughes and Co., 1893), by May Morris
- Decorative Plaques, by Mary Eleanor Wilkins Freeman (HTML at wilkinsfreeman.info)
- Decorative Stitches and Trimmings: Embroidery and Decorative Stitches; Ribbon and Fabric Trimmings; Dress Decoration and Ornament (Scranton, PA: Woman's institute of domestic arts and sciences, c1934), by Woman's Institute of Domestic Arts and Sciences (page images at HathiTrust)
- The Decorator and Furnisher (partial serial archives)
- Decorum: A Practical Treatise on Etiquette and Dress of the Best American Society (New York and Chicago: J. A. Ruth and Co., 1878) (page images at HathiTrust)
- Découvertes Épigraphiques et Archéologiques Faites en Tunisie (Région de Dougga) (in French; Lille: Impr. L. Danel, 1895), by Louis Benjamin Charles Carton (page images at HathiTrust)
- The Decrees of the Vatican Council (New York et al.: Benziger Bros., 1907), by Vatican Council (1st : 1869-1870 : Basilica di San Pietro in Vaticano), ed. by Vincent McNabb (multiple formats at archive.org)
- Dedication and Inauguration of the Vanderbilt University (Nashville: Pub. House of the Methodist Episcopal Church, South, 1875), by Vanderbilt University
- Dedication of Antioch College, and Inaugural Address of its President (Yellow Springs, OH: A. S. Dean; Boston: Crosby and Nichols, 1854), by Antioch College and Horace Mann
- Dedication of the Confederate Monument, at Greenwood Cemetery, on Friday, April 10th, 1874 (New Orleans: J. A. Gresham, 1874) (page images at HathiTrust)
- Dedication to Hunger: The Anorexic Aesthetic in Modern Culture (Berkeley: University of California Press, c1996), by Leslie Heywood (HTML at UC Press)
- Dedications from the Athenian Akropolis: A Catalogue of The Inscriptions of The Sixth and Fifth Centuries B. C. (Cambridge, MA: Archaeological Institute of America, 1949), by A. E. Raubitschek, contrib. by L. H. Jeffery (page images at HathiTrust)
- Dedicatory Address: Unveiling of Morton Monument, July Twenty-Three Nineteen Hundred and Seven (ca. 1907), by J. Frank Hanly (HTML and page images at Indiana)
- Deductive Logic (1888), by St. George Stock
- The Deeds of Count Roger of Calabria and Sicily and of His Brother Duke Robert Guiscard (Ann Arbor: University of Michigan Press, 2005), by Goffredo Malaterra, trans. by Kenneth Baxter Wolf (page images at HathiTrust)
- The Deeds of God Through the Franks, by Guibert of Nogent, trans. by Robert Levine (Gutenberg text)
- Deep Carbon: Past to Present (Cambridge, UK et al.: Cambridge University Press, 2020), ed. by Beth Orcutt, Isabelle Daniel, and Rajdeep Dasgupta (HTML and PDF files at Cambridge University Press)
- Deep Down: A Tale of the Cornish Mines, by R. M. Ballantyne (Gutenberg text)
- Deep Freeze: Iceland's Economic Collapse (Auburn, AL: Ludwig von Mises Institute, c2011), by Philipp Bagus and David Howden (PDF and Epub at mises.org)
- Deep in the Sky: A Science Fiction Novel (New York: Exposition Press, c1955), by Helga Nielsen (page images at HathiTrust; US access only)
- Deep Into Pharo (electronic edition, c2013), by Alexandre Bergel, Damien Cassou, Stéphane Ducasse, and Jannik Laval (PDF with commentary at pharo.org)
- Deep is the Hunger: Meditations for Apostles of Sensitiveness (New York: Harper and Bros., c1951), by Howard Thurman (page images at HathiTrust)
- Deep Lab (Pittsburgh: Deep Lab and the Frank-Ratchye Studio for Creative Inquiry, 2014), by Addie Wagenknecht, Allison Burtch, Claire L. Evans, Denise Caruso, Harlo Holmes, Ingrid Burrington, Jillian C. York, Kate Crawford, Lindsay Howard, Lorrie Faith Cranor, Maddy Varner, Maral Pourkazemi, and Runa A. Sandvik (PDF with supplementary materials at studioforcreativeinquiry.org)
- Deep Learning (prepublication version; 2016), by Ian Goodfellow, Yoshua Bengio, and Aaron Courville (illustrated HTML with commentary at deeplearningbook.org)
- Deep Mapping the Media City (Minneapolis: University of Minnesota Press, c2015), by Shannon Christine Mattern (HTML with commentary at umn.edu)
- Deep Moat Grange (London: Hodder and Stoughton, 1908), by S. R. Crockett (Gutenberg text and illustrated HTML)
- Deep Roots (Rome: Food and Agriculture Organization of the United Nations; Leicester, UK: Tudor Rose, c2014), ed. by Sean Nicklin, Ben Cornwell, and Jacqui Griffiths (HTML and PDF in the UK)
- The Deep Sea and Coast Fisheries of Ireland, With Suggestions for the Working of a Fishing Company (Dublin: J. McGlashan; et al., 1848), by Wallop Brabazon, illust. by William Cooper (multiple formats at Google)
- Deep Thinking, by Hârun Yahya (multiple formats at harunyahya.info)
- Deep Water: The Gulf Oil Disaster and the Future of Offshore Drilling (2011), by United States National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling (PDF with commentary at govinfo.gov)
- Deep Waters, by W. W. Jacobs
- Deepdale Vicarage, by Mary Kirby and Elizabeth Kirby, contrib. by Isa Craig (HTML in the UK)
- Deepening Democracy in Latin America (Pittsburgh: University of Pittsburgh Press, c1998), ed. by Kurt von Mettenheim and James M. Malloy (page images at Pitt)
- Deepening Democracy: Institutional Innovations in Empowered Participatory Governance (2003), by Archon Fung and Erik Olin Wright (PDF files at Wisconsin)
- A Deeper Blue (included on the Claws That Catch Baen CD image; c2007), by John Ringo
- The Deeper Christian Life, by Andrew Murray (multiple formats with commentary at CCEL)
- The Deeper Wrong: or, Incidents in the Life of a Slave Girl, Written by Herself (London: W. Tweedie, 1862), by Harriet A. Jacobs, ed. by Lydia Maria Child (page images at HathiTrust)
- Deephaven (Boston and New York: Houghton, Mifflin and Co., c1905), by Sarah Orne Jewett (page images and uncorrected OCR text at MOA)
- Deephaven, and Selected Stories and Sketches, by Sarah Orne Jewett (Gutenberg text)
- The Deer-Smellers of Haunted Mountain: The Almost Unbelievable Experiences of a Cerebroic Hunter in the Hills of This World and the Lowlands of the Universe With a Gypsy-Eyed Spirit Adventurer (New York: The Cerebroscope Company, 1921), by John J. Meyer (page images at HathiTrust)
- Deerbrook, by Harriet Martineau
- Deerfoot in the Mountains (Philadelphia: J. C. Winston Co., 1905), by Edward Sylvester Ellis, illust. by John Steeple Davis (Gutenberg text, illustrated HTML, and page images)
- Deerfoot on the Prairies (Philadelphia: J. C. Winston Co., 1905), by Edward Sylvester Ellis, illust. by John Steeple Davis (Gutenberg text and illustrated HTML)
- The Deerslayer, by James Fenimore Cooper (Gutenberg text)
- The Deerslayer: or, The First War-Path (2 volumes; Philadelphia: Lea and Blanchard, 1851), by James Fenimore Cooper
- The Defeat (from an edition of excerpts; spelling modernized), by Mercy Otis Warren (HTML at seltzerbooks.com)
- The Defeat of Youth and Other Poems (Oxford: B. H. Blackwell, ca. 1918), by Aldous Huxley
- Defeating Disinformation: Digital Platform Responsibility, Regulation, and Content Moderation on the Global Technological Commons (Cambridge, UK et al.: Cambridge University Press, 2025), ed. by Bhaskar Chakravorti and Joel P. Trachtman (HTML and PDF files at Cambridge)
- Defectio Geniturarum: Being an Essay Toward the Reviving and Proving the True Old Principles of Astrology Hitherto Neglected or at Leastwise Not Observed or Understood (London: Printed for B. Tooke, 1797), by John Partridge (HTML at EEBO TCP)
- A Defective Santa Claus, by James Whitcomb Riley, illust. by C. M. Relyea and Will Vawter (Gutenberg text and illustrated HTML)
- Defective Sight and How to Cure It: Discard Your Glasses, Learn to See (Brooklyn: The author, c1929), by Alfred P. Scholz (multiple formats at Google)
- Defects of Esperanto, Its Decline and the Growth of Ilo: An Address Delivered in the New York Ilo Society on the First Meeting of the New Year, January 21st, 1909 (New York: Universal Language Pub. Co, 1909), by Max Talmey
- Defence & Security Review 1997, ed. by J. R. Wilson (illustrated HTML at pollux.com)
- Defence & Security Review 1998, ed. by J. R. Wilson (illustrated HTML in the UK)
- Defence and Diplomacy: In Pursuit of National Security (issues up to previous year free to read online; New Delhi: Centre for Air Power Studies, 2011-) (partial serial archives)
- Defence Handbook for Journalists and Bloggers on Freedom of Expression and Freedom of Information Principles in International Law (2015), by Thomson Reuters Foundation, Reporters Without Borders, and Paul Hastings LLP, ed. by Prisca Orsonneau and Paul Coppin (PDF with commentary at trust.org)
- A Defence of Christianity, Against the Work of George B. English, A.M., Entittled The Grounds of Christianity Examined, by Comparing the New Testament With the Old (Boston: Cummings and Hilliard; Cambridge: Hilliard and Metcalf, 1814), by Edward Everett (multiple formats at archive.org)
- A Defence of Cosmetics (New York: Dodd, Mead and Co., 1922), by Max Beerbohm (page images at HathiTrust)
- A Defence of Free-Thinking in Mathematics, by George Berkeley (in Ireland)
- A Defence of Idealism: Some Questions and Conclusions (London: Macmillan and Co., 1917), by May Sinclair (multiple formats at archive.org)
- The Defence of John Ury, Made Before the Supream Court in New-York, at His Tryal for Being Concerned in the Late Negro-Conspiracy (Philadelphia: Printed by B. Franklin, 1741), by John Ury (HTML at Evans TCP)
- The Defence of Kahun: A Forgotten Episode of the First Afghan War, Being a Narrative Compiled From a Journal Kept During the Siege, and From Original Letters (London: W. H. Allen and Co., 1886), by Charles Reynolds Williams (page images at HathiTrust)
- Defence of Massachusetts: Speech of Hon. Anson Burlingame, of Massachusetts, in the House of Representatives, June 21, 1856 (pamphlet; 1856), by Anson Burlingame (page images at HathiTrust)
- Defence of Massachusetts: Speech of Hon. Anson Burlingame, of Massachusetts, in the United States House of Representatives, June 21, 1856 (Cambridge, MA: Printed for Private Distribution, 1856), by Anson Burlingame (multiple formats at archive.org)
- A Defence of Modern Spiritualism (Boston: Colby and Rich, 1874), by Alfred Russel Wallace, contrib. by Epes Sargent (multiple formats at archive.org)
- A Defence of Nonsense, and Other Essays (1911), by G. K. Chesterton (multiple formats at archive.org)
- A Defence of Particular Redemption, by William Rushton (page images at Google)
- The Defence of Peace: Lately Translated Out of Laten in to Englysshe, With the Kynges Moste Gracyous Privilege (London: Printed by R. Wyer for W. Marshall, 1535), by Marsilius of Padua, trans. by William Marshall (HTML at EEBO TCP)
- The Defence of Poesie, by Philip Sidney (HTML at Renascence Editions)
- A Defence of Poesie and Poems, by Philip Sidney, contrib. by Henry Morley (Gutenberg text)
- A Defence of Poetry, by Percy Bysshe Shelley (HTML at Toronto)
- A Defence of Poetry and Other Essays, by Percy Bysshe Shelley (Gutenberg text)
- A Defence of Russia and the Christians of Turkey: Including a Sketch of the Eastern Question, From 1686 to September, 1877, With Its Best Solution, "The Reconstruction of the Greek Empire", and Strictures on Their Opponents (bound with an appendix volume; London: Chapman and Hall, ca. 1877), by Tollemache Sinclair
- A Defence of Ryme, by Samuel Daniel (HTML at Renascence Editions)
- A Defence of the Alien Immigrant; Objections to the Aliens Bill (1904), by Board of Deputies of British Jews
- A Defence of the American Policy, As Opposed to the Encroachments of Foreign Influence, and Especially to the Interference of the Papacy in the Political Interests and Affairs of the United States (New York: De Witt and Davenport, c1856), by Thomas R. Whitney
- A Defence of the Constitutions of Government of the United States of America (single-volume reprint of volume 1 of the London edition; Philadelphia: Printed for Hall and Sellers et al., 1787) (multiple formats at archive.org)
- A Defence of the Constitutions of Government of the United States of America (3 volumes; London: Printed for C. Dilly, 1787-1788), by John Adams
- A Defence of the Constitutions of Government of the United States of America, Against the Attack of M. Turgot in His Letter to Dr. Price, Dated the Twenty-Second Day of March, 1778 (third edition, 3 volumes; Philadelphia: Printed for William Cobbett, 1797), by John Adams
- A Defence of the Constitutions of Government of the United States of America, Against the Attack of M. Turgot in His Letter to Dr. Price, Dated the Twenty-Second day of March, 1778 (second edition, 3 volumes; London: Printed for J. Stockdale, 1794), by John Adams (page images at HathiTrust)
- A Defence of the People of England, In Answer to Salmasius's Defence of the King (1692), by John Milton (HTML at EEBO TCP)
- A Defence of the Rockingham Party in Their Late Coalition With the Right Honourable Frederic Lord North (London: Printed for J. Stockdale, 1783), by William Godwin (HTML at pitzer.edu)
- A Defence of the Sincere and True Translations of the Holy Scriptures into the English Tongue, Against the Cavils of Gregory Martin (Cambridge: Printed at the University Press, 1843), by William Fulke, ed. by Charles Henry Hartshorne (multiple formats at archive.org)
- The Defence of Trade (1615), by Dudley Digges (PDF page images at McMaster)
- Defence of Usury, by Jeremy Bentham (text at McMaster)
- A Defence of Virginia, and Through Her, of the South, in Recent and Pending Contests Against the Sectional Party (New York: E. J. Hale and Co., 1867), by Robert Lewis Dabney
- The Defendant (second edition, 1902), by G. K. Chesterton (Gutenberg text)
- The Defender (New York: C. Scribner's Sons, 1951), by Nicholas Kalashnikoff, illust. by George Louden and Claire Louden (page images at HathiTrust)
- Defender of the Faith, by Marjorie Bowen (illustrated HTML at Gutenberg Australia)
- Defender of the Faith (originally published 1911, with added illustrations), by Marjorie Bowen (illustrated HTML at Gutenberg Australia)
- Defender of the Faith (New York: E. P. Dutton and Co., 1911), by Marjorie Bowen (page images at HathiTrust; US access only)
- The Defenders (as published in Galaxy Science Fiction, January 1953), by Philip K. Dick, illust. by Ed Emshwiller (Gutenberg text and illustrated HTML)
- Defenders of Democracy: Contributions from Representative Men and Women of Letters and Other Arts From Our Allies and Our Own Country (1918), ed. by Militia of Mercy (U.S.) Gift Book Committee (Gutenberg text)
- Defending a Contested Ideal: Merit and the Public Service Commission, 1908-2008 (c2008), by Luc Juillet and Kenneth A. Rasmussen (PDF with commentary at Ottawa)
- Defending a Higher Law: Why We Must Resist Same-Sex "Marriage" and the Homosexual Movement (Spring Grove, PA: American Society for the Defense of Tradition, Family and Property, c2004), by TFP Committee on American Issues (PDF at tfp.org)
- Defending AI Research: A Collection of Essays and Reviews (c1996), by John McCarthy (PDF at Stanford)
- Defending Air Bases in an Age of Insurgency (2 volumes; Maxwell AFB, AL: Air University Press, 2014-2019), ed. by Shannon W. Caudill
- Defending Civil Society: Report (second edition; 2012), by World Movement for Democracy, International Center for Not-for-Profit Law, and National Endowment for Democracy (U.S.) (PDF at movedemocracy.org)
- Defending Privacy at the U.S. Border: A Guide for Travelers Carrying Digital Devices (published by Electronic Frontier Foundation, 2011), by Seth Schoen, Marcia Hofmann, and Rowan Reynolds (PDF with commentary at eff.org)
- Defending Secrets, Sharing Data: New Locks and Keys for Electronic Information (1987), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Defending the Bank (Boston: Lothrop Pub. Co., c1903), by Edward S. Van Zile, illust. by I. B. Hazelton (page images at HathiTrust)
- Defending the Island: A Story of Bar Harbor in 1758 (Boston: D. Estes and Co., c1904), by James Otis (Gutenberg text and illustrated HTML)
- Defending the Wilderness: The Adirondack Writings of Paul Schaefer (Syracuse, NY: Syracuse University Press, c1989), by Paul Schaefer (Epub with commentary at Syracuse)
- Defensa de la Enciclica "Humanum Genus", Contra los Ataques de un Cuerpo Masónico de Guadalajara (in Spanish; Guadalajara: Imp. de N. Parga, 1885), by Bonifacio Ledezma
- Defense Conversion: Redirecting R&D (1993), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- The Defense of Attica: The Dema Wall and the Boiotian War of 378-375 B.C. (Berkeley: University of California Press, 1993), by Mark Henderson Munn (HTML at UC Press)
- The Defense of Berlin (originally published 1963; open access edition Baltimore: Johns Hopkins University Press, 2019), by Jean Edward Smith (HTML and PDF files at Project MUSE)
- A Defense of the Bible Against the Charges of Modern Infidelity, by Jonas Hartzel (page images at MOA)
- The Defense of Wake, by Robert Debs Heinl (illustrated HTML at Ibiblio)
- Defense Policy in the Minneapolis Trial (New York: Pioneer Publishers, ca. 1942), by G. Munis and James Patrick Cannon (PDF at flvc.org)
- The Defense Technology Base: Introduction and Overview (1988), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- The Defenses of Acrocorinth and the Lower Town (Corinth series v3, part 2; Cambridge, MA: Published for the American School of Classical Studies at Athens by Harvard University Press, 1936), by Rhys Carpenter and Antoine Bon, contrib. by Arthur Wellesley Parsons (PDF with commentary in Greece)
- The Defenses of Spanish Florida, 1565 to 1763 (Carnegie Institution of Washington publication #511; 1941), by Verne E. Chatelain (page images at HathiTrust)
- Defensiones Theologiae Divi Thomae Aquinatis (reprint of 7 volumes in Latin, originally published 1900-1908), by Jean Capreolus, ed. by Ceslaus Paban and Thomas Pègues (page images at HathiTrust; US access only)
- Defensive Information Warfare (1996), by David S. Alberts (PDF at dodccrp.org)
- Defensive Internationalism: Providing Public Goods in an Uncertain World (Ann Arbor: University of Michigan Press, c2005), by Davis B. Bobrow and Mark A. Boyer (page images at HathiTrust)
- Defensive Medicine and Medical Malpractice (1994), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- The Defensor Pacis of Marsiglio of Padua: A Critical Study (Harvard Theological Studies #8; 1920), by Ephraim Emerton (multiple formats at archive.org)
- Defiance and Devotion: Selected Chassidic Discourses Dating from the Arrest and Liberation of the Sixth Lubavitcher Rebbe Rabbi Yosef Yitzchak Schneersohn, in 1927, by Joseph Isaac Schneersohn, ed. by Uri Kaploun, trans. by Eliyahu Touger (HTML at sichos-in-english.org)
- The Defiant Agents (Cleveland and New York: World Publishing Company, c1962), by Andre Norton
- The Deficient Cause of Moral Evil According to Thomas Aquinas (1996), by Edward Cook (multiple formats at Google)
- Deficient Saints: A Tale of Maine (London: G. Bell and Sons, 1903), by Marshall Saunders (Gutenberg text)
- The Deficit and the Public Interest: The Search for Responsible Budgeting in the 1980s (Berkeley: University of California Press, 1989), by Joseph White and Aaron B. Wildavsky (HTML at UC Press)
- Defining "Rural" Areas: Impact on Health Care Policy and Research (1989), by Maria Elizabeth Hewitt (PDF files at Princeton)
- Defining Yongle: Imperial Art in Early Fifteenth-Century China (New York: Metropolitan Museum of Art; New Haven: Yale University Press, c2005), by James C. Y. Watt and Denise Patry Leidy (page images and PDF with commentary at metmuseum.org and Google)
- The Definite Object: A Romance of New York, by Jeffery Farnol (Gutenberg text)
- The Definition of Standard ML (1990), by R. Milner, Mads Tofte, and Robert Harper (PDF at gtihub.io)
- The Definition of Standard ML, Revised (1997), by R. Milner, Mads Tofte, Robert Harper, and D. B. MacQueen (PDF at github.io)
- Definitions: Essays in Contemporary Criticism (New York: Harcourt, Brace and Co., c1922), by Henry Seidel Canby
- Definitions: Essays in Contemporary Criticism, by Henry Seidel Canby (Gutenberg text)
- Definitions of Doctrines, by Claude Duval Cole
- The Definitive Guide to Jython (Creative Commons edition, 2009), by Josh Juneau, Jim Baker, Victor Ng, and Frank Wierzbicki (HTML at readthedocs.io)
- The Definitive Guide to Plone, by Andy McKay (illustrated HTML in Germany)
- Deflective Whiteness: Co-Opting Black and Latinx Identity Politics (Columbus: Ohio State University Press, c2022), by Hannah Noel (PDF at OAPEN)
- Deforestation in Viet Nam, by Rodolphe de Koninck (PDF and HTML with commentary at idrc.ca)
- Defusing Hate: A Strategic Communication Guide to Counteract Dangerous Speech (with workbooks; Washington: United States Holocaust Memorial Museum, 2016), by Rachel Hilary Brown (PDF files with commentary at ushmm.org)
- Degas, 1834-1917 (New York: Metropolitan Museum of Art; Ottawa: National Gallery of Canada, 1988), by Jean Sutherland Boggs, Douglas W. Druick, Henri Loyrette, Michael Pantazzi, and Gary Tinterow, illust. by Edgar Degas (page images and PDF with commentary at metmuseum.org and Google)
- Degas: The Artist's Mind (New York: Metropolitan Museum of Art, c1976), by Theodore Reff (page images and PDF with commentary at metmuseum.org and Google)
- Degeneration (fifth edition, trans. from the second German ed.; New York: D. Appleton and Co., 1895), by Max Simon Nordau (multiple formats at archive.org)
- Degeneration (4th edition, trans. from the second German ed.; New York: D. Appleton and Co., 1895), by Max Simon Nordau (multiple formats at archive.org)
- Degeneration Amongst Londoners (1885), by James Cantlie (HTML at victorianlondon.org)
- Degeneration, Regeneration (St. Petersburg, FL: Biochemical Research Foundation, c1949), by Melvin E. Page (page images at HathiTrust)
- The Degge Family of Staffordshire, England, and the American Branches; The Diggs Family of Kent, England, and the American Branches (Colorado Springs: R. T. Ravenscroft, 1950), by Ruth Thayer Ravenscroft (page images at HathiTrust)
- The Degradation of Geoffrey Alwith (London: Downey and Co., 1895), by Morley Roberts, illust. by Brinsley Le Fanu (multiple formats at archive.org)
- The Degradation of the Democratic Dogma (New York: Macmillan, 1919), by Henry Adams, contrib. by Brooks Adams (multiple formats at archive.org)
- Dei Lancia di Brolo: Albero Genealogico e Biografie (in Italian; Palermo: G. B. Gaudiano, 1879), by Federico Lancia Di Brolo (PDF files at Foundation for Medieval Genealogy)
- The DEI Metadata Handbook: A Guide to Diverse, Equitable, and Inclusive Description (Ames, IA: Iowa State University Digital Press, c2024), by h. e. wintermute, Heather M. Campbell, Christopher Dieckman, Nausicaa L. Rose, and Hema Thulsidhos (HTML and PDF with commentary at Iowa State)
- The Deipnosophists: or, Banquet of the Learned of Athenaeus (3 volumes, with varying book divisions; London: H. G. Bohn, 1854), by Athenaus of Naucratis, trans. by Charles Duke Yonge
- Deir Yassin: History of a Lie (New York: Zionist Organization of America, 1998), by Morton A. Klein (PDF at zoa.org)
- Deirdre, by W. B. Yeats
- Deirdre of the Sorrows, by J. M. Synge (Gutenberg text)
- Deities & Deadlines: A Primer on Religion News Coverage (second edition, 1998), by John Dart (PDF at Wayback Machine)
- Deity and Design, by Chapman Cohen (HTML at infidels.org)
- Dějiny České Hudby (in Czech; Prague: Nakladatelství Hejda & Tuček, ca. 1903), by Zdeněk Nejedlý (page images at HathiTrust; US access only)
- Deklaratsiia Nezavisimosti; Stati Konfederatsii; Konstitutsiia Soedinennykh Shtatov (in Russian; New York: C. Scribner's Sons, 1919), by United States, ed. by James Brown Scott
- Del Coraggio Civile (in Italian; Naples: Stamperia Salita Infrascata n.344, 1838), by Niccola Nicolini
- Delagoa Bay: Its Natives and Natural History (London: G. Phillip and Son, 1891), by Rose Monteiro (multiple formats at archive.org)
- The Deland Family in America: A Biographical Genealogy (1943), by Frederick DeLand Leete (page images at HathiTrust)
- Delaware Advertiser and Farmer's Journal (partial serial archives)
- Delaware County, New York: History of the Century, 1797-1897; Centennial Celebration, June 9 and 10, 1897, by David Murray (HTML at dcnyhistory.org)
- The Delaware Gazette (Wilmington newspaper, 1809-1810) (partial serial archives)
- Delaware Gazette (Wilmington newspaper, 1814-1883) (partial serial archives)
- The Delaware Imprints of 1761 (reprinted from the American Book Collector; 1934), by Douglas C. McMurtrie (page images at HathiTrust; US access only)
- Delaware Journal of Public Health (2015-) (full serial archives)
- Delaware Review of Latin American Studies (1999-) (full serial archives)
- Delay, Denial and Dilution: The Impact of NHS Rationing on Heart Disease and Cancer (2000), by David G. Green and Laura Casper (PDF at Civitas)
- The Delectable Duchy, by Arthur Quiller-Couch (Gutenberg text)
- Delia, by Samuel Daniel (HTML at Renascence Editions)
- Delia Blanchflower, by Mrs. Humphry Ward (Gutenberg text)
- Deliberate Acts: Changing Hopi Culture Through the Oraibi Split (originally published 1988; open access edition (with new essay by Sheridan) published Tucson: University of Arizona Press, 2018), by Peter M. Whiteley, contrib. by Thomas E. Sheridan (illustrated HTML and Epub with commentary at Arizona)
- The Deliberate Dumbing Down of America: A Chronological Paper Trail (Ravenna, OH: Conscience Press, c1999), by Charlotte Thomson Iserbyt (PDF with commentary at deliberatedumbingdown.com)
- Deliberate Force: A Case Study in Effective Air Campaigning (Maxwell AFB, AL: Air University Press, 2000), ed. by Robert C. Owen (PDF with commentary at Air University Press)
- Deliberation, Representation, Equity: Research Approaches, Tools and Algorithms for Participatory Processes (Cambridge, UK: Open Book Publishers, 2017), by Love Ekenberg, Karin Hansson, Mats Danielson, and Göran Cars (multiple formats with commentary at Open Book Publishers)
- The Delicate Balance of Terror (1958), by Albert J. Wohlstetter (HTML at rand.org)
- The Delicious Vice: Pipe Dreams and Fond Adventures of an Habitual Novel-Reader Among Some Great Books and Their People (second edition; Chicago: The Prairieland Publishing Co., 1918), by Young Ewing Allison (Gutenberg text)
- Delight (c1926), by Mazo De la Roche (HTML at Gutenberg Canada)
- The Delight Makers (New York: Dodd, Mead and Co., c1890), by Adolph Francis Alphonse Bandelier (HTML at sacred-texts.com)
- The Delight Makers (New York: Dodd, Mead and Co., c1918), by Adolph Francis Alphonse Bandelier, contrib. by Charles Fletcher Lummis (Gutenberg text and illustrated HTML)
- Delightful Dalmatia (New York and London: Funk and Wagnalls Co., 1914), by Alice Lee Moqué
- The Delights of Harmony, or, Norfolk Compiler: Being a New Collection of Psalm Tunes, Hymns and Anthems, With a Variety of Set Pieces, From the Most Approved American and European Authors (Dedham, MA: Printed by H. Mann for the author, 1805), by Stephen Jenks (multiple formats at archive.org)
- Delights of Wisdom Relating to Conjugial Love, Followed by Pleasures of Insanity Relating to Licentious Love, by Emanuel Swedenborg, trans. by N. Bruce Rogers (HTML at theheavenlydoctrines.org)
- Delilah of the Snows (New York: F. A. Stokes Co., 1908), by Harold Bindloss
- Delilah of the Snows (New York: Grosset and Dunlap, 1908), by Harold Bindloss
- Delina Delaney (London: Chatto and Windus, ca. 1936), by Amanda McKittrick Ros (multiple formats at archive.org)
- Delineations of the Ox Tribe: The Natural History of Bulls, Bisons, and Buffaloes, Exhibiting All the Known Species and the More Remarkable Varieties of the Genus Bos (London: G. Biggs, 1851), by George Vasey
- The Delineator (partial serial archives)
- Delitzsch's Hebrew New Testament (in Hebrew, with Arabic page and verse numerals; Leipzig: Printed for the British and Foreign Bible Society by Ackermann and Glaser, 1877), trans. by Friedrich Delitzsch
- Deliver Us From Dictators! (Philadelphia: University of Pennsylvania Press, 1935), by Robert C. Brooks (page images at HathiTrust)
- Deliverance (c1995), by D. West (multiple formats in the UK)
- The Deliverance: A Romance of the Virginia Tobacco Fields, by Ellen Glasgow
- Deliverance from Public Dangers: A Solemn Call for a National Reformation, Set Forth in a Serious and Compassionate Address to the Inhabitants of Great Britain and Ireland (London: Printed for the author, 1747), by A Sincere Lover of His Country (multiple formats at archive.org)
- Delivered Into Enemy Hands: US-Led Abuse and Rendition of Opponents to Gaddafi's Libya (New York: Human Rights Watch, 2012), by Laura Pitter (HTML and PDF with commentary at hrw.org)
- Delivering on the Promise of Democracy: Visual Case Studies in Educational Equity and Transformation (Cambridge, UK: Open Book Publishers, c2019), by Sukhwant Jhaj (multiple formats with commentary at Open Book Publishers)
- Delivering the Goods: Public Works Technologies, Management, and Financing (1991), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Della Caccia: Poema (in Italian; Bergamo: C. Ventura, 1591), by Erasmo da Valvasone
- Della Dominazione Angioina nel Reame di Sicilia: Studii Storici, Estratti da' Registri della Cancelleria Angioina di Napoli (in Italian; Naples: R. Rinaldi e G. Sellitto, 1876), by Camillo Minieri-Riccio (page images at HathiTrust)
- Della Eloquenza: Dialogo del Reverendiss Monsignor Daniel Barbaro, Eletto Patriarca d'Aquileia (in Italian; Venice: V. Valgrisio, 1557), by Daniel Barbaro, contrib. by Girolamo Ruscelli
- Della Ragione di Stato: Libri Dieci, con Tre Libri Delle Cause Della Grandezza delle Città (in Italian; Venice: Appreso i Gioliti, 1598), by Giovanni Botero (multiple formats at archive.org)
- Della Rovina di Una Monarchia: Relazioni Storiche tra Pio VI e la Corte di Napoli negli Anni 1776-1799 (in Italian; Turin et al.: Unione Tipografico-Editrice, 1901), by Ilario Rinieri
- Della Tramutatione Metallica Sogni Tre (in Italian; Brescia: P. M. Marchetti, 1599), by Giovanni Battista Nazari (page images at HathiTrust)
- Della Vita e delle Opere di Silvio Pellico (3 volumes, in Italian; Turin: R. Streglio, 1898-1901), by Ilario Rinieri
- Delle Donne Famose (third edition; Bologna: Presso Gaetano Ramagnoli, 1881), by Giovanni Boccaccio, ed. by Giacomo Manzoni, trans. by Donato Albanzani
- Delle Lettere Facete, et Piacevoli di Diversi Huomini Grandi et Chiari, et Begli Ingegni (2 book in 1 volume; Venice: A. Salicato, 1601), by Dionigi Atanagi
- The Delmarva Leader (partial serial archives)
- The Delphi Method: Techniques and Applications, ed. by Harold A. Linstone and Murray Turoff (PDF files and partial HTML at njit.edu)
- Delsarte System of Oratory (fourth edition; new York: E. S. Werner, 1893), by Delaumosne, Angélique Arnaud, François Delsarte, and Marie Delsarte Geraldy, trans. by Frances A. Shaw and Abby Langdon Alger (Gutenberg text and illustrated HTML)
- Delta, Estuary, and Lower Portion of the Channel of the Colorado River, 1933 to 1935 (Carnegie Institution of Washington publication #480; 1937), by Godfrey Sykes (page images at HathiTrust)
- Deltion tēs Christianikīs Archaiologikīs Etaireias (in Greek) (partial serial archives)
- Deltion tēs Historikēs kai Ethnologikēs Hetaireias tēs Hellados (in Greek) (partial serial archives)
- The Deluge (Indianapolis: Bobbs-Merrill Co., c1905), by David Graham Phillips, illust. by George Gibbs (multiple formats at Indiana)
- The Deluge, by David Graham Phillips (Gutenberg text)
- Deluge (based on the Dalton edition of 1980, with second edition preface added), by S. Fowler Wright (HTML at sfw.org.uk)
- Deluge: A Romance (first American edition; New York: Cosmopolitan Book Corp., 1928), by S. Fowler Wright
- The Deluge: An Historical Novel of Poland, Sweden, and Russia (2 volumes; Boston: Little, Brown, and Co., 1915), by Henryk Sienkiewicz, trans. by Jeremiah Curtin
- The Deluge in the Light of Modern Science: A Discourse (Wellesley, MA: Denton Pub. Co., 1882), by William Denton
- The Deluge, the General Resurrection, and Other Poems, by Mary Ann Carter (HTML at cdlib.org)
- Delusion and Dream: An Interpretation in the Light of Psychoanalysis of "Gradiva", a Novel by Wilhelm Jensen, Which is Here Translated (New York: Moffat, Yard and Co., 1922), by Sigmund Freud and Wilhelm Jensen, trans. by Helen M. Downey, contrib. by G. Stanley Hall
- Delusion and Mass-Delusion (New York: Nervous and Mental Disease Monographs, 1949), by Joost Meerloo (page images at HathiTrust)
- The Delusion of British-Israelism: A Comprehensive Treatise (New York: Loizeaux Bros., Bible Truth Depot, ca. 1938), by Anton Darms
- Delusions: An Analysis of the Book of Mormon, With an Examination of Its Internal and External Evidences, and a Refutation of Its Pretences to Divine Authority (Boston: B. H. Greene, 1832), by Alexander Campbell, contrib. by Joshua V. Himes
- Delusions: An Analysis of the Book of Mormon, With an Examination of Its Internal and External Evidences, and a Refutation of Its Pretences to Divine Authority (reprint of the 1832 edition; Salt Lake City: Morgan-Bruce Book Co., 1925), by Alexander Campbell, contrib. by Joshua V. Himes
- The Delusson Family: A Novel (New York and London: Funk and Wagnalls Co., 1939), by Jacques Ducharme (page images at HathiTrust)
- Demand and Price Situation, by United States Department of Agriculture (full serial archives)
- The Demand and Supply of Public Goods, by James M. Buchanan (frame-dependent HTML at econlib.org)
- Demanda de la República de Costa Rica Contra la de Nicaragua, Ante la Corte de Justicia Centroamericana, con Motivo de una Convención Firmada por la Segunda con la República de los Estados Unidos de América, Para la Vento del Rio San Juan, y Otros Objetos (2 volumes (main and appendix), in Spanish; San José, Costa Rica: Imp. Nacional, 1916), by Costa Rica
- Dementia: Guidelines for Diagnosis and Treatment (second edition; Washington: Dept. of Veterans Affairs, 1989), by United States Office of Geriatrics and Extended Care (page images at HathiTrust)
- The Demetrian (also published as The Woman Who Vowed; New York: Brentano's, 1907), by Ellison Harding (multiple formats at archive.org)
- Demetrius, by Friedrich Schiller (Gutenberg text)
- Demetrius on Style: The Greek Text of Demetrius De Elocutione, Edited After the Paris Manuscript, With Introduction, Translation, Facsimiles, etc. (Cambridge, UK: At the University Press, 1902), by Demetrius of Phaleron, ed. by W. Rhys Roberts (multiple formats at archive.org)
- The "Demi-Monde": A Satire on Society (Philadelphia: J. B. Lippincott and Co., 1858), by Alexandre Dumas, trans. by Mrs. Frank Leslie (page images at HathiTrust)
- Demian: Die Geschichte von Emil Sinclairs Jugend (in German; Berlin: S. Fischer, 1921), by Hermann Hesse (page images at HathiTrust; US access only)
- A Demigod: A Novel (published anonymously, but attributed to Jackson; New York: Harper and Bros., 1887), by Edward P. Jackson
- Democracy (originally published 1971; this edition Ann Arbor: MPublishing, University of Michigan Library, 2013), by Carl Cohen (page images at HathiTrust)
- Democracy, by James Russell Lowell (HTML at Bartleby)
- Democracy Alias Slavery: Speech of Hon. Jas. B. McKean, of New York. Delivered in the U. S. House of Representatives, June 6, 1860 (Washington: Buell and Blanchard, 1860), by Jas. B. McKean
- Democracy: An American Novel, by Henry Adams (Gutenberg text)
- Democracy and Compulsory Service (New York: National Security League, 1917), by G. G. Coulton (page images here at Penn)
- Democracy and Education, by John Dewey (Gutenberg text)
- Democracy and Idealism (1917), by John Erskine (page images here at Penn)
- Democracy and Japanese Americans (New York: Post War World Council, ca. 1942), by Norman Thomas
- Democracy and Power: The Delhi Lectures (Cambridge, UK: Open Book Publishers, c2014), by Noam Chomsky, contrib. by Jean Drèze (multiple formats with commentary at Open Book Publishers)
- Democracy and Race Friction: A Study in Social Ethics (New York: Macmillan, 1914), by John Moffatt Mecklin (multiple formats at archive.org)
- Democracy and Social Ethics (New York and London: Macmillan, 1902), by Jane Addams
- Democracy and the Eastern Question: The Problem of the Far East as Demonstrated by the Great War, and its Relation to the United States of America (New York: The Century co., 1919), by Thomas F. Millard
- Democracy Assistance: U.S. Agencies Take Steps to Coordinate International Programs but Lack Information on Some U.S.-Funded Activities, by United States Government Accountability Office (PDF at fdlp.gov)
- Democracy Betrayed: A Response to the U. S. State Department Report on the Mojahedin and the Iranian Resistance, by National Council of Resistance of Iran (HTML and PDF at iran-e-azad.org)
- The Democracy Development Machine: Neoliberalism, Radical Pessimism, and Authoritarian Populism in Mayan Guatemala (Ithaca, NY and London: Cornell University Press, c2019), by Nicholas Copeland (PDF and Epub with commentary at Cornell Open)
- A Democracy in Action: Belgian Government and Administration (third edition; New York: Belgian Government Information Center, 1962), by Nico Gunzburg (page images at HathiTrust; US access only)
- A Democracy in Action: Belgian Government and Administration (New York: Belgian Government Information Center, 1945), by Nico Gunzburg
- Democracy in America, by Alexis de Tocqueville, trans. by Henry Reeve
- Democracy in America, by Alexis de Tocqueville (HTML with commentary at Virginia)
- Democracy in Brief (Washington: U.S. Department of State, Bureau of International Information Programs, 2007), by Howard Cincotta (PDF files at america.gov)
- Democracy in Deficit: The Political Legacy of Lord Keynes, by James M. Buchanan and Richard E. Wagner (frame-dependent HTML at econlib.org)
- Democracy is a System of Kufr: It Is Forbidden to Adopt, Implement, or Call For It (second edition, 1995), by 'Abd al-Qadīm Zallūm (PDF with commentary at hizb-ut-tahrir.org)
- Democracy is Self-Government, by Harold W. Percival (PDF and HTML with commentary at thewordfoundation.org)
- The Democracy of Objects (c2011), by Levi R. Bryant (HTML and PDF with commentary at Open Humanities Press)
- Democracy on the Wall: Street Art of the Post-Dictatorship Era in Chile (Columbus, OH: Ohio State University Press, c2019), by Guisela Latorre (PDF and Epub at Ohio State)
- Democracy or Fascism: Report of the Central Committee to the Ninth National Convention of the Communist Party of U.S.A., and Speech in Reply to Discussion (New York: Workers Library Publishers, 1936), by Communist Party of the United States of America Central Committee, contrib. by Earl Browder (multiple formats at archive.org)
- Democracy or Revolution in Spain? (London: Independent Labour Party, 1937), by Johan Matteo (multiple formats at archive.org)
- Democracy, the Old and the New: Speech of Hon. John Hickman, of Penn., on the Battle Ground of Brandywine, September 11, 1860 (with the Republican platform; 1860), by John Hickman, contrib. by Republican Party (U.S. : 1854- ) (multiple formats at archive.org)
- Democracy Versus Dictatorship (New York: League for Industrial Democracy, 1937), by Norman Thomas (multiple formats at archive.org)
- Democracy Versus Know-Nothingism and Republicanism: Letter from Dunne, to Jones and Given (second edition, c1858), by Henry C. Dunne
- Democracy Vindicated: A Lecture Delivered to the Edinburgh Working Men's Institute (1867), by Ernest Charles Jones (HTML in the UK)
- Democracy Vindicated: An Essay on the Constitution and Government of the Roman State, by Walter Moyle, contrib. by John Thelwall (HTML at constitution.org)
- Democracy's Children: Intellectuals and the Rise of Cultural Politics (Ithaca, NY and London: Cornell University Press, c2002), by John McGowan (PDF and EPub with commentary at Cornell Open)
- Democracy's Fourth Wave? Digital Media and the Arab Spring (prepublication edition, c2013), by Philip N. Howard and Muzammil M. Hussain (PDF at Michigan)
- Democratic Despotism (New York: Dodd, Mead and Co., 1936), by Raoul E. Desvernine (page images at HathiTrust)
- Democratic Dilemmas In the Age of Ecology: Trees and Toxics in the American West (Durham, NC and London: Duke University Press, 1994), by Daniel Press (page images at HathiTrust)
- Democratic Evidence for Democratic Workingmen: European Wages: "God Save America From Such Wages" (1888), by Republican League of the United States (page images at LOC)
- Democratic Experiments: Problematizing Nanotechnology and Democracy in Europe and the United States (Cambridge, MA and London: MIT Press, c2017), by Brice Laurent (PDF with commentary at MIT Press)
- Democratic Ideals and Reality: A Study in the Politics of Reconstruction (London: Constable and Co., 1919), by Halford John Mackinder
- Democratic Ideals and Reality: A Study in the Politics of Reconstruction (NDU Press Defense Classics edition, based on the 1942 edition), by Halford John Mackinder, ed. by Stephen V. Mladineo (page images at Google)
- Democratic Leaders for Disunion: Speech of Hon. Henry Wilson, of Massachusetts, Delivered in the Senate of the United States, Jan. 25, 1860 (Tribune Tracts #2; New York :New York Tribune, 1860), by Henry Wilson
- Democratic Left, by Democratic Socialists of America and Democratic Socialist Organizing Committee (U.S.), contrib. by Michael Harrington (full serial archives)
- A Democratic Manifesto: The Impact of Dynamic Christianity Upon Public Life and Government (Nashville: Vanderbilt University Press, 1954), by Samuel Enoch Stumpf (page images at HathiTrust)
- The Democratic Party Platform (1994), by Min zhu dang (Hong Kong, China) (PDF at dphk.org)
- The Democratic Review of British and Foreign Politics, History, and Literature (reprint; originally published 1849-1850), ed. by G. Julian Harney (page images at HathiTrust)
- Democratic Socialism: A New Appraisal (New York: League for Industrial Democracy, c1953), by Norman Thomas
- A Democratic South Africa? Constitutional Engineering in a Divided Society (Berkeley: University of California Press, 1991), by Donald L. Horowitz (HTML at UC Press)
- A Democratic Way to Australia's Republic (Sydney: Putney Publishing, 2012), by W. R. Dawson (PDF with commentary in Australia)
- Democratick Editorials: Essays in Jacksonian Political Economy, by William Leggett, ed. by Lawrence H. White (HTML at econlib.org)
- Democratising Participatory Research: Pathways to Social Justice from the South (Cambridge, UK: Open Book Publishers, c2022), by Carmen Martinez-Vargas (multiple formats with commentary at Open Book Publishers)
- Democratizing Innovation (Cambridge, MA: MIT Press, c2005), by Eric von Hippel (PDF files at MIT)
- Democratizing Japan: The Allied Occupation (Honolulu: University Press of Hawaii, c1987), ed. by Robert E. Ward and Yoshikazu Sakamoto, contrib. by Akira Amakawa, Hans H. Baerwald, Theodore McNelly, Masahide Ōta, Hideo Ōtake, T. J. Pempel, Susan J. Pharr, Yoshikazu Sakamoto, Kurt Steiner, Eiji Takemae, Hideo Tanaka, and Kenzō Uchida (PDF and Epub at Hawaii)
- Democritus in London, With the Mad Pranks and Comical Conceits of Motley and Robin Good-Fellow; To Which Are Added Notes Festivous, etc. (London: W. Pickering, 1852), by George Daniel
- Democritus Ridens: Sive, Campus Recreationum Honestarum, Cum Exorcismo Melancholiae (in Latin, anonymously published but attributed to Lange; Augusburg: I. J. Loteri, 1754), by Johann Peter Lange
- Demographic Change in Sub-Saharan Africa (1993), ed. by Karen A. Foote, Kenneth H. Hill, and Linda G. Martin (page images with commentary at NAP)
- Demographic Research (1999-) (full serial archives)
- Demographic Trends and the Scientific and Engineering Workforce (1985), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Demography (Australian statistical publication) (partial serial archives)
- Demography of Aging (1994), ed. by Linda G. Martin and Samuel H. Preston (page images with commentary at NAP)
- Demography of the Northern Spotted Owl (1996), ed. by Eric D. Forsman, Stephen DeStefano, Martin G. Raphael, and R. J. Guttierez (PDF at unm.edu)
- Demoine Courier (partial serial archives)
- The Demon: A Poem (London: Trubner and Co., 1875), by Mikhail IUr'evich Lermontov, trans. by Alexander Condie Stephen
- Demon Blade, by Mark A. Garland and Charles G. McGraw (HTML at Baen Ebooks)
- The Demon Girl (ManyBooks edition, c2010), by Penelope Fletcher (HTML with commentary at manybooks.com)
- Demoniality: or, Incubi and Succubi (Latin and English on alternating pages; Paris: I. Liseux, 1879), by Ludovico Maria Sinistrari, ed. by Isidore Liseux
- Demonology and Devil-Lore (2 volumes in 1; New York: H. Holt and Co., 1879), by Moncure Daniel Conway (Gutenberg text and illustrated HTML)
- Demonology and Witchcraft: With Special Reference to Modern "Spiritualism", So-Called, and the "Doctrines of Demons" (London: J. F. Shaw and Co., 1889), by Robert Brown (page images at HathiTrust)
- The Demonstration of the Apostolic Preaching, by Saint Irenaeus, trans. by J. Armitage Robinson (multiple formats at CCEL)
- A Demonstration of the Gross and Fundamental Errors of a Late Book, called A Plain Account of the Nature and End of the Sacrament of the Lord's Supper, &c., by William Law (multiple formats with commentary at CCEL)
- A Demonstration of the Messias: In Which the Truth of the Christian Religion is Proved, Against All the Enemies Thereof, But Especially Against the Jews (second edition corrected; London: Printed for J. Osborn et al., 1726), by Richard Kidder (page images at HathiTrust)
- Demos, by George Gissing
- The Demotic Magical Papyrus of London and Leiden, ed. by F. Ll. Griffith and Herbert Thompson
- The Den: A Preliminary Report, With Map, of a Tract of Woodland Given to the School by Mr. and Mrs. Winthrop Perry (New Haven: Yale University Press, 1920), by James W. Toumey and Ralph C. Hawley (page images at HathiTrust)
- Den Glada Prinsessan, Lovisa Ulrikas Dotter: Historisk Skildring Från 1700-Talet (in Swedish; Stockholm: C. E. Fritze, c1915), by Elisabeth Kuylenstierna-Wenster (page images at HathiTrust)
- Dendermondsche Drukpers (in Dutch; Dendermonde: F.-J. Du Caju, 1890), by Jan Broeckaert (page images at HathiTrust)
- The Denham Tracts: A Collection of Folklore, Reprinted From the Original Tracts and Pamphlets Printed by Denham Between 1846 and 1859 (2 volumes (Publications of the Folk-Lore Society v29 and v35); 1892-1895), by Michael Aislabie Denham, ed. by James Hardy
- Denial and Jeopardy: Deterring Iranian Use of NBC Weapons (1997), by Paula A. Desutter (HTML at fas.org)
- Denial and Repression of Antisemitism: Post-Communist Remembrance of the Serbian Bishop Nikolaj Velimirović (Budapest: Central European University Press, c2008), by Jovan Byford (multiple formats with commentary at openedition.org)
- Denis Dent (New York: Frederick A. Stokes Co., 1904), by E. W. Hornung, illust. by Harrison Fisher (multiple formats at archive.org)
- Denis Diderot's 'Rameau's Nephew'/'Le Neveu de Rameau': A Multi-Media Bilingual Edition (Cambridge, UK: Open Book Publishers, c2015), by Denis Diderot, ed. by Marian Hobson, trans. by Kate E. Tunstall and Caroline Warman (multiple formats with commentary at Open Book Publishers)
- Denkard (compilation of translations of all extant books), ed. by Joseph H. Peterson (HTML at avesta.org)
- Denkmäler der Tonkunst in Bayern (partial serial archives)
- Denkschrift zum Hundertjährigen Geburtsfeste Goethes: Ueber Ungleiche Befähigung der Verschiedenen Menschheitstämme für Höhere Geistige Entwickelung (in German; Leipzig: F. A. Brockhaus, 1849), by Carl Gustav Carus
- Denkschriften der Kaiserlichen Akademie der Wissenschaften, Philosophisch-Historische Classe (partial serial archives)
- Denkschriften über die Geheimen Gesellschaften im Mittaglichen Italien, und Insbesondere über die Carbonari (in German; Stuttgart and Tubingen: J. G. Cotta, 1822), by Giuseppe Bertoldi (page images at HathiTrust)
- Denmark and Its People (London: Society for Promoting Christian Knowledge, ca. 1869), by M. A. Donne
- Denmark, Past and Present (London: A. Treherne and Co., 1902), by Margaret Thomas
- Dennison Grant: A Novel of Today, by Robert J. C. Stead (Gutenberg text)
- Denny Genealogy (3 volumes; 1944-1951), by Margaret Collins Denny Dixon and Elizabeth Chapman Denny Vann (page images at HathiTrust)
- A Denominational Press (Philadelphia: Presbyterian Publication Committee, ca. 1855), by Presbyterian Church in the U.S.A. (Old School) Board of Publication (page images at MOA)
- Denry the Audacious (New York: E. P. Dutton and Co., c1911), by Arnold Bennett (Gutenberg text)
- Densho Encyclopedia, ed. by Brian Niiya (illustrated HTML at densho.org)
- Denslow's ABC Book (New York: G. W. Dillingham Co., 1903), by W. W. Denslow (page images at Princeton)
- Denslow's Animal Fair (New York: G. W. Dillingham Co., 1904), by W. W. Denslow (page images at Florida)
- Denslow's Humpty Dumpty (New York: G.W. Dillingham Co., 1903), by W. W. Denslow (page images at LOC)
- Denslow's Mother Goose (New York : McClure, Phillips, 1901), by W. W. Denslow (page images at LOC)
- Denslow's Night Before Christmas (New York: G. W. Dillingham Co., 1902), by Clement Clarke Moore, illust. by W. W. Denslow (page images at childrensbooksonline.org)
- Denslow's Three Bears (New York: G.W. Dillingham Co., c1903), by W. W. Denslow (page images at LOC)
- Dental Anthropology (1985-recent) (partial serial archives)
- The Dental Cosmos (full serial archives)
- Dental Education at the Crossroads: Challenges and Change (1995), ed. by Marilyn J. Field (page images with commentary at NAP)
- Dental Formulas and Aids to Dental Practice (Philadelphia: Lea and Febiger, 1952), by Louis Irwin Grossman (page images at HathiTrust)
- Dental Laboratory Technology (Washington: Department of the Air Force, 1982), by L. J. Mazulewicz (page images at HathiTrust)
- Dental Office Procedure and Policy Manual (c1963), by R. F. Krejci (page images at HathiTrust)
- The Dental Outlook (Australian journal) (partial serial archives)
- Dental Outlook (New York journal) (partial serial archives)
- Dental Photography (University of Michigan masters thesis; 1948), by William S. Brandhorst and William S. Parker (page images at HathiTrust)
- The Dental Summary (partial serial archives)
- The Dentist of Auschwitz: A Memoir (c1997), by Benjamin Jacobs (HTML at Nizkor)
- The Denver Bar Association Record (full serial archives)
- Denver by Pen and Picture (Danver: Frank S. Thayer, 1898), by Thomas Tonge, illust. by Joseph Collier (multiple formats at archive.org)
- The Denver Clarion (University of Denver student newspaper) (partial serial archives)
- The Denver Star (partial serial archives)
- Denzil Quarrier, by George Gissing
- Department Bulletin (US Department of Agriculture) (partial serial archives)
- Department Circular (US Department of Agriculture) (full serial archives)
- Department of Defense Appropriations, Hearing Before a Subcommittee of the Committee on Appropriations, House of Representatives, Ninety-Eighth Congress, First Session: Situation in Lebanon and Grenada (Washington: GPO, 1983), by United States House Committee on Appropriations (page images at HathiTrust)
- The Department of Defense Kuwait Oil Health Fire Risk Assessment (The "Persian Gulf Veterans' Registry") (1994), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Department of Defense Trusted Computer System Evaluation Criteria (aka the Orange Book; 1985 edition), by United States Department of Defense (HTML at ncsc.mil)
- Department of Defense World Geodetic System 1984: Its Definition and Relationships With Local Geodetic Systems (third edition, with updates to 2004), by United States. National Imagery and Mapping Agency (PDF files at nga.mil)
- The Department of Everything Else: Highlights of Interior History (1989), by Robert M. Utley and Barry Mackintosh (illustrated HTML at National Park Service)
- Department of Justice Report Regarding the Criminal Investigation Into the Shooting Death of Michael Brown by Ferguson, Missouri Police Officer Darren Wilson (2015), by United States Department of Justice (PDF at fdlp.gov)
- The Department of State Bulletin (full serial archives)
- Department of the Army Historical Summary (1969-2021), by Center of Military History (partial serial archives)
- The Department of Veterans Affairs Persian Gulf Veterans' Health Registry (1993), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Departmental Committee on Taxation and Regulation of Road Vehicles in Great Britain and Ireland: Interim Report (London: HMSO, 1920), by Great Britain Ministry of Transport (page images at HathiTrust)
- Departmental Ditties and Barrack-Room Ballads, by Rudyard Kipling (Gutenberg text)
- Departmental Ditties and Other Verses (London: Methuen and Co., 1922), by Rudyard Kipling (multiple formats at archive.org)
- The Departure Lounge: Stories and a Novella (Columbus, OH: Ohio State University Press, c2009), by Paul Eggers (PDF at Ohio State)
- Deployed: How Reservists Bear the Burden of Iraq (Ann Arbor: University of Michigan Press, 2009), by Michael C. Musheno and Susan M. Ross (page images at HathiTrust)
- Deportation by Default: Mental Disability, Unfair Hearings, and Indefinite Detention in the US Immigration System (c2010), by Sarah Mehta (HTML at hrw.org)
- Deportations in the Nazi Era: Sources and Research (Berlin and Boston: De Grutyer Oldenbourg, c2023), ed. by Henning Borggräfe and Akim Jah (PDF with commentary at OAPEN)
- The Depot Master, by Joseph Crosby Lincoln (Gutenberg text)
- Depression (2011), by National Institute of Mental Health (U.S.) (multiple formats at NIH)
- Depression and College Students: Answers to College Students' Frequently Asked Questions About Depression (2012), by National Institute of Mental Health (U.S.) (multiple formats at NIH)
- Depression in Children and Young People: Identification and Management in Primary, Community and Secondary Care (NICE Clinical Guidelines #28; Leicester: British Psychological Society, c2005), by National Collaborating Centre for Mental Health (Great Britain) (HTML and PDF at NIH)
- Depression: The Treatment and Management of Depression in Adults (NICE Clinical Guidelines #90, updated edition; Leicester: British Psychological Society, 2010), by National Collaborating Centre for Mental Health (Great Britain) (HTML and PDF at NIH)
- The Deputy of Arcis, by Honoré de Balzac, trans. by Katharine Prescott Wormeley (Gutenberg text)
- The Deputy Sheriff of Comanche County (1940), by Edgar Rice Burroughs (text in Australia; NO US ACCESS)
- Der 9. November (in German; Berlin: S. Fischer, 1922), by Bernhard Kellermann (Gutenberg text and illustrated HTML)
- Der Afrikanische Pfeil: Eine Anthropogeographische Studie (in German; Leipzig: O. Schmidt, 1899), by Karl Weule
- Der Amateursozialist (An Unsocial Socialist in German; Potsdam: G. Kiepenheuer, 1921), by Bernard Shaw, trans. by Wilhelm Cremer (Gutenberg text)
- Der Anarchismus: Kritische Geschichte der Anarchistischen Theorie (in German; Jena: G. Fischer, 1895), by E. V. Zenker (page images at HathiTrust)
- Der Aufgang zur Sonne: Hausmärchen (in German; Minden, Westphalia: J. C. C. Bruns, ca. 1903), by Paul Scheerbart
- Der Begriff der Kunstkritik in der Deutschen Romantik (in German; Bern: A. Francke, 1920), by Walter Benjamin (page images in Germany)
- Der Bericht des Josephus über Alexander den Grossen (in German; Königsberg i Pr.: Hartungsche Buchdruckerei, 1911), by Isaac Spak (page images at HathiTrust; US access only)
- Der Büttnerbauer: Roman (in German; Berlin: F. Fontane und Co. 1895), by Wilhelm von Polenz (HTML and page images at Deutsches Textarchiv)
- Der Büttnerbauer: Roman (in German; Berlin: E. Fleischel und Co. 1920), by Wilhelm von Polenz
- Der Christliche Botschafter (in German) (partial serial archives)
- Der Darwinismus und die Soziale Ethik: Ein Vortrag Gehalten zur Hundertjahrfeier von Darwins Geburtstage vor der Philosophischen Vereinigung in Bonn (in German; Leipzig: J. A. Barth, 1909), by Erich Becher (page images at HathiTrust)
- Der Deutsche Anmarsch in Belgien (German translation of "The German Terror in Belgium"; ca. 1917), by Arnold Toynbee (page images at HathiTrust; US access only)
- Der Deutsche Lausbub in Amerika: Erinnerungen und Eindrücke (3 volumes in German; Stuttgart: R. Lutz, c1911-1913), by Erwin Rosen
- Der Einfall der Mongolen in Mitteleuropa in den Jahren 1241 und 1242 (in German; Innsbruck: Wagner, 1893), by Gustav Strakosch-Gratzmann
- Der Einfluss Giordano Brunos auf den Dänisch-Deutschen Romantiker A. W. Schack von Staffeldt (dissertation in German; Kiel: H. Fiencke, 1916), by Johannes Precht (page images at HathiTrust; US access only)
- Der Erz-Druide (in German), ed. by Karl Petri (partial serial archives)
- Der Fagott: Kurzgefasste Abhandlung Über Seine Historische Entwicklung, Seinen Bau und Seine Spielweise (in German; Biebrich a. Rhein: W. Heckel, 1899), by Wilhelm Heckel
- Der Fehlerhafte Staatsakt und Seine Wirkungen: Eine Verwaltungs- und Prozessrechtliche Studie (in German; Tübingen: J. C. B. Mohr, 1908), by Walter Jellinek
- Der Film: Seine Mittel, Seine Ziele (in German; Berlin: Schuster und Loeffler, 1921), by Urban Gad (page images at HathiTrust; US access only)
- Der Freimaurer (third edition, in German; Stuttgart: Grüninger, 1879), by Johann Baptist Krebs (page images at HathiTrust)
- Der Freimaurer (in German; Dresden: Cr. Bromme, 1844), by Johann Baptist Krebs (multiple formats at Google)
- Der Freischütz (German and English): A Romantic Opera in Three Acts (piano-vocal score, with essay; New York: G. Schirmer, c1904), by Carl Maria von Weber and Friedrich Kind, trans. by Natalia Macfarren and Theodore Baker, contrib. by Richard Aldrich
- Der Freiwillige Erziehungsbeirat für Schulentlassene Waisen: Ein Versuch zur Lösung der Frage, Was ist das Deutsche Volkseinen Verwaisten Kindern Schuldig? (in German; Berlin: L. Oehmigke's verlag, 1896), by Franz Pagel
- Der Gardasee, Arco, der Iseosee (third edition, in German; Brescia: Unione Tipo-Litografica, 1906), by Ottomar Piltz (page images at HathiTrust; US access only)
- Der Geist der Internationale in Bern (in German; ca. 1919), by John Wesley De Kay (multiple formats at archive.org)
- Der Geist des Militarismus (in German; Stuttgart and Berlin: Deutsche Verlags-Anstalt, 1915), by Nahum Goldmann (page images at HathiTrust; US access only)
- Der Genius (4 volumes in German; Halle: J. C. Hendels Verlage, 1791-1794), by Carl Grosse
- Der Genussmensch: Ein Cicerone im Rücksichtlosen Lebensgenuss (in German; Munich: Hyperion, 1920), by Willem van Wulfen (page images at HathiTrust; US access only)
- Der Geschichtsfreund (Swiss history annual, in German) (partial serial archives)
- Der Golem: Ein Roman ("Gessamelte Werke" v1, in German; Leipzig: K. Wolff, c1915), by Gustav Meyrink (multiple formats at archive.org)
- Der Guckkasten: Deutsche Schauspielbilder (in German; Stuttgart: J. Engelhorn, 1921), by Herbert Eulenberg (page images at HathiTrust; US access only)
- Der Guckkasten: Deutsche Schauspielbilder (in German; Stuttgart: J. Engelhorn, 1922), by Herbert Eulenberg
- Der Heilige Theodosios: Schriften des Theodoros und Kyrillos (edited texts in Greek, commentary in German; Leipzig: B. G. Teubner, 1890), by Bishop of Petra Theodorus and Cyril of Scythopolis, ed. by Hermann Usener (page images at HathiTrust)
- Der Hermeneutische Syllogismus in der Talmudischen Litteratur: Ein Beitrag zur Geschichte der Logik im Morgenlande (in German; Karlsruhe: J. Bielefeld, 1901), by Adolf Schwarz
- Der Hexenhammer (German translation of Malleus Maleficarum; 3 volumes; Berlin: H. Barsdorf, 1906), by Heinrich Institoris and Jakob Sprenger, trans. by Richard Schmidt
- Der Hund: Ein Mitarbeiter an den Werken des Menschen (in German; Vienna and Leipzig: A. Hartleben's Verlag, 1906), by Ernst Floessel
- Der Hund von Florenz (in German; Vienna and Leipzig: Herz Verlag, 1923), by Felix Salten (page images at HathiTrust; US access only)
- Der Internationale Jude (2-volume translation from the Dearborn Independent's "International Jew" series into German; Leipzig: Hammer-Verlag, ca. 1922), contrib. by Henry Ford
- Der Islam: Geschichte, Glaube, Recht (in German; Leipzig: R. Haupt, 1909), by Martin Hartmann (page images at HathiTrust; US access only)
- Der Judikationsbefehl der Römischen Prozesse; mit Beiträgen zur Scheidung des Privaten und Öffentlichen Rechtes (in German; Vienna: In Kommission bei A. Hölder, 1921), by Moriz Wlassak (page images at HathiTrust; US access only)
- Der Kaiserin-Augusta-Fluss (Ergebnisse der Südsee-Expedition 1908-1910, part 2A v1, in German; Hamburg: L. Friederichsen und Co., 1913), by Otto Reche (page images at HathiTrust; US access only)
- Der Kampf Kaiser Sigmunds Gegen die Werdende Weltmacht der Osmanen, 1392-1437: Eine Historische Grundlegung (in German; Gotha: F. A. Perthes, 1902), by G. Beckmann
- Der Kardinal Napellus (in German; Munich: H. F. S. Bachmair, 1915), by Gustav Meyrink (page images at HathiTrust; US access only)
- Der Katheder-Sozialismus (in German; Berlin: R. Oppenheim, 1873), by Heinrich Bernhard Oppenheim (page images at HathiTrust)
- Der Kinderkreuzzug (translated into German; Leipzig: K. Wolff, 1914), by Marcel Schwob, trans. by Arthur Seiffhart (Gutenberg text)
- Der Kirchliche Besitz im Arrondissement Aachen Gegen Ende des 18.Jahrhunderts und seine Schicksale in der Säkularisation durch die Französische Herrschaft: Ein Beitrag zur Kirchen- und Wirtschaftsgeschichte der Rheinlande (dissertation in German; Aachen: A. Jacobi et cie., 1906), by Paul Kaiser
- Der Kleine Herr Friedmann: Novellen (6 short stories in German; Berlin: S. Fischer, 1898), by Thomas Mann (Gutenberg text and illustrated HTML)
- Der Kommende Steuerstreik: Seine Gefahr, Seine Unvermeidlichkeit, Seine Wirkung (in German; Diessen vor München: J. C. Huber, 1922), by Gottfried Feder and August Buckeley
- Der Komunistisher Manifest (in Yiddish; 1919), by Karl Marx and Friedrich Engels (multiple formats at archive.org)
- Der Koran: Aus dem Arabischen ins Hebraische Ubersetzt uns Erlautert (translation of the Qur'an into Hebrew; also has a Hebrew title page; Leipzig: W. Gerhard, 1857), ed. by Hermann Reckendorf (page images at HathiTrust)
- Der Krampus: Lustspiel in Drei Aufzügen (in German; Munich: A. Langen, 1902), by Hermann Bahr (page images at HathiTrust)
- Der Krieg und die Internationale (in German; ca. 1914), by Leon Trotsky (multiple formats at archive.org)
- Der Kunstwart (full serial archives)
- Der Latmos (in German; Berlin: G. Reimer, 1913), by Theodor Wiegand, contrib. by Konrad Boese, Hippolyte Delehaye, Hubert Knackfuss, Karl Lyncker, Walther von Marées, and Oskar Wulff
- Der Lecha Caunty Patriot (in German) (partial serial archives)
- Der Lehnsstaat in Georgien (in German; Leipzig: R. Voigtländer, 1914), by Julius Reimers (page images at HathiTrust; US access only)
- Der Leidende und der Sterbende Messias der Synagoge im Ersten Nachchristlichen Jahrtausend (in German; Berlin: H. Reuther, 1888), by Gustaf Dalman (page images at HathiTrust)
- Der Liberale Beobachter und Berks, Montgomery und Schuylkill Caunties Allgemeine Anzeiger (in German) (partial serial archives)
- Der Literarische Nachlass Giorgio Vasaris (only US-public-domain volume; letters (1532-1563) in Italian and commentary in German; Munich: G. Müller, 1923), by Giorgio Vasari, ed. by Karl Frey
- Der Luftpirat und Sein Lenkbares Luftschiff (in German, with some English translations listed) (partial serial archives)
- Der Lutheraner (Missouri Synod publication, in German) (partial serial archives)
- Der Mahatma: Geschichte einer Offenbarung (in German; Leipzig: Lotus-Verlag, 1902), by August Niemann (page images at HathiTrust; US access only)
- Der Mensch (2 volumes, in German; Leipzig: Bibliographisches Institut, 1886-1887), by Johannes Ranke
- Der Menschheit Hochgedanken: Roman aus der Nächsten Zukunft (in German; Berlin et al.: Verlag der "Friedens-Warte", ca. 1910), by Bertha von Suttner (page images at HathiTrust; US access only)
- Der Metaphysische Grundgedanke der Heraklitischen Philosophie (dissertation in German; Halle a. S.: C. A. Kaemmerer und Co., 1904), by Oswald Spengler
- Der Moderne Roman: Ein Beitrag zur Literaturgeschichte (in German; Osnabrück: G. Pillmener Buchhandlung, 1908), by Carl Schmitt
- Der Mord von Sarajewo und Tiszas Schuld an dem Weltkriege: Die Serbischen Warnungen und eine "Schwierige" Gerichtliche Untersuchung (Die Wiener Schmähbriefe im Jahre 1914) (third enlarged edition, in German; Ljubljana: The author, 1919), by Ivan Avgust Žibert
- Der Mörder (in German; Vienna: P. Knepler, n.d.), by Arthur Schnitzler, illust. by Ernst Huber (Gutenberg text and illustrated HTML)
- Der Musikverein von Milwaukee, 1850-1900: Eine Chronik (in German; 1900), by Oskar Burckhardt
- Der Nationale Sozialismus, Seine Grundlagen, Sein Werdegang und Seine Ziele (in German; Munich: Deutscher volksverleg, dr. E. Boepple, c1922), by Rudolf Jung
- Der Nationalsozialismus und Seine Gönner (in German; Berlin: J.H.W. Dietz nachf., 1924), by Paul Kampffmeyer
- Der Naturalismus bei den Alten Chinesen, Sowohl Nach der Seite des Pantheismus als des Sensualismus: oder, Die Sämmtlichen Werke des Philosophen Licius, Zum Ersten Male Vollständig Übersetzt und Erklärt (in German; Elberfeld: R. L. Friderichs; London: Truber and Co., 1877), by Liezi, ed. by Ernst Faber (page images at HathiTrust)
- Der Neuen Gedichte: Anderer Teil (in German; Leipzig: Insel-Verlag, 1919), by Rainer Maria Rilke (Gutenberg text)
- Der Neurasthenische Angstaffect bei Zwangsvorstellungen und der Primordiale Grübelzwang (in German; Vienna and Leipzig: F. Deuticke, 1892), by Hanns Kaan
- Der Orchideengarten (in German) (full serial archives)
- Der Pentateuch (5 volumes of text and commentary in Hebrew and German; Frankfurt am Main: J. Kaufmann, 1898-1903), ed. by Samson Raphael Hirsch
- Der Philosophische Arzt (4 parts in German; Linz: J. T. Edlen von Trattnern, 1787), by Melchior Adam Weikard
- Der Protreptikos des Poseidonios (dissertation in German; Munich: C. Wolf und Sohn, 1912), by Wilhelm Gerhäusser (page images at HathiTrust; US access only)
- Der Prozess Gegen die Attentäter von Sarajewo: Nach dem Amtlichen Stenogramm der Gerichtsverhandlung Aktenmässig Dargestellt von Professor Pharos (in German; Berlin: R. von Decker, 1918), ed. by Pharos, contrib. by Josef Kohler (page images at HathiTrust; US access only)
- Der Ring das Nibelungen (libretto in German, 4 volumes in 1; Mainz: B. Scott's Söhne; et al., ca. 1897), by Richard Wagner, ed. by Julius Burghold (page images at HathiTrust)
- Der Römische Mimus (in German; extracted from K. Akademie der Wissenschaften, Vienna; 1854), by Karl Joseph Grysar (page images at HathiTrust)
- Der Rote Aufruhr in Finnland im Jahre 1918: Eine Schilderung auf Grundlage Offizieller Urkunden (in German; Leipzig: Quelle und Mayer, 1918), by Henning Söderhjelm, trans. by Johannes Öhquist (page images at HathiTrust; US access only)
- Der Rote Kampfflieger (in German; Berlin and Vienna: Ullstein und Co., 1917), by Manfred Richthofen
- Der Russe Redet: Aufzeichnungen nach dem Stenogramm (in German; Munich: Drei Masken Verlag, ca. 1923), by Sofʹi︠a︡ Fedorchenko, trans. by Alexander Eliasberg (page images at HathiTrust)
- Der Schleier der Pierrette: Pantomime in Drei Bildern (in German, without music; Vienna: L. Doblinger, c1910), by Arthur Schnitzler (Gutenberg text and illustrated HTML)
- Der Schriftenstreit über die Reformation des Kurfürsten Johann Sigismund von Brandenburg seit 1613 (dissertation; Halle a.S.: Wischan und Wettengel, 1902), by R. Kniebe
- Der Schwarzwald (third edition, in German; Leipzig: C. F. Amelangs Verlag, 1901), by Wilhelm Jensen, illust. by Wilhelm Hasemann, Emil Lugo, Max Roman, Wilhelm Volz, and Karl Eyth
- Der Schwarzwald (in German; Berlin: H. Reuther, 1892), by Wilhelm Jensen, illust. by Wilhelm Hasemann, Emil Lugo, Max Roman, Wilhelm Volz, and Karl Eyth (page images at HathiTrust)
- Der Selam des Orients: oder, Die Sprache der Blumen (3 volumes in German; Berlin et al.: E.S. Mittler, 1841), by J. D. Symanski (page images at HathiTrust)
- Der Sieg des Judenthums über das Germanenthum (sixth edition, in German; Bern: R. Costenoble, 1879), by Wilhelm Marr
- Der Smaragd des Scheich (in German; Munich and Berlin: G. Müller, 1916), by Elsa Sophia von Kamphoevener (page images at HathiTrust; US access only)
- Der Spannungsabfall des Synchronen Drehstrom-Generators bei Unsymmetrischer Belastung (German-language dissertation; 1912), by Louis Gustaaf Stokvis (page images at HathiTrust; US access only)
- Der Spiritismus (in German; Leipzig and Berlin: W. Friedrich, 1885), by Eduard von Hartmann
- Der St. Galler Folchart-Psalter: Eine Initialenstudie (in German; St. Gallen, Fehr, 1912), by Franz Landsberger
- Der St. Peterhof zu Nowgorod (1361-1494) Innere Hofverhältnisse (dissertation in German; may be part of larger unpublished work; 1913), by Max Gurland (page images at HathiTrust; US access only)
- Der Sturm: oder, Die Bezauberte Insel (The Tempest in German), by William Shakespeare, trans. by Christoph Martin Wieland (Gutenberg text)
- Der Sturmvogel: Eine Seegeschichte ("The Petrel" in German; 3 volumes; Grimma and Leipzig: Verlag des Verlags-Comptoirs, 1851), by William Fisher (page images at HathiTrust)
- "Der Tag": or, The Tragic Man (New York: C. Scribner's Sons, 1914), by J. M. Barrie (Gutenberg text)
- Der Taxil-Schwindel: Ein Welthistorischer Ulk (in German; Frankfurt am Main: Neuer Frankfurter Verlag, ca), by Jörg Lanz-Liebenfels (page images at HathiTrust; US access only)
- Der Tempel (in German; Berlin and Leipzig: Vereinigung Internationaler Verlagsanstalten, 1922), by Hermynia Zur Mühlen (Gutenberg text)
- Der Teufel am Herd: Fünf Erzählungen (in German; Jena: E. Diederich, 1910), by Henrik Pontoppidan
- Der Tod in Venedig (in German; Munich: H. von Weber, 1912), by Thomas Mann (Gutenberg text)
- Der Tor (in German; Berlin: S. Fischer, 1913), by Bernhard Kellermann (Gutenberg text)
- Der Traum eines Lächerlichen Menschen (in German; Leipzig and Vienna: Wiener Graphischen Werkstatte, 1922), by Fyodor Dostoyevsky, trans. by Julius Rendelstein (page images at HathiTrust; US access only)
- Der Tunnel (in German; Berlin: S. Fischer, 1913), by Bernhard Kellermann
- Der Untergang des Abendlandes: Umrisse Einer Morphologie der Weltgeschichte (2 volumes in German; Munich: Beck, 1920-1922), by Oswald Spengler
- Der Unterschied in der Auffassung der Ethik bei Schiller und Kant (mit Quellenbelegen) (in German; New York et al: G.E. Stechert and Co., 1917), by Anton Hermann Appelmann (page images at HathiTrust)
- Der Vampir: Roman (translated into German; Munich: A. Langen, c1914), by Władyslaw Stanisław Reymont, trans. by Leon Richter
- Der Wahn und die Träume in W. Jensens "Gradiva" (in German; Vienna and Leipzig: H. Heller et cie, 1907), by Sigmund Freud (Gutenberg text)
- Der Wanderer Zwischen Beiden Welten: Ein Kriegserlebnis (in German; undated), by Walter Flex (HTML at Gutenberg-DE)
- Der Wanderer Zwischen Beiden Welten: Ein Kriegserlebnis (in German; Munich: C.H. Beck, 1922), by Walter Flex (page images at HathiTrust; US access only)
- Der Weg der Kultur (in German; Leipzig-Gaschwitz: Dürr und Weber, 1920), by R. H. Francé
- Der Weg zum Sozialismus (in German; ca. 1919), by Wally Zepler
- Der Wehrwolf: Eine Bauernchronik (in German; Jena; E. Diederichs, 1920), by Hermann Löns (Gutenberg text, illustrated HTML, and page images)
- Der Westafrikanische Kulturkreis (text in German; 1897), by Leo Frobenius
- Der Wilde Bismarck (first book in a Bismarck trilogy, in German; Leipzig: L. Staackmann, 1922), by Karl Hans Strobl (page images at HathiTrust; US access only)
- Der Zauberberg (2 volumes in German; Berlin: S. Fischer, 1924), by Thomas Mann (page images at HathiTrust)
- Der Zaubergarten: Märchen für Grosse und Kleine Kinder (in German; Berlin: Winckelmann und Söhne, 1841), by Heinrich Smidt (page images at HathiTrust)
- Derbyshire Visitation Pedigrees, 1569 and 1611 (1895), by William Dugdale (page images at HathiTrust)
- Dere Mable: Love Letters of a Rookie (Stokes, 1918), by Edward Streeter, illust. by G. William Breck (illustrated HTML at BYU)
- The Derecognition of States (Ann Arbor: University of Michigan Press, c2024), by Gëzim Visoka (multiple formats with commentary at fulcrum.org)
- The Derelict Duchess: A Study of the Life and Times of Charlotte d'Albret, Duchess de Valentinois, Wife of Cesare Borgia (New York: Brentano's, 1912), by E. L. Miron
- Derelicts: An Account of Ships Lost at Sea in General Commercial Traffic and a Brief History of Blockade Runners Stranded Along the North Carolina Coast, 1861-1865 (1920), by James Sprunt
- Derision of Gentile Philosophers, by Hermias, trans. by J. A. Giles (HTML at tertullian.org)
- Derivatives of 5, 6-Benzoquinoline (U-Nebraska PhD thesis, 1939), by Willis Jackson Clem (page images at HathiTrust)
- Dermot MacMorrogh, or, The Conquest of Ireland, by John Quincy Adams (page images at MOA)
- Dernières Lettres de Femmes (in French; Paris: A. Lemerre, 1897), by Marcel Prévost (multiple formats at archive.org)
- Derrick Sterling: A Story of the Mines (New York and London: Harper and Bros., c1916), by Kirk Munroe (Gutenberg text and illustrated HTML)
- Derrick Vaughan, Novelist, by Edna Lyall (Gutenberg text)
- Derrotas Desde el Puerto de Montevideo a Buenos-Aires: Por el Norte, y Sud del Banco Chico, Que Para Bien de la Humanidad y Del Comercio (in Spanish; Montevideo, Uruguay: Imp. de la Caridad, 1826), by Benito Aizpurúa (multiple formats at archive.org)
- Derry and Enniskillen in the Year 1689: The Story of Some Famous Battlefields in Ulster (fourth edition, 1913), by Thomas Witherow (HTML at libraryireland.com)
- Des Bohémiens et de Leur Musique en Hongrie (new edition, in French; Leipzig: Breitkopf et Haertel, 1881), by Franz Liszt (page images at HathiTrust)
- Des Carbonari et des Fendeurs Charbonniers (in French; Paris: Huillier, 1822), by G. F. Cauchard-d'Hermilly (page images at HathiTrust)
- Des Deutschen Spiessers Wunderhorn: Gesammelte Novellen (3 volumes; Munich: A. Langen, c1913), by Gustav Meyrink
- Des Dominicus Gundissalinus Schrift Von der Unsterblichkeit der Seele (with William of Auvergne's De Immortalitate Animae; in Latin with German commentary; Münster: Aschendorff, 1897), by Dominicus Gundissalinus, ed. by Georg Bülow, contrib. by William of Auvergne
- Des Essais Dramatiques Imités de l'Antiquité au XIVe et au XVe Siècle (in French; Paris: A. Durand, 1852), by Alexis Chassang
- Des Knaben Wunderhorn (various editions of scores, with German and English words), by Gustav Mahler (PDF files with commentary at imslp.org)
- Des Maladies Mentales, Considérées Sous les Rapports Médical, Hygiénique et Médico-Légal (2 text volumes and an atlas, in French; Paris and London: J.-B. Ballière, 1838), by Etienne Esquirol (page images at HathiTrust)
- Des Moines Courier (partial serial archives)
- Des Reiches Sonnenwende: Ein Mahnruf Schwäbischer Dichter (in German; Stuttgart: J. Engelhorn, 1919), contrib. by Emanuel von Bodman, Hans Heinrich Ehrler, Ludwig Finckh, Cäsar Flaischlen, Heinrich Lilienfein, Anna Schieber, Wilhelm von Scholz, Wilhelm Schussen, and Auguste Supper (page images at HathiTrust; US access only)
- Des Satyres, Brutes, Monstres et Demons: De Leur Nature et Adoration, Contre l'Opinion de Ceux Qui Ont Estimé Les Satyres Estre une Espece d'Hommes Distincts et Separez des Adamiques (in French; originally published 1627; this edition Paris: I. Liseux, 1888), by François-Hédelin Aubignac, ed. by Alcide Bonneau
- Des Schemtob ben Schaphrut Hebraeische Ubersetzung des Evangeliums Matthaei, Nach den Drucken des S. Munster und J. du Tillet-Mercier (Hebrew translation of the Gospel of Matthew attributed to Ibn Shaprut, via Munster, Du Tillet, and Mercier, with added notes by Herbst in German; Gottingen: Dieterischsche Verlagsbuchhandlung, 1879), ed. by Addolf Herbst, trans. by Shem Tov Ibn Shaprut, contrib. by Sebastian Münster, Jean Du Tillet, and Jean Mercier (page images at HathiTrust)
- Des Sociétés Secrètes en Allemagne, et en d'Autres Contrées (in French; 1819), by Vincent Lombard de Langres (multiple formats at Google)
- Desalting of Seawater by Freezing (Washington: U.S. Dept. of the Interior, 1968), by H. F. Wiegandt, Peter Harriott, and J. P. Leinroth (page images at HathiTrust)
- A Descant on the Universal Plan, Corrected: or, Universal Salvation Explained (poem by Peck, with a reprint of Haynes's sermon "Universal Salvation: A Very Ancient Doctrine"; 1823), by John Peck and Lemuel Haynes (page images at HathiTrust)
- Descartes's Imagination: Proportion, Images, and the Activity of Thinking (Berkeley: University of California Press, c1996), by Dennis L. Sepper (HTML at UC Press)
- The Descendants of Abel Huse of Newbury (1602-1690) (Washington: Press of W. F. Roberts Co., c1935), by Harry M. P. Huse, contrib. by Isaac Huse (page images at HathiTrust)
- The Descendants of Charles Glidden of Portsmouth and Exeter, New Hampshire (Boston, 1925), by George Walter Chamberlain, ed. by Lucia Glidden Strong (page images at HathiTrust)
- Descendants of Christopher Day of Bucks County, Pennsylvania (typescript; Los Angeles: The author, 1959), by James Edward Day (page images at HathiTrust)
- Descendants of Daniel Bender (Berlin, PA: Berlin Pub. Co., 1948), by C. W. Bender, contrib. by D. B. Swartzendruber and Elmer G. Swartzendruber (page images at HathiTrust)
- Descendants of George and Barbara Geschel of Bavaria, Germany, and Beaver Dam, Wisconsin (Neenah, WI: D.H. Gashel, 1962), by Daisy Howard Gashel (page images at HathiTrust)
- Descendants of George Little, Who Came to Newbury, Massachusetts, in 1640 (Cambridge: Printed at the University Press by C. J. Little, 1877), by George Thomas Little (page images at HathiTrust)
- Descendants of Governor William Bradford (Through the First Seven Generations) (1951), by Ruth Gardiner Hall (page images at HathiTrust)
- Descendants of James Irish, 1710-1940, and Allied Families (Portland, ME: Dingley Press, 1941), by Jennie J. Wight Howes (page images at HathiTrust)
- Descendants of Louis Guion, Huguenot of La Rochelle, France, and New Rochelle, West Chester County, Province of New York: A Guion Family Album, 1654 to 1976, by John Marshall Guion, ed. by Violet H. Guion (page images at HathiTrust)
- The Descendants of Matthias Hatfield (New York: New York Genealogical and Biographical Society, 1954), by Abraham Hatfield (page images at HathiTrust)
- Descendants of Michael Easter of North Carolina (Bladensburg, MD: Genealogical Recorders, c1961), by Louise E. Easter (page images at HathiTrust)
- Descendants of Mordecai Cooke, of "Mordecai's Mount", Gloucester Co., Va., 1650, and Thomas Booth of Ware Neck, Gloucester Co., Va., 1685 (New Orleans, 1923), by William Carter Stubbs and Elizabeth Saunders Blair Stubbs
- The Descendants of Peter Porter, an Emigrant of 1621 (Minneapolis: Argus Publishing Co., 1937), by William Arthur Porter (page images at HathiTrust)
- Descendants of Reinold and Matthew Marvin of Hartford, Ct., 1638 and 1635, Sons of Edward Marvin, of Great Bentley, England (Boston: T. R. Marvin and Son, 1904), by George Franklin Marvin and William Theophilus Rogers Marvin (multiple formats at archive.org)
- Descendants of Richard and Elizabeth (Ewen) Talbott of Poplar Knowle, West River, Anne Arundel County, Maryland (Baltimore: Day Printing Co., 1927), by Ida Morrison Murphy Shirk (page images at HathiTrust)
- The Descendants of Robert and John Poage (Pioneer Settlers in Augusta County, Va.): A Genealogy Based on the Manuscript Collections of Prof. Andrew Woods Williamson, Henry Martyn Williamson, and John Guy Bishop (2 volumes; Staunton, VA: McClure Print. Co., 1954), ed. by Robert Bell Woodworth, contrib. by Andrew Woods Williamson, Henry Martyn Williamson, and John Guy Bishop (page images at HathiTrust)
- Descendants of the Sutton-Beasley Family of Brown County, Ohio (Topeka, KS: Myers and Co., 1946), by Twila Birnie Shafer and Francis Beasley Odell (page images at HathiTrust)
- Descendants of Thomas Dakin of Concord, Mass. (Rutland, VT: Tuttle Pub. Co., c1948), by Albert H. Dakin (page images at HathiTrust)
- Descendants of Thomas Dixon, Planter (c1950), by Thomas Edward Dixon (page images at HathiTrust)
- Descendants of Thomas Farmer, Who Came to Virginia in 1616: A Genealogy (c1956), by Ellery Farmer (page images at HathiTrust)
- Descendants of Valentine Hollingsworth, Sr. (Louisville, KY: K. P. Morton and Co., 1925), by J. Adger Stewart and William B. Hollingsworth (page images at HathiTrust)
- Descendants of Virginia Calverts (1947), by Ella O'Gorman (page images at HathiTrust)
- The Descendants of William and John Johnson, Colonial Friends of Virginia (ca. 1940), by Lorand V. Johnson, contrib. by Alexander Johnston (page images at HathiTrust)
- Descendants of William Duncan, the Elder (San Diego, CA: Citizen Printing and Publishing Co., 1959), by Nancy Reba Roy
- Descendants of William Sherman of Marshfield, Massachusetts (1936), by Mary Lovering Holman
- Descent Into Hell (1937), by Charles Williams (text in Australia; NO US ACCESS)
- The Descent of Bolshevism (Boston: The Stratford Co., 1920), by Ameen Fares Rihani
- The Descent of Man, by Charles Darwin (Gutenberg text)
- The Descent of Man, and Other Stories (10-story Macmillan edition), by Edith Wharton (Gutenberg text)
- The Descent of Man, and Selection in Relation to Sex (first edition; London: John Murray, 1871), by Charles Darwin
- The Descent of the Negro: Reply to Rev. Drs. J.H. Vincent, J.M. Freeman and J.L. Hurlbut, Editors of "Sunday School Journal for Teachers and Young People", Methodist Episcopal Church (Philadelphia : A.M.E. Pub. House, 1898), by Benj. T. Tanner, contrib. by H. T. Kealing (page images at HathiTrust)
- Descent of the Ridgway-Ridgeway Family in England and America (second edition, 1926), by George C. Ridgway (page images at HathiTrust)
- The Descent of the Sun, by F. W. Bain (HTML at sacred-texts.com)
- Deschler's Precedents of the United States House of Representatives, Including References to Provisions of the Constitution and Laws, and to Decisions of the Courts (1974), by Lewis Deschler (PDF and text at house.gov)
- Deschooling Society, by Ivan Illich (HTML at Wayback Machine)
- Describing Archives: A Content Standard (second edition, c2013), by Society of American Archivists (PDF at files.archivists.org)
- Describing Data Patterns: A General Deconstruction of Metadata Standards (PhD dissertation, c2013), by Jakob Voss (PDF files with commentary via aboutdata.org)
- Describing Death in America: What We Need to Know (2003), ed. by June Rigby Lunney, Kathleen M. Foley, Thomas J. Smith, and Hellen Gelband (page images at NAP)
- Descripción de los Reinos, Costas, Puertos e Islas que hay Desde el Cabo de Buena Esperanza Hasta los Leyquios; Libro que Trata del Descubrimiento y Principio del Estrecho que se Llama de Magallanes; y Descrición de Parte del Japón (in Spanish; first part variously attributed to Barbosa or Magalhaes (Magellan); Madrid: Estab. Tip. de Torrent y Compañía, 1920), ed. by Antonio Blázquez y Delgado Aguilera, contrib. by Duarte Barbosa, Fernão de Magalhães, and Ginés de Mafra (page images at HathiTrust; US access only)
- A Description and an Analysis of The Bibliography of American Literature (Philadelphia: Pennslyvania Historical Survey, 1941), by Edward Hayes O'Neill and Pennsylvania Historical Survey (page images at HathiTrust)
- A Description and List of the Lighthouses of the World (London: R. H. Laurie, 1861), by Alexander George Findlay (multiple formats at Google)
- Description de la Regence de Tunis (Exploration Scientifique de L'Algerie report #16, in French; Paris: Impr. Impériale, 1853), by E. Pellissier de Reynaud (page images at HathiTrust)
- Description de la Vision (in French; London: Shorn, 1776), by Peter Degravers, illust. by J. Dezauche (page images at NIH)
- Description de l'Ile Formosa en Asie (in French; Amsterdam: E. Roger, 1705), by George Psalmanazar (page images at HathiTrust)
- Description des Daguerréotypes qui se Fabriquent Chez l'Ingénieur Chevallier (in French; Paris: L'Ingénieur Chevallier, 1843), by Charles Chevalier (PDF at Wayback Machine)
- Description des Monumens de Rhodes (in French; Brussels: Mme. V. A. Colinez, 1828-1830), by B. E. A. Rottiers
- The Description of a New World, Called the Blazing-World (London: Printed by A. Maxwell, 1668), by Margaret Cavendish Newcastle (HTML at Celebration of Women Writers)
- Description of a View of the Himalaya Mountains, With the British Stations of Kussowlee, Soobathoo, and Simla, and a Vast Extent of the Plains of Hindostan, Now Exhibiting at the Panorama, Leicester Square (London: Printed by G. Nichols, 1847), by Robert Burford, contrib. by Henry Courtney Selous and George J. White (multiple formats at archive.org)
- Description of an Artificial Hand (also includes his "Practical Remarks on Aerial Navigation" and "Essay on the Means of Promoting Safety in Railway Carriages"; London: Tyler and Reed, 1845), by George Cayley (multiple formats at archive.org)
- The Description of Bath; A Poem (third edition; London: J. Leake, 1736), by Mary Chandler (page images at HathiTrust)
- Description of Coal Flora of the Carboniferous Formation in Pennsylvania and Throughout the United States (3 volumes in 2; Harrisburg, PA: Board of Commissioners for the Second Geoglogical Survey, 1880-1884), by Leo Lesquereux (with related atlas: page images at HathiTrust)
- Description of Elgin Garden, the Property of David Hosack, M.D (ca. 1802), by David Hosack (multiple formats at archive.org)
- Description of Greece, by Pausanias (HTML with commentary at Perseus)
- A Description of Greenland (London: Printed for C. Hitch et al., 1745), by Hans Egede (multiple formats at archive.org)
- A Description of Kentucky, in North America; To Which are Prefixed Miscellaneous Observations Respecting the United States (Lexington, KY: University of Kentucky Press, 1945), by Harry Toulmin, ed. by Thomas Dionysius Clark (page images at HathiTrust)
- Description of Messrs. Marshall's Grand Peristrephic Panorama of the Polar Regions, Which Displays the North Coast of Spitzbergen, Baffin's Bay, Arctic Highlands, &c., Now Exhibiting in the Masonic Hall, York Street, Bath (Shrewsbury: Printed by W. Eddowes, 1822)
- A Description of Millenium Hall, and the Country Adjacent; Together with the Characters of the Inhabitants, and Such Historical Anecdotes and Reflections, as May Excite in the Reader Proper Sentiments of Humanity, and Lead the Mind to the Love of Virtue (London: J. Newbery, 1762), by Sarah Scott (page images at HathiTrust)
- A Description of New England (originally published 1616), by John Smith, ed. by Paul Royster (PDF at unl.edu)
- A Description of New England: or, Observations and Discoveries in the North of America, in the Year of our Lord 1614, With the Success of Six Ships That Went the Next Year, 1615 (Boston: W. Veazie, 1865), by John Smith (multiple formats at archive.org)
- A Description of New England: or, The Observations, and Discoveries, of Captain Iohn Smith (Admirall of that Country) in the North of America, in the Year of our Lord 1614; With the Successe of Sixe Ships, That Went the Next Yeare 1615; and the Accidents Be Fell Him Among the French Men of Warre (London: Printed for H. Lownes, 1616), by John Smith (HTML at EEBO TCP)
- A Description of Pitcairn's Island and Its Inhabitants: With an Authentic Account of The Mutiny of The Ship Bounty, and of The Subsequent Fortunes of The Mutineers (New York: Harper and Bros., 1838), by John Barrow
- The Description of Swedland, Gotland, and Finland, the Auncient Estate of Theyr Kynges, the Moste Horrible and Incredible Tiranny of the Second Christiern, Kyng of Denmarke, Agaynst the Swecians, the Poleticke Attaynyng to the Crowne of Gostaue, Wyth Hys Prudent Providyng For the Same (London: J. Awdely, 1561), by George North, contrib. by Sebastian Münster (HTML at EEBO TCP)
- Description of the American Electro Magnetic Telegraph, Now In Operation Between the Cities of Washington and Baltimore (Washington: J. and G. S. Gideon, 1845), by Alfred Vail (multiple formats at archive.org)
- Description of the Antiquities at Kalinjar (Extract from the Journal of the Asiatic Society of Bengal, 1848), by F. Maisey (page images at HathiTrust)
- A Description of the Bar-and-Frame Hive, Invented by W. Augustus Munn, Esa.; With an Abstract of Wildman's Complete Guide for the Management of Bees Throughout the Year (London: J. Van Voorst, 1844), by W. Augustus Munn, contrib. by Daniel Wildman (page images at Cornell)
- A Description of the English Province of Carolana, by the Spaniards Call'd Florida, and by the French La Louisiane; as Also of the Great and Famous River Meschacebe or Missisipi, The Five Vast Navigable Lakes of Fresh Water, and the Parts Adjacent (London: Printed for B. Cowse, 1722), by Daniel Coxe
- A Description of the English Province of Carolana, by the Spaniards call'd Florida, and by the French La Louisiane (facsimile reproduction of the 1722 edition, with new introductions and index; Gainesville: University Presses of Florida, 1976), by Daniel Coxe, contrib. by William S. Coker, Polly Coker, and Samuel Proctor (page images at HathiTrust)
- A Description of the English Province of Carolana, by the Spaniards Called Florida, and by the French La Louisiane; as Also of the Great and Famous River Meschacebe or Mississippi, The Five Vast Navigable Lakes of Fresh Water, and the Parts Adjacent (American edition; St. Louis: Churchill and Harris, 1840), by Daniel Coxe
- Description of the Instruments and Process Used in the Photographic Self-Registration of the Magnetical and Meteorological Instruments, at the Royal Observatory, Greenwich (extracted from the introduction to the Greenwich Magnetical and Meteorological Observations, 1847; London: Printed by Palmer and Clayton, and sold by J. Murray, 1849) (page images at HathiTrust)
- A Description of the Island of Jamaica; With the Other Isles and Territories in America, to Which the English are Related (London: Printed by T. Milbourn, 1672), by Richard Blome, contrib. by Thomas Lynch
- A Description of the Island of St. Helena (London: R. Phillips, 1805), by Francis Duncan (multiple formats at archive.org)
- A Description of the Isle of Man: With Some Useful and Entertaining Reflections on the Laws, Customs, and Manners of the Inhabitants (1731), by George Waldron (HTML at Manx Note Book)
- A Description of the Isles of Orkney (with a 1693 essay on Thule; Edinburgh: W. Brown, 1883), by James Wallace, ed. by John Small (multiple formats at Google)
- A Description of the Medals of Washington, of National and Miscellanous Medals, and of Other Objects of Interest in the Museum of the Mint, Illustrated by Seventy-Nine Fac-Simile Engravings; To Which are Added Biographical Notices of the Directors of the Mint from 1792 to the Year 1851 (Philadelphia: J. B. Lippincott and Co., 1861), by James Ross Snowden (page images at HathiTrust)
- A Description of the Nature of Four-Footed Beasts: With Their Figures Engraven in Brass (London, 1678), by Joannes Jonstonus, trans. by J. P. (page images at Wisconsin)
- A Description of the Qualifications Necessary to a Gospel Minister (Philadelphia: W.D. Parrish, 1847), by Samuel Bownas (HTML and page images at Earlham)
- Description of the Retreat, an Institution Near York, for Insane Persons of the Society of Friends: Containing an Account of its Origin and Progress, the Modes of Treatment, and a Statement of Cases (Philadelphia: I. Peirce, 1813), by Samuel Tuke (multiple formats at archive.org)
- Description of the Ruins of an Ancient City, Discovered Near Palenque, in the Kingdom of Guatemala, in Spanish America: Translated From the Original Manuscript Report of Captain Don Antonio del Rio; Followed by Teatro Critico Americano, or, A Critical Investigation and Research Into the History of the Americans (London: H. Berthoud, 1922), by Antonio del Río and Paul Felix Cabrera, illust. by Frédéric de Waldeck (multiple formats at archive.org)
- A Description of the Trajan Column, by John Hungerford Pollen (illustrated HTML at Chicago)
- A Description of the Two Albinos of Europe (One Twenty-One, the Other Twenty-Four Years of Age), Extracted From M. Sassure's Journey to the Alps in the Year 1785, and Now Published in the Encylopaedia Britannica (Liverpool: Printed by T. Johnson, 1790), by Horace Bénédict de Saussure (page images at NIH)
- Description of Views of the Falls of Niagara and the City of Jerusalem: Now Exhibiting in the Large Circle of the Panorama, Leicester Square (London: Printed by W. J. Goldbourn, 1851), by Robert Burford, contrib. by Henry Courtney Selous
- The Description of Wales, by Giraldus Cambrensis (Gutenberg text)
- Descriptions of Brazilian Honey Bees Belonging to the Genera Melipona and Trigona, Which Were Exhibited, Together with Samples of Their Honey and Wax, in the Brazilian Court of the International Exhibition of 1862 (offprint from Transactions of the Entomological Society of London, 1862-1864 volume), by Frederick Smith
- Descriptions of Heterocerous Lepidoptera From Congo, by Francis Walker (multiple formats at archive.org)
- Descriptions of Maryland (Johns Hopkins University Studies in Historical and Political Science, series 22, nos. 11-12; Baltimore: Johns Hopkins Press, 1904), by Bernard C. Steiner (multiple formats at archive.org)
- A Descriptive Atlas of the Cesnola Collection of Cypriote Antiquities in the Metropolitan Museum of Art, New York (3 volumes; 1885-1903), by Luigi Palma di Cesnola
- Descriptive Cataloging of Rare Books (second edition; 1991), by Library of Congress (page images at HathiTrust)
- Descriptive Cataloging of Rare Materials (Books) (c2007), by Association of College and Research Libraries Rare Books and Manuscripts Section Bibliographic Standards Committee, contrib. by Library of Congress Policy and Standards Division (PDF with commentary at rbns.info)
- Descriptive Cataloging of Rare Materials (Graphics) (2013), by Association of College and Research Libraries Rare Books and Manuscripts Section Bibliographic Standards Committee, contrib. by Library of Congress Policy and Standards Division and Elisabeth Betz Parker (PDF with commentary at rbns.info)
- Descriptive Cataloging of Rare Materials (Serials) (2008), by Association of College and Research Libraries Rare Books and Manuscripts Section Bibliographic Standards Committee, contrib. by Library of Congress Cataloging Policy and Support Office (PDF with commentary at rbms.info)
- A Descriptive Catalogue (Giving a Full Explanation) of Rackstrow's Museum (1792), by Benjamin Rackstrow (page images at NIH)
- A Descriptive Catalogue of Ancient Deeds (6 volumes; London: HMSO, 1890-1915), ed. by Great Britain Public Record Office (HTML at British History online)
- Descriptive Catalogue of Kodascope Library Motion Pictures (6th edition; c1936), by Kodascope Libraries (multiple formats at archive.org)
- Descriptive Catalogue of Photographs of North American Indians (Washington : G.P.O., 1877), by William Henry Jackson (multiple formats at archive.org)
- A Descriptive Catalogue of the Manuscripts in the Library of Corpus Christi College, Cambridge (2 volumes; Cambridge: At the University Press, 1909-1912), by Corpus Christi College (University of Cambridge) Library and M. R. James, contrib. by Matthew Parker and A. Rogers
- A Descriptive Catalogue of the Manuscripts in the Library of Jesus College, Cambridge (London, C. J. Clay and Sons, 1895), by Jesus College (University of Cambridge) Library and M. R. James (multiple formats at archive.org)
- A Descriptive Catalogue of the Manuscripts in the Library of Trinity Hall (Cambridge: At the University Press, 1907), by Trinity Hall (University of Cambridge) Library and M. R. James (multiple formats at archive.org)
- A Descriptive Handbook of Architecture (London: G. Routledge and Sons; New York: E. P. Dutton, ca. 1905), by Martin A. Buckmaster (page images at HathiTrust; US access only)
- Descriptive Illustrated Guide-Book to North Carolina Mountains: Their Principal Resorts (New York: E. J. Hale and Son, 1881), by Ida F. Chunn
- Descriptive List of Pathéscope Films, Classified (cover title: Descriptive Catalogue of Pathéscope Films; New York, ca. 1918), by Pathescope Company of America (multiple formats at archive.org)
- A Descriptive List of the Burial Places of the Remains of Confederate Soldiers, Who Fell in the Battles of Antietam, South Mountain, Monocacy, and Other Points in Washington and Frederick Counties, in the State of Maryland (Hargerstown, MD: "Free Press" print, ca. 1868), by Maryland Board of Trustees of the Antietam National Cemetery
- A Descriptive Location Register of Joseph Conrad's Literary Manuscripts, by Gene M. Moore (PDF at Joseph Conrad Society)
- Descriptive Physics (revised edition; 1945), by Clarence E. Bennett (page images at HathiTrust)
- A Descriptive Reading on Athens (Philadelphia: W. H. Rau, 1890), by Caryl S. Parrott
- A Descriptive Reading on Portugal (Philadelphia: W. H. Rau, 1890), by Caryl S. Parrott
- Descriptive Sketches of Nova Scotia, in Prose and Verse (Halifax: A. & W. MacKinlay, 1864), by Elizabeth Frame (multiple formats at archive.org)
- Descriptive Writing (New York: Macmillan, c1911), by Evelyn May Albright (page images at HathiTrust)
- Descriptive Zoopraxography: or, The Science of Animal Locomotion Made Popular (Philadelphia: University of Pennsylvania, 1893), by Eadweard Muybridge (multiple formats at archive.org)
- The Descrypcyon of Englonde: Here Foloweth a Lytell Treatyse the Whiche Treateth of the Descrypcyon of This Londe Which of Olde Tyme Was Named Albyon and After Brytayne And Now is Called Englonde and Speketh of the Noblesse and Worthynesse of the Same (extract from the Polychronicon; Westminster, UK: W. Theworde, 1498), by Ranulf Higden, trans. by John Trevisa (HTML at EEBO TCP)
- The Desert and the Sown, by Mary Hallock Foote (Gutenberg text)
- A Desert Called Peace (c2007), by Tom Kratman (HTML with commentary at baenebooks.com)
- Desert Dog (c1956), by Jim Kjelgaard (HTML in Canada; NO US ACCESS)
- A Desert Drama: Being the Tragedy of the Korosko (Philadelphia: J. B. Lippincott Co., 1898), by Arthur Conan Doyle, illust. by Sidney Paget
- Desert Dust (Philadelphia: G. W. Jacobs and Co., c1922), by Edwin L. Sabin, illust. by J. Clinton Shepherd (Gutenberg text, illustrated HTML, and page images)
- The Desert: Further Studies in Natural Appearances (New York: C. Scribner's Sons, 1901), by John C. Van Dyke
- The Desert Girl (UK title of "Bloom of Cactus"; London et al.: W. Collins Sons and Co., c1919), by Robert Ames Bennet, illust. by Ralph P. Coleman (HTML at Gutenberg Canada)
- Desert Gold: A Romance of the Border, by Zane Grey (Gutenberg text)
- The Desert Healer (Toronto: McClelland and Stewart, c1923), by E. M. Hull
- The Desert Home, by Mayne Reid (Gutenberg text and illustrated HTML)
- Desert Love, by Joan Conquest (Gutenberg text)
- The Desert of the Exodus: Journeys on Foot in the Wilderness of the Forty Years' Wanderings, Undertaken in Connexion With the Ordnance Survey of Sinai and the Palestine Exploration Fund (2 volumes; Cambridge, UK: Deighton, Bell and Co.; London: Bell and Daldy, 1871), by Edward Henry Palmer
- The Desert of Wheat, by Zane Grey (Gutenberg text)
- The Desert of Wheat (New York: Grosset and Dunlap, c1919), by Zane Grey, illust. by W. H. D. Koerner (multiple formats at archive.org; some illustrations missing)
- Desert Sands: Selected Poems (1899), by David Franklin Peffley (page images at HathiTrust)
- The Desert Valley, by Jackson Gregory (Gutenberg text)
- Deserted Cities of the Heart (Burton, MI: Subterranean Press, c1988), by Lewis Shiner (PDF at fictionliberationfront.net)
- The Deserted City: Stray Sonnets, by Francis Sherman, ed. by F. Holland Day (multiple formats at archive.org)
- The Deserted Village (Philadelphia: Porter and Coates, n.d.), by Oliver Goldsmith, illust. by Hammatt Billings
- Deserted Villages: Perspectives from the Eastern Mediterranean (Grand Forks: Digital Press at the University of North Dakota, 2021.), ed. by Rebecca M. Seifried and Deborah E. Brown Stewart (PDF with commentary at thedigitalpress.org)
- The Deserted Wife (New York and Philadelphia: Appleton, 1850), by Emma Dorothy Eliza Nevitte Southworth (page images at HathiTrust)
- The Deserted Yacht (Madge Sterling series #2, published as by "Ann Wirt"; New York: Goldsmith Pub. Co., c1932), by Mildred A. Wirt (Gutenberg text and illustrated HTML)
- The Deserter, by Charles King (Gutenberg text)
- The Deserter, by Richard Harding Davis, contrib. by John T. McCutcheon (Gutenberg text)
- Deserts: Geology and Resources, by A. S. Walker (illustrated HTML at USGS)
- Design (British industrial design magazine, online issues 1965-1974) (partial serial archives)
- The Design and Construction of a Kenetron Rectifier (1920), by Duncan James Stewart (page images at HathiTrust; US access only)
- Design and Validation of Computer Protocols, by Gerard J. Holzmann (gzipped PDF and Postscript files at Bell Labs)
- Design Calculations for Rotating-Mirror Cameras (Los Alamos, NM: Los Alamos Scientific Laboratory of the University of California, 1962), by Eugene A. Igel (page images at HathiTrust)
- Design: Creation of Artifacts in Society (c2011), by Karl T. Ulrich (multiple formats here at Penn)
- The Design, Development, and Evaluation of Literacy Education: Application and Practice (LEAP), by Elizabeth C. Stephens (HTML at archive.org)
- Design Discourse: Composing and Revising Programs in Professional and Technical Writing (c2010), ed. by David Franke, Alex Reid, and Anthony DiRenzo (PDF files with commentary at Colorado State)
- Design for Real Life (c2016), by Eric A. Meyer and Sara Wachter-Boettcher (illustrated HTML with commentary at dfrlbook.com)
- Design for Thinking: A First Book in Semantics (Stanford, CA: Stanford University Press, 1961), by Albert Upton (page images at HathiTrust)
- Design Fundamentals of Analog Computer Components (Princeton et al.: D. Van Nostrand Co., c1961), by R. M. Howe (page images at HathiTrust)
- The Design in Nature, by Hârun Yahya (multiple formats at harunyahya.info)
- Design Justice: Community-Led Practices to Build the Worlds We Need (Cambridge, MA: MIT Press, 2020), by Sasha Costanza-Chock (illustrated HTML with commentary at pubpub.org)
- The Design of Approximation Algorithms (electronic prepublication edition, c2011), by David P. Williamson and David Bernard Shmoys (PDF files with commentary at designofapproxalgs.com)
- Design of Comparative Experiments (prepublication draft version, 2008), by R. Bailey (PDF files with commentary in the UK)
- Design of Concrete Airport Pavement (c1955), by Portland Cement Association (page images at HathiTrust)
- Design of Equilibrium Stage Processes (New York et al.: McGraw-Hill Book Co., c1963), by Buford D. Smith, contrib. by William L. Bolles and James R. Fair (page images at HathiTrust)
- The Design of Flexible and Rigid Pavements (University of California Syllabus Series #319; 1950), by Robert Horonjeff and John Hugh Jones (page images at HathiTrust)
- Design of Machine Members (third edition; New York et al.: McGraw-Hill, 1951), by Alex. Vallance and Venton Levy Doughtie (page images at HathiTrust)
- Design of Steel Bridges: Theory and Practice for the Use of Civil Engineers and Students (New York and London: McGraw-Hill Book Co., 1915), by F. C. Kunz (page images at HathiTrust)
- Design of Weldments (Cleveland: J. F. Lincoln Arc Welding Foundation, 1963), by Omer W. Blodgett (page images at HathiTrust)
- Design Quarterly (partial serial archives)
- Designing an Agricultural Genome Program (1998), by National Research Council Board on Biology and National Research Council Board on Agriculture (page images with commentary at NAP)
- Designing and Building Parallel Programs, by Ian Foster (HTML at anl.gov)
- Designing Apparel Through the Flat Pattern (first edition; New York: Fairchild Publications, c1960), by Ernestine Kopp, Vittorina Rolfo, and Beatrice Zelin (page images at HathiTrust)
- Designing Computers and Digital Systems Using PDP 16 Register Transfer Modules, by C. Gordon Bell, John Grason, and Allen Newell (illustrated HTML at Microsoft)
- Designing Education in Values: A Case Study in Institutional Change (New York: Association Press, c1955), by Roy Sorenson and Hedley S. Dimock (page images at HathiTrust)
- Designing for Performance: Weighing Aesthetics and Speed (2014), by Lara Callender Hogan (illustrated HTML with commentary at designingforperformance.com)
- Designing Mathematics or Science Curriculum Programs: A Guide for Using Mathematics and Science Education Standards, by Center for Science, Mathematics, and Engineering Education (page images with commentary at NAP)
- Designing Media (Cambridge, MA and London: MIT Press, c2010), by Bill Moggridge
- Designing Modern America: The Regional Planning Association of America and its Members (Columbus, OH: Ohio State University Press, c1996), by Edward K. Spann (PDF from Ohio State University Press)
- Designing Paris: The Architecture of Duban, Labrouste, Duc, and Vaudoyer (Cambridge, MA: MIT Press, c1987), by David Van Zanten (PDF files at MIT)
- Designing Writing Assignments (c2008), by Traci Gardner (PDF files with commentary at colostate.edu)
- DesignLife (selected issues of this magazine and its predecessor "Design Influence"; 1994-2016) (partial serial archives)
- Designs by Inigo Jones for Masques and Plays at Court: A Descriptive Catalogue of Drawings for Scenery and Costumes Mainly in the Collection of His Grace the Duke of Devonshire, K. G. (Oxford: Printed for the Walpole and Malone Societies at the University Press, 1924), by Inigo Jones, ed. by Percy Simpson and C. F. Bell (page images at HathiTrust; US access only)
- Designs for Lodges and Park Entrances (London: Printed for Priestley and Weale, and J. Williams, 1833), by P. F. Robinson
- Designs of Blackness: Mappings in the Literature and Culture of Afro-America (25th anniversary edition; New York et al.: P. Lang, 2020), by A. Robert Lee
- Designs of the Republican Party: Speech of Hon. Christopher Robinson, of R. Island, Delivered in the House of Representatives, April 27, 1860 (1860), by Christopher Robinson (multiple formats at archive.org)
- Designs on the Public: The Private Lives of New York's Public Spaces (Minneapolis and London: University of Minnesota Press, c2007), by Kristine F. Miller (illustrated HTML with commentary at umn.edu)
- The Desirable Alien at Home in Germany (London: Chatto and Windus, 1913), by Violet Hunt and Ford Madox Ford (multiple formats at archive.org)
- The Desire Body, by Max Heindel (PDF at rosicrucian.com)
- Desire for the Land, by Risa Bear (HTML at Wayback Machine)
- The Desire of Ages, by Ellen G. White (HTML at whiteestate.org)
- The Desire of Beauty: Being Indications for Aesthetic Culture (London: J. R. Osgood, McIlvaine and Co., 1892), by Theodore Child (page images at HathiTrust)
- The Desire of Life (London: Greening and Co.; New York: Brentano's, ca. 1916), by Matilde Serao, trans. by William Collinge (multiple formats at archive.org)
- The Desire of the Moth; and The Come On (New York: Grosset and Dunlap, c1920), by Eugene Manlove Rhodes, illust. by Harvey Dunn (multiple formats at archive.org)
- The Desire of the Moth; and The Come On, by Eugene Manlove Rhodes (Gutenberg text)
- Desire Under the Elms (revised second edition; 1925), by Eugene O'Neill (HTML at Gutenberg Australia)
- The Desired Woman, by Will N. Harben (Gutenberg text)
- Desiring God: Meditations of A Christian Hedonist (1996 edition), by John Piper (frame-dependent HTML at desiringgod.org)
- Desiring Rome: Male Subjectivity and Reading Ovid's Fasti (Columbus, OH: Ohio State University Press, c2006), by Richard Jackson King (PDF from Ohio State University Press)
- Desk and Debit: or, The Catastrophes of a Clerk (Boston: Lee and Shepard; New York: Lee, Shepard, and Dillingham, 1871), by Oliver Optic (Gutenberg text and illustrated HTML)
- Desmond's Daughter (Edinburgh and London: W. Blackwood and Sons, 1916), by Maud Diver (multiple formats at archive.org)
- Desolación: Poemas (in Spanish; New York: Instituto de las Espanas en los Estados Unidos, 1922), by Gabriela Mistral (multiple formats at Google; US access only?)
- The Desperado Age: British Literature at the Start of the Third Millennium, by Lidia Vianu
- Desperado Essay-Interviews, by Lidia Vianu (PDF with commentary at mttlc.ro)
- A Desperate Chance: or, The Wizard Tramp's Revelation (1897), by Old Sleuth (Gutenberg text and illustrated HTML)
- A Desperate Character and Other Stories, by Ivan Sergeevich Turgenev, trans. by Constance Garnett (Gutenberg text)
- A Desperate Game: A Comic Drama in One Act (London: T. H. Lacy, ca. 1853), by John Maddison Morton (Gutenberg text and illustrated HTML)
- Desperate Remedies, by Thomas Hardy (Gutenberg text)
- The Despot of Broomsedge Cove (Boston and New York: Houghton, Mifflin and Co., 1889), by Mary Noailles Murfree (multiple formats at archive.org)
- Despotism in America: An Inquiry into the Nature, Results, and Legal Basis of the Slave-Holding System in the United States, by Richard Hildreth (page images at MOA)
- The Dessert to the True American (partial serial archives)
- Destino (full serial archives)
- Destiny of Canada (1892), by James Stark (multiple formats at archive.org)
- The Destiny of Man Viewed in the Light of His Origin (9th edition; Boston and New York: Houghton, Mifflin and Co., 1886), by John Fiske
- The Destiny of Man Viewed in the Light of His Origin (20th edition; Boston: Houghton, Mifflin and Company, 1893), by John Fiske (Gutenberg text)
- Destiny's Shield, by Eric Flint and David Drake (multiple formats at freedoors.org)
- The Destroying Angel (New York: A. L. Burt Co., 1912), by Louis Joseph Vance, illust. by Arthur Ignatius Keller
- The Destroying Angel (Boston: Little, Brown and Co., 1912), by Louis Joseph Vance, illust. by Arthur Ignatius Keller (page images at HathiTrust)
- Destruction and Human Remains: Disposal and Concealment in Genocide and Mass Violence (Manchester, UK: Manchester University Press, 2014), ed. by Élisabeth Gessat-Anstett and Jean-Marc Dreyfus (PDF with commentary at oapen.org)
- Destruction and Reconstruction: Personal Experiences of the Late War, by Richard Taylor (HTML and TEI at UNC)
- The Destruction of Belgium: Germany's Confession and Avoidance (London: William Heinemann, 1916), by E. Grimwood Mears (page images at Wisconsin)
- The Destruction of Da Derga's Hostel, trans. by Whitley Stokes (HTML at Bartleby)
- The Desultory Man (Collection of Ancient and Modern British Novels and Romances, v147; Paris: Baudry's European Library, 1836), by G. P. R. James (Gutenberg text)
- Det Norsk-islandske Skjaldesprog omtr. 800-1300 (in Danish; Copenhagen: S. L. Møllers Bogtrykkeri, 1901), by Finnur Jónsson
- Det Nya Riket: Skildringar Från Attentatens och Jubelfesternas Tidevarv (in Swedish; Stockholm: A. Bonnier, 1913), by August Strindberg (Gutenberg text)
- Det Qvinliga Arbetet: Statistisk-Ekonomisk Afhandling (in Swedish; Stockholm: I. Marcus, 1884), by Josef Linck (page images at HathiTrust)
- Det Röda Upproret i Finland år 1918: En Karaktäristik Med Stöd av Officiella Dokument Uppgjord (in Swedish; Stockholm: A. Bonnier, 1918), by Henning Söderhjelm
- Detailed Report Upon All Claims to Land and Right to Participate in the North-West Half-Breed Grant By Settlers Along the South Saskatchewan and Vicinity West of Range 26, W. 2nd Meridian: Being the Settlements Commonly Known As St. Louis De Langevin, St. Laurent or Batoche and Duck Lake (1886), by William Pearce (page images at Alberta)
- Details for Conventional Wood Frame Construction (c2001), by American Wood Council (PDF at awc.org)
- Detained and Denied in Afghanistan: How to Make U.S. Detention Comply With the Law (New York: Human Rights First, c2011), by Daphne Eviatar (PDF at Wayback Machine)
- Detection of a Conspiracy, Formed by the United Irishmen, With the Evident Intention of Aiding the Tyrants of France In Subverting the Government of the United States (Philadelphia: W. Cobbett, 1798), by William Cobbett (HTML at Evans TCP)
- Detection of a Conspiracy, to Suppress a General Good in Physic, and to Promote Error and Ignorance in That Important Science: Being the Singular Case of John Tennant, M.D., Which Has Brought Against Him, Maliciously, a Trial at the Old Bailey For Bigamy (London: Printed for the author, 1743), by John Tennent (page images at NIH)
- Detection of Explosives for Commercial Aviation Security (1993), by National Research Council National Materials Advisory Board (page images with commentary at NAP)
- A Detection of the Conduct and Proceedings of Messrs. Annan and Henderson, Members of the Associate Presbytary's Whole Sitting at Oxford Meeting-House, April 18th, Anno Domini 1764, Together With Their Abettors; Wherein is Contained Some Remarks (originally published by N. Hasselbach in 1765; reprinted with an introduction on its publisher by McCreary, 1903), by John Redick, contrib. by George W. McCreary (some introductory material missing; page images at HathiTrust)
- The Detective and the Somnambulist; The Murderer and the Fortune-Teller (Toronto: Belford Bros., 1877), by Allan Pinkerton (multiple formats at archive.org)
- Detective Story Magazine (partial serial archives)
- Detectives of Europe and America: or, Life in the Secret Service (Hartford: J. B. Burr, 1879), ed. by George S. McWatters (page images at Lehigh)
- Détente in Europe: The Soviet Union and the West Since 1953 (Durham, NC and London: Duke University Press, 1991), by John Van Oudenaren (page images at HathiTrust)
- Detention Abuses Staining the New Libya (2011), by Amnesty International (PDF at amnesty.org)
- Determinants, by Laenas Gifford Weld (page images at Cornell)
- The Determinants of Brazil's Recent Rapid Decline in Fertility, by Thomas William Merrick and Elza Berquo (page images with commentary at NAP)
- Détermination des Invariants Ponctuels de l'Equation Differentielle Ordinaire du Second Ordre y'' = w(x,y,y') (in French, with some German front matter; Leipzig: S. Hirzel, 1896), by Arthur Tresse (page images at HathiTrust)
- Determination of Azimuth Angle at Burnout for Placing a Satellite Over a Selected Earth Position (NASA Technical Note D-233; 1960), by T. H. Skopinski and Katherine G. Johnson (page images at HathiTrust)
- The Determination of Sag and Tension in Transmission Line Spans and an Estimate of the Cost of a Typical Transmission Line System (1914), by Kuo Tsun Long and Pao Ken Swan (page images at HathiTrust; US access only)
- Determination of the First Landing Place of Juan Ponce de León on the North American Continent in the Year 1513 (1954), by Edward W. Lawson, contrib. by Antonio de Herrera y Tordesillas (page images at HathiTrust)
- Determination of the Presence of Endotoxin Within the Mineralized Tissues of Apical Root Dentin (University of Michigan masters thesis; 1993), by James Stevan Allen (page images at HathiTrust)
- Deterrence and Defense in a Nuclear, Biological, and Chemical Environment (1999), by Robert G. Joseph and John F. Reichart (page images at Google)
- Deterrence and the Death Penalty (Washington: National Academies Press, c2012), by National Research Council Committee on Deterrence and the Death Penalty, ed. by Daniel Nagin and John Pepper (HTML with commentary at NAP)
- Deterrence by Denial and Punishment (research monograph #1; Princeton: Woodrow Wilson school of Public and International Affairs, Center of International Studies, Princeton University, 1959), by Glenn H. Snyder (page images at HathiTrust)
- Deterring Democracy (1992 edition; includes post-Gulf War afterword), by Noam Chomsky (HTML at zcomm.org)
- Deterring Discourse (1993), by Johanna Drucker (page images with commentary at artistsbooksonline.org)
- Dethroning Historical Reputations: Universities, Museums and the Commemoration of Benefactors (London: Institute of Historical Research, 2018), ed. by Jill Pellew and Lawrence Goldman (PDF with commentary at Humanities Digital Library)
- Detour: An Extraordinary Tale (New York: The Macaulay Co., c1939), by Martin M. Goldsmith (page images at HathiTrust)
- Detraction Displayed (New York: Orville A. Roorbach, 1828), by Amelia Opie (multiple formats at archive.org)
- Detroit and the Pleasure Resorts of Northern Michigan, by Detroit Lansing and Northern Railroad Company (multiple formats with commentary at loc.gov)
- The Detroit Jewish Chronicle (full serial archives)
- The Detroit Jewish News (partial serial archives)
- Detroit on Stage: The Players Club, 1910-2005 (Detroit: Wayne State University Press, c2007), by Marijean Levering (multiple formats with commentary at Wayne State)
- The Detroit Sunday Journal (newspaper published by striking workers from the Detroit News and Detroit Free Press; 1995-1999) (full serial archives)
- Detroit to Fort Sackville, 1778-1779: The Journal of Normand MacLeod (Detroit: Pub. by Wayne State University Press for Friends of the Detroit Public Library, 1978), by Normand MacLeod, ed. by William A. Evans and Elizabeth Sherr Sklar, contrib. by Alice C. Dalligan (multiple formats with commentary at Wayne State)
- The Detroit Tribune (partial serial archives)
- Detwinning Quartz Crystals (National Bureau of Standards Technical Note 3, April 1959), by Francis Philo Phelps (page images at HathiTrust)
- The Deuce and All (London: The Equinox, 1910), by George Raffalovich (multiple formats at archive.org)
- "Deus": Logische Syntax und Semantik (second edition, in German; 2009), by Christoph Zimmer (PDF at zmm.cc)
- Deutch-Amerikanischer Jugendfreund (in German, 1882-1883) (partial serial archives)
- Deuteromelia, by Thomas Ravenscroft (HTML and page images at pbm.com)
- Deuteronomy, Joshua, Judges, Ruth, and First Book of Samuel, Second Samuel, First Kings, and Second Kings, Chapters I to VII, by Alexander Maclaren
- Deutsch-Amerikanisches Conversations-Lexikon: Mit Specieller Rücksicht auf das Bedürfniss der in Amerika Lebenden Deutschen (in German, 11 volumes; 1869-1874), ed. by A. J. Schem (page images at HathiTrust)
- Deutsch auf Deutsch (Cottina Method #8, in German and English; New York: R. D. Cortina Co., 1907), by R. Diez de la Cortina
- Deutsch-Französische Jahrbücher (double issue only one published; mostly in German; Paris, 1844), ed. by Arnold Ruge and Karl Marx (multiple formats at Google)
- Deutsche Bauzeitung (partial serial archives)
- Deutsche Dialektgeographie (in German) (partial serial archives)
- Deutsche Dichtung von der Ältesten bis auf die Neueste Zeit (3 volumes in German; Stuttgart: A. Krabbe, 1858-1859), by Wolfgang Menzel
- Deutsche Entomologische Zeitschrift (partial serial archives)
- Deutsche Geschichte im Neunzehnten Jahrhundert (5 volumes in German; Leipzig: S. Hirzel, 1903-1908), by Heinrich von Treitschke
- Deutsche Literaturzeitung für Kritik der internationalen Wissenschaft (in German) (partial serial archives)
- Deutsche Medizinische Wochenschrift (in German) (partial serial archives)
- Deutsche Musikbibliographie (in German) (partial serial archives)
- Deutsche Mythologie (second edition, 2 volumes in German; Göttingen: Dieterich, 1844), by Jacob Grimm
- Deutsche Opfør Französischer Gewaltherrschaft: Palm, 1806; Schlageter, 1923 (in German; Leipzig: T. Weicher, 1925), by Philipp Horbach (page images at HathiTrust; US access only)
- Deutsche Schriften (fifth edition, in German; Göttingen: Dieterich, 1920), by Paul de Lagarde
- Deutsche Schriften (fourth edition, in German; Göttingen: L. Horstmann, 1903), by Paul de Lagarde
- Deutsche Schriften (first edition, in German; Göttingen: Dieterich, 1878), by Paul de Lagarde (multiple formats at archive.org)
- Deutsche Schriften (third edition, in German; Göttingen: Dieterich, 1892), by Paul de Lagarde (page images at HathiTrust)
- Deutsche Schriften (second edition, in German; Göttingen: Dieterich, 1886), by Paul de Lagarde (page images at HathiTrust)
- Deutsche Soldatensprache: Ihr Aufbau und ihre Probleme (in German; Strassburg: K. J. Trubner, 1917), by Otto Mausser (page images at HathiTrust; US access only)
- Deutsche Texte des Mittelalters (in German) (partial serial archives)
- Deutsche Tonkünstler und Musiker in Wort und Bild (second edition, in German; Leipzig: F. Jansa, 1911), ed. by Friedrich Jansa (page images at HathiTrust; US access only)
- Deutsche Verbrechen? Wider Joseph Bédier, Les Crimes Allemands d'Après des Témoignages Allemands; Zugleich Eine Antwort Aus Französischen Dokumenten (in German; Bielefeld and Leipzig: Velhagen und Klassing, 1915), by Max Kuttner (page images here at Penn)
- Deutsche Vierteljahrsschrift für Literaturwissenschaft und Geistesgeschichte (in German) (partial serial archives)
- Deutscher Camera-Almanach (partial serial archives)
- Deutscher Glaube; Deutsches Vaterland; Deutsche Bildung: Das Wesentliche aus Seinen Schriften (in German; Jena: E. Diederichs, 1919), by Paul de Lagarde, ed. by Friederich Daab (page images at HathiTrust; US access only)
- Deutscher Glaube; Deutsches Vaterland; Deutsche Bildung: Das Wesentliche aus Seinen Schriften (in German; Jena: E. Diederichs, 1914), by Paul de Lagarde, ed. by Friederich Daab
- Deutscher Revolutions Almanach für das Jahr 1919, Über die Ereignisse des Jahres 1918 (in German; Hamburg and Berlin: Hoffmann und Campe, 1919), ed. by Ernst Drahn and Ernst Friedegg
- Deutsches Bücherverzeichnis (partial serial archives)
- Deutsches Dichter-Lexikon: Biographische und Bibliographische Mittheilungen Über Deutsche Dichter Aller Zeiten (2 volumes in German; 1876-1877), by Franz Brümmer
- Deutsches Kolonistenleben im Staate Santa Catharina in Süd-Brasilien (in German; Hamburg: H. O. Persiehl, 1900), by Hermann Leyfer, contrib. by A. W. Sellin
- Deutsches Volksthum (in German; Lubeck: Niemann und Co., 1810), by Friedrich Ludwig Jahn (multiple formats at archive.org)
- Deutschland Über Allah (London et al.: Hodder and Stoughton, 1917), by E. F. Benson
- "Deutschland Über Alles": Die Deutsche Gesinnung und der Krieg (in German; Paris: A. Colin, 1917), by Émile Durkheim, trans. by Jacques Hatt (page images at HathiTrust; US access only)
- Deutschland und der Nächste Krieg (6th edition, in German; Stuttgart and Berlin: J. G. Cotta, 1913), by Friedrich von Bernhardi
- Deutschland Unter Kaiser Wilhelm II (4 volumes, in German; Berlin: Schmidt und Co., 1916), ed. by Philipp Zorn and Herbert von Berger (page images at HathiTrust; US access only)
- Deux Diplomates: Le Comte Raczynski et Donoso Cortès, Marquis de Valdegamas: Dépêches et Correspondance Politique, 1848-1853 (in French; Paris: E. Plon, 1880), by Atanazy Raczyński and Juan Donoso Cortés, ed. by Adhémar d' Antioche (page images at HathiTrust)
- Deuxieè Partie de l'Opéra en Cinq Actes, L'Africaine (piano-vocal score for portions not performed at the Imperial Opera premiere in Paris; text in French; Paris: G. Brandus et S. Dufour, ca. 1865), by Giacomo Meyerbeer and Eugène Scribe, contrib. by Eugène Vauthrot and François-Joseph Fétis (page images at HathiTrust)
- Devaluation of the Urban and Suburban Vote: A Statistical Investigation of Long-Term Trends in State Legislative Representation (2 volumes in 1; Charlottesville, VA: Bureau of Public Administration, University of Virginia, 1961-1962), by Paul T. David and Ralph Eisenberg (page images at HathiTrust)
- Devant le Grand Jury des Nations: l'Autriche-Hongrie, demandresse, vs. la Serbie, Défenderesse et l'Allemagne, Intervenante, vs. la Russie, la France, la Grande Bretagne, la Belgique et le Monde Entier, Mis en Cause (in French; Quebec: U. Barthe, 1915), by Ulric Barthe (page images here at Penn)
- Developing Backbone.js Applications (originally published 2013), by Addy Osmani (HTML with commentary at addyosmani.com)
- Developing Balanced Sensitivity: Practical Buddhist Exercises for Daily Life (revised electronic second edition; first edition published 1998), by Alexander Berzin (HTML at berzinarchives.com)
- A Developing Connection: Bridging the Policy Gap Between the Information Society and Sustainable Development (Winnipeg, MB: International Institute for Sustainable Development, c2005), ed. by Terri Willard and Maja Andjelkovic (PDF at iisd.org)
- Developing Cultural Industries: Learning from the Palimpsest of Practice (Amsterdam: European Cultural Foundation, 2015), by Christiaan De Beukelaer (PDF at European Cultural Foundation)
- Developing Facilitation Skills: A Handbook for Group Facilitators (new edition; Dublin: Combat Poverty Agency, 2008), by Patricia Prendiville (multiple formats at Google)
- Developing Linguistic Corpora: A Guide to Good Practice (2005), ed. by Martin Wynne (HTML in the UK)
- Developing Management Ability: 600 Questions and Answers (New York: Ronald Press, c1954), by Earl Planty and J. Thomas Freeston (page images at HathiTrust)
- Developing New Contraceptives: Obstacles and Opportunities (1990), ed. by Luigi Mastroianni, Peter J. Donaldson, and Thomas T. Kane (page images with commentary at NAP)
- Developing, Promoting, and Sustaining the Undergraduate Research Experience in Psychology (2008), ed. by Richard L. Miller, Robert F. Rycek, Emily Balcetis, Steve T. Barney, Bernard Beins, Susan R. Burns, Roy Smith, and Mark E. Ware (PDF with commentary at teachpsych.org)
- Developing SGML DTDs: From Text to Model to Markup (c1996), by Eve Maler and Jeanne El Andaloussi (HTML with commentary at xmlgrrl.com)
- Developing Time-Oriented Database Applications in SQL (San Francisco: Morgan Kaufmann Publishers, c2000), by Richard T. Snodgrass (PDF at Arizona)
- Developing Web Applications with Haskell and Yesod (free online editions for various versions), by Michael Snoyman (HTML with commentary at yesodweb.com)
- Development: A Novel (New York: Macmillan, 1920), by Bryher, contrib. by Amy Lowell (page images at HathiTrust)
- Development Administration: An Annotated Bibliography (Honolulu: East-West Center Press, 1963), by Allan A. Spitz and Edward W. Weidner (page images at HathiTrust)
- Development and the Information Age: Four Global Scenarios for the Future of Information and Communication Technology (1997), ed. by John Howkins and Robert Valantin (PDF and HTML with commentary at idrc.ca)
- The Development and Training of the South Vietnamese Army, 1950-1972 (first printed 1975), by James Lawton Collins
- Development and Urban Metamorphosis (1983-1984), ed. by Ahmet Evin
- Development Assistance, Export Promotion, and Environmental Technology (1993), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Development Cooperation in a Fractured Global Order: An Arduous Transition, by Francisco R. Sagasti and Gonzalo Alcade (PDF and HTML with commentary at idrc.ca)
- Development in the Fetus and Infant: Fourth Symposium on Oral Sensation and Perception (Bethesda, MD: US Dept. of Health, Education, and Welfare, National Institutes of Health, 1973), ed. by James F. Bosma (page images at HathiTrust)
- Development of a Hydrogen-Oxygen Internal Combustion Engine Auxiliary Electric Power Supply System (Detroit and Torrance, CA: Vickers Incorporated Division, Sperry Rand Corp., Aerospace Division, 1963), by Norman Evan Morgan (page images at HathiTrust)
- Development of a Probability Based Load Criterion for American National Standard A58: Building Code Requirements for Minimum Design Loads in Buildings and Other Structures (Washington: US Dept. of Commerce, National Bureau of Standards, 1980), by Bruce R. Ellingwood, T. V. Galambos, James G. MacGregor, and C. Allin Cornell (page images at HathiTrust)
- The Development of Attic Black-Figure (revised edition), by J. D. Beazley (illustrated HTML at UC Press)
- The Development of Consumer Law and Policy: Bold Spirits and Timorous Souls (Hamlyn Lectures, #36; London: Stevens and Sons, 1984), by Gordon J. Borrie (PDF in the UK)
- The Development of European Polity (third edition; London: Macmillan and Co., 1920), by Henry Sidgwick, ed. by Eleanor Mildred Sidgwick
- The Development of Executive Talent: A Handbook of Management Development Techniques and Case Studies (New York: American Management Association, c1952), ed. by M. Joseph Dooher and Vivienne Marquis (page images at HathiTrust)
- The Development of Finnish-Soviet Relations During the Autumn of 1939, Including the Official Documents (London et al.: Pub. for the Ministry for Foreign Affairs of Finland by G. G. Harrap and Co., c1940), ed. by Finland Ministry for Foreign Affairs (multiple formats at archive.org)
- The Development of Freedom of the Press in Massachusetts (Harvard Historical Studies v12; New York et al.: Longmans, Green, and Co., 1906), by C. A. Duniway
- Development of General Formulas for Bolted Flanges (Chicago: Printed by Taylor Forge and Pipe Works, c1949), by E. O. Waters, D. B. Rossheim, D. B. Wesstrom, and F. S. G. Williams (page images at HathiTrust)
- The Development of Golden Gate Park, and Particularly the Management and Thinning of its Forest Tree Plantations (San Francisco: Bacon and Co., 1886), by San Francisco Board of Park Commissioners, contrib. by Wm. Ham. Hall, Frederick Law Olmsted, and John McLaren
- Development of Linguistic Linked Open Data Resources for Collaborative Data-Intensive Research in the Language Sciences (Cambridge, MA and London: MIT Press, c2019), ed. by Antonio Pareja-Lora, María Blume, Barbara Lust, and Christian Chiarcos (PDF at dropbox.com)
- The Development of London Livery Companies (Kress Library publication #15, bound with some others; Boston: Baker Library, Harvard Graduate School of Business Administration, c1960), by William F. Kahl (page images at HathiTrust)
- The Development of Meat, Dairy, Poultry, and Fish Products for the Army (QMC Historical Studies #7; 1944), by Elliott Cassidy and United States. Army. Quartermaster Corps. Historical Section (page images at HathiTrust)
- Development of Medical Technology: Opportunities for Assessment (1976), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Development of Medications for the Treatment of Opiate and Cocaine Addictions: Issues for the Government and Private Sector (1995), ed. by Carolyn Fulco, Catharyn T. Liverman, and Lawrence E. Earley (page images with commentary at NAP)
- The Development of Military Night Aviation to 1919 (Maxwell AFL, AL: Air University Press, 1998), by William Edward Fischer
- Development of Muslim Theology, Jurisprudence and Constitutional Theory (1903), by Duncan Black Macdonald (HTML at sacred-texts.com)
- The Development of Palestinian Resistance (Information papers #14; North Dartmouth, MA: Association of Arab-American University Graduates, 1974), by Walter Lehn (multiple formats at archive.org)
- The Development of Peoples' Friendship University in Moscow (Washington: GPO, 1973), by Seymour Michael Rosen (page images at HathiTrust)
- The Development of Political Theory and Government (Great Ideas program v2; Chicago: Encyclopaedia Britannica, 1959), by Mortimer J. Adler and Peter Wolff, contrib. by William Benton (page images at HathiTrust)
- Development of Religion and Thought in Ancient Egypt: Lectures Delivered on the Morse Foundation at Union Theological Seminary (New York: Charles Scribner's Sons, 1912), by James Henry Breasted (multiple formats at archive.org)
- Development of Religion and Thought in Ancient Egypt: Lectures Delivered on the Morse Foundation at Union Theological Seminary (London: Hodder and Stoughton, ca. 1912), by James Henry Breasted (HTML with commentary at sacred-texts.com)
- The Development of Religious Liberty in Connecticut, by M. Louise Greene (Gutenberg text)
- The Development of Seership: The Science of Knowing the Future (St. Paul, MN: Llewellyn Publications. n.d.), by Bhakta Vishita (page images at HathiTrust; US access only)
- The Development of Seership: The Science of Knowing the Future (Chicago: Yogi Publication Society, c1915), by Bhakta Vishita (page images at HaThitrust)
- The Development of Socialism From Science to Action (Chicago: Communist Party of America, n. d.), by Karl Radek (multiple formats at archive.org)
- The Development of Socialism From Utopia to Science (translated for "The People"; 1892), by Friedrich Engels
- The Development of Southern French and Catalan Society, 718-1050, by Archibald R. Lewis (PDF files at Libro)
- Development of Supervisors in German Industry: Introduction of Training within Industry "J" Programs (prepared for the Office of Military Government for Germany, 1949), by John J. McCarthy (multiple formats at archive.org)
- The Development of the Associative Principle During the Middle Ages: Three Lectures, Read Before the Members and Patrons of the Huddersfield Early Closing Association, During the Winters of 1856, '57, and '58 (London: Longman, Green, Longman, and Roberts, 1859), by Christopher Barker (page images at HathiTrust)
- The Development of the B-52 and Jet Propulsion: A Case Study in Organizational Innovation (Maxwell AFB, AL: Air University Press, 1998), by Mark David Mandeles
- The Development of the Roman Constitution (New York: D. Appleton and Co., 1889), by Ambrose Tighe
- Development of the Written Test to Select Claims Examiners for the Railroad Retirement Board (Washington: U.S. Office of Personnel Management, Office of Staffing Policy, Test Examining Division, 1985), by Mary Anne Nester and Donald E. McCauley (page images at HathiTrust)
- The Development of Theology in Germany Since Kant, and Its Progress in Great Brtain Since 1825 (1890), by Otto Pfleiderer, trans. by John Frederick Smith (multiple formats at archive.org)
- Development Projects in the Sudan: An Analysis of Their Reports With Implications for Research and Training in Arid Land Management (Tokyo: United Nations University Press, c1979), by Heinz-Ulrich Thimm (HTML at UNU Press)
- Development, Trade, and the WTO: A Handbook (online version, 2002), ed. by Bernard Hoekman, Aaditya Mattoo, and Philip English (PDF files at worldbank.org)
- Developmental Biology (partial serial archives)
- Developmental Psycholinguistics: Theory and Applications (Georgetown University Round Table on Languages and Linguistics 1975; Washington: Georgetown University Press, c1975), ed. by Daniel P. Dato (PDF at Georgetown)
- The Developmental Psychology of Psychopathology, by Samuel Vaknin (Gutenberg text)
- Developments in Aging, by United States Senate Special Committee on Aging (partial serial archives)
- Developments in Industrial Technology: A Reprint of Twenty-Nine Notable Papers Recently Appearing in Chemical and Metallurgical Engineering (New York: McGraw Hill Co., c1921) (page images at loc.gov)
- Developments in Linguistics and Semiotics, Language Teaching and Learning, Communication Across Cultures (Georgetown University Round Table on Languages and Linguistics 1986; Washington: Georgetown University Press, c1987), ed. by Simon P. X. Battestini (PDF at Georgetown)
- Developments in Polynesian Ethnology (Honolulu: University Press of Hawaii, c1989), ed. by Alan Howard and Robert Borofsky (PDF and Epub at Hawaii)
- Developments in the West Bank and Gaza, May 1990: Hearing Before the Subcommittee on Europe and the Middle East and on Human Rights and International Organizations of the Committee on Foreign Affairs, House of Representatives, One Hundred First Congress, Second Session, May 9, 1990 (Washington: GPO, 1990), by United States House Committee on Foreign Affairs (page images at HathiTrust)
- Développement du Second Serment Appellé Civique, Décrété le 16 et le 29 Novembre 1791 (in French; Paris: Crapart, ca. 1791), by Abbé Barruel (multiple formats at archive.org)
- Développement du Serment Éxigé des Prêtres en Fonction par l'Assemblée Nationale: Extrait du Journal Ecclésiastique, no. de Décembre (in French; Paris: Crapart, ca. 1790), by Abbé Barruel (multiple formats at archive.org)
- Devereux, by Edward Bulwer-Lytton (Gutenberg text)
- The Devil (translation ca. 1926), by Leo Tolstoy, trans. by Louise Maude and Aylmer Maude (HTML at cyberspacei.com)
- The Devil: A Tragedy of the Heart and Conscience, by Joseph O'Brien, contrib. by Henry W. Savage, Ferenc Molnár, Marie Manning, and Ella Wheeler Wilcox (Gutenberg text, illustrated HTML, and page images)
- The Devil Between the White Man and the Negro (second edition, 1907), by William A. Freeman (multiple formats at Google)
- The Devil Doctor: Hitherto Unpublished Adventures in the Career of the Mysterious Fu-Manchu, by Sax Rohmer (Gutenberg text)
- The Devil in a Nunnery, and Other Mediaeval Tales (London: Constable and co., c1914), by Francis Oscar Mann (multiple formats at archive.org)
- The Devil in Britain and America (London: Ward and Downey, 1896), by John Ashton (Gutenberg text and illustrated HTML)
- The Devil in Iron (as published in Weird Tales, August 1934), by Robert E. Howard (Gutenberg text and illustrated HTML)
- The Devil in Robes, or, The Sin of Priests (St. Louis: Continental Bible House, ca. 1900), by Robert Seth McCallen, contrib. by J. Scott Carr (multiple formats at archive.org)
- The Devil in Robes, or, The Sin of Priests (Aurora, MO: Menace Pub. Co., ca. 1900), by Robert Seth McCallen, contrib. by J. Scott Carr (multiple formats at archive.org)
- Devil in the Flesh (New York: Valentine Books, c1957), by Orrie Hitt (page images at HathiTrust)
- The Devil is an Ass (New York: H. Holt and Co., 1905), by Ben Jonson, ed. by William Savage Johnson
- The Devil Learns to Vote: The Story of Montana (New York: Covici, Friede, c1938), by C. P. Connolly (page images at HathiTrust)
- The Devil of Darkness in the Light of Evolution, by Gerald Massey (HTML in the UK)
- The Devil of Pei-Ling (New York: Macy-Masius, 1927), by Herbert Asbury (page images at HathiTrust)
- The Devil on Two Sticks (translated ca. 1841), by Alain René Le Sage, trans. by Joseph Thomas (HTML at Ex-Classics)
- Devil Stories: An Anthology (New York: A. A. Knopf, 1921), ed. by Maximilian J. Rudwin (multiple formats at archive.org)
- Devil Tales (New York and London: Harper and Bros., 1900), by Virginia Frazer Boyle, illust. by A. B. Frost
- The Devil-Tree of El Dorado: A Novel (New York: New Amsterdam Book Co.; London: Hutchinson and Co., c1897), by Frank Aubrey, illust. by Leigh Ellis and Fred Hyland
- Devil Worship in France (1896), by Arthur Edward Waite
- Devil Worship: The Sacred Books and Traditions of the Yezidiz (Boston: R. G. Badger, c1919), by Isya Joseph
- The Devil's Admiral: An Adventure Story (1913), by Frederick Ferdinand Moore (Gutenberg text)
- The Devil's Charter (edited from the 1607 quarto; Leuven: A. Uystpruyst; et al., 1904), by Barnabe Barnes, ed. by R. B. McKerrow
- Devil's Dice, by William Le Queux (Gutenberg text)
- The Devil's Dictionary (New York and Washington: Neale Pub. Co., 1911), by Ambrose Bierce
- The Devil's Dictionary (New York and Washington: Neale Pub. Co., 1911), by Ambrose Bierce (Gutenberg text and audio)
- The Devil's Disciple, by Bernard Shaw (Gutenberg text)
- The Devil's Elixir (2 volumes; Edinburgh: W. Blackwood; London: T. Cadell, 1829), by E. T. A. Hoffmann
- Devil's Ford, by Bret Harte (Gutenberg text)
- The Devil's Garden (Indianapolis: Bobbs-Merrill Co., 1914), by W. B. Maxwell
- The Devil's Guard (1926), by Talbot Mundy
- The Devil's Kingdom (Philadelphia: S. M. Landis, 1875), by Simon M. Landis (page images at HathiTrust)
- Devils Lake Inter-Ocean (partial serial archives)
- Devils Lake World (partial serial archives)
- The Devil's Letters to Mary MacLane: By Himself (Chicago: Inter-State Book Co., 1903), by Mary MacLane (page images at HathiTrust)
- The Devil's Motor: A Fantasy, by Marie Corelli, illust. by Arthur Severn (multiple formats at archive.org)
- The Devil's Own: A Romance of the Black Hawk War (Chicago: A. C. McClurg and Co., 1917), by Randall Parrish (Gutenberg text and illustrated HTML)
- The Devil's Paw, by E. Phillips Oppenheim (Gutenberg text)
- The Devil's Pool, by George Sand, trans. by Jane Minot Sedgwick and Ellery Sedgwick, illust. by Eugène-Michel-Joseph Abot (Gutenberg text and illustrated HTML)
- The Devil's Pool, by George Sand, contrib. by Benjamin W. Wells and Matthew Arnold (searchable HTML at Bartleby)
- The Devil's Pool, by George Sand, trans. by George Burnham Ives, illust. by Edmond Adolphe Rudaux (Gutenberg text, illustrated HTML, and audio reading)
- Devlin the Barber (fourth edition; London: Ward and Downey, 1888), by B. L. Farjeon
- The Devolutionist and the Emancipatrix, by Homer Eon Flint (Gutenberg text)
- Devon Boys, by George Manville Fenn, illust. by Gordon Browne (Gutenberg text and illustrated HTML)
- Devonshire Characters and Strange Events (London and New York: J. Lane, 1908), by S. Baring-Gould (Gutenberg text)
- A Devotion to Nutrition (New York: Vantage Press, c1954), by Frederick Hoelzel (page images at HathiTrust)
- Devotion to the Holy Spirit (6th edition; Clyde, MO: Benedictine Convent of Perpetual Adoration, 1956)
- Devotional Exercises: Consisting of Reflections and Prayers, For the Use of Young Persons; To Which is Added a Guide to the Study of the Scriptures (from the third London edition; Boston: L. C. Bowles, 1833), by Harriet Martineau (page images at HathiTrust)
- Devotions Upon Emergent Occasions, by John Donne (multiple formats with commentary at CCEL)
- Devotions Upon Emergent Occasions; Together With Death's Duel (Ann Arbor: University of Michigan Press, 1959), by John Donne, contrib. by Izaak Walton (Gutenberg text and page images)
- The Devout Year (New York et al.: Benziger Bros., 1893), by Richard F. Clarke
- Dew and Mildew: Semi-Detached Stories from Karabad, India (London et al.: Longmans, Green and Co., 1912), by Percival Christopher Wren
- The Dew-Drop of the Sunny South, by Caroline E. Rush (page images and uncorrected OCR text at Indiana)
- The Dew of Their Youth (London: Hodder and Stoughton, 1910), by S. R. Crockett (Gutenberg text and page images)
- Dewey and Other Naval Commanders (New York: Hurst and Co., c1899), by Edward Sylvester Ellis (Gutenberg text and illustrated HTML)
- Dewey Decimal Classification, Centennial 1876-1976, by Melvil Dewey (Gutenberg text)
- The Dhamma Teaching of Acariya Maha Boowa in London, by Phra Maha Boowa Nanasampanno (HTML at Access to Insight)
- Dhamma Texts (revised edition, c1991), by U Ba Khin (PDF at International Meditation Centre)
- Dhammantarāya (Buddhism in Danger): Who in the Union of Burma are Posing the Greatest Danger to Buddhism? (English translation of a Burmese government-produced booklet, ca. 1959), by Burma Ministry of Information and Burma Ministry of Defence (multiple formats at archive.org)
- The Dhammapada, trans. by F. Max Müller (Gutenberg text)
- The Dhammapada, trans. by John Richards (text at Coombs-papers)
- Dhammapada, trans. by Thanissaro Bhikkhu (HTML at Access to Insight)
- The Dhammapada: The Buddha's Path of Wisdom, trans. by Acharya Buddharakkhita (HTML at Access to Insight)
- The Dhammapada; The Sutta-Nipata, trans. by F. Max Müller and V. Fausbøll (HTML at sacred-texts.com)
- Dhammapada: Wisdom of the Buddha, trans. by Hariscandra Kaviratna (HTML at TUP)
- The Dharma, or The Religion of Enlightenment: an Exposition of Buddhism (third edition; Chicago: Open Court, 1896), by Paul Carus (multiple formats at archive.org)
- Dharma: Three Lectures, by Annie Besant (HTML at anandgholap.net)
- Dhaulagiri Journal of Sociology and Anthropology (2005-) (full serial archives)
- DHCommons Journal (2015-) (full serial archives)
- DHQ: Digital Humanities Quarterly (2007-) (full serial archives)
- Di Farbrekhns fun Stalin (in Yiddish; reprint of 1956 publication), by Nikita Sergeevich Khrushchev (multiple formats at archive.org)
- Di Giorgio Castriota Scanderbech e de' suoi Discendenti: Narrazione (in Italian; Naples: Stab. Tipografico del Cav. Francesco Giannini, 1879), by Carlo Padiglione
- Di Lucio Vitruuio Pollione De Architectura Libri Dece: Traducti de Latino in Vulgare Affigurati; Comentati e con Mirando Ordini Insigniti (in Italian; 1521), by Vitruvius Pollio, ed. by Cesare Cesariano (multiple formats at archive.org)
- Diabetes: Its Cause and Its Treatment With Insulin (Little Blue Book #875; Girard, KS: Haldeman-Julius Co., c1925), by Russell M. Wilder, contrib. by Morris Fishbein (multiple formats at archive.org)
- Diablerie (amateur magazine, 1944-1958) (partial serial archives)
- Diachronic Variation in the Omani Arabic Vernacular of the Al-'Awābī District: From Carl Reinhardt (1894) to the Present Day (Cambridge, UK: Open Book Publishers, c2022), by Roberta Morano (multiple formats with commentary at Open Book Publishers)
- The Diaconate Now (1968), ed. by Richard T. Nolan (HTML at Wayback Machine)
- Diagnosis Related Groups (DRGs) and the Medicare Program: Implications for Medical Technology (1983), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Diagnostic and Interventional Radiology (issues online 2001-) (partial serial archives)
- Diagnostic Tests in Neurology: A Selection for Office Use (Chicago: Year Book Publishers, c1953), by Robert Wartenberg, contrib. by Gordon Holmes and Stanley Truman (page images at HathiTrust)
- The Diagnostics of Internal Medicine: A Clinical Treatise Upon the Recognised Principles of Medical Diagnosis, Prepared for the Use of Students and Practitioners of Medicine (New York: D. Appleton and Co., 1901), by Glentworth Reeve Butler (page images at HathiTrust)
- Diakoptics: Piecewise Solution of Large-Scale Systems (21 chapters in 3 volumes; 1957-1958), by Gabriel Kron (page images at HathiTrust)
- The Dial (literary and political magazine, 1880-1929) (full serial archives)
- The Dial (American Transcendentalist magazine, 1840-1844) (full serial archives)
- The Dial (1860 magazine), ed. by Moncure Daniel Conway (full serial archives)
- Dial M For Monkey (2006), by Adam Maxwell (multiple formats at feedbooks.com)
- The Dial of Destiny (Boston: Roxburgh Pub. Co., c1911), by Frederick Luther Koontz, illust. by Tinsley Mayer (page images at HathiTrust)
- Dialect of South Lancashire: or, Tim Bobbin's Tummus and Meary, Revised and Corrected, With His Rhymes, and an Enlarged and Amended Glossary of Words and Phrases Chiefly Used by the Rural Population of the Manufacturing Districts of South Lancaster (1850), by Tim Bobbin, ed. by Samuel Bamford (HTML in the UK)
- The Dialect of the West of England, Particularly Somersetshire: With a Glossary of Words Now in Use There; Also With Poems and Other Pieces Exemplifying the Dialect (second edition; London: John Russell Smith, 1869), by James Jennings
- Dialect Songs of the North (Lancashire, Cheshire, Westmorland and Cumberland) (sheet music; London: J. Curwen and Sons, 1910), ed. by John Graham, contrib. by Percy E. Fletcher (HTML in the UK)
- Dialect Tales, by Katherine Sherwood Bonner McDowell (illustrated HTML and TEI at UNC)
- Dialect Use as Interaction Strategy: A Sociolinguistic Study of Contextualization, Speech Perception, and Language Attitudes in Austria (Vienna: Braumüller, c2009), by Barbara Soukup (PDF with commentary in Austria)
- Dialectical and Historical Materialism, by Joseph Stalin (HTML at marxists.org)
- Dialectical Economics: An Introduction to Marxist Political Economy, by Lyndon H. LaRouche (PDF at wlym.com)
- Dialectical Materialism: A Critique of Max Eastman (ca. 1941), by Hugo Oehler (multiple formats at archive.org)
- The Diall of Princes: Being Select Passages Now Set Forth With an Introduction and a Bibliography (London, P. Allan and Co., 1919), by Antonio de Guevara, ed. by Kenneth Newton Colvile, trans. by Thomas North
- A Dialoge or Communication of Two Persons, Devysed and Set Forthe in the Late Tonge, by the Noble and Famose Clarke, Desiderius Erasmus, Intituled ye Pylgregame of Pure Devotyon, by Desiderius Erasmus (Gutenberg text)
- Dialoghi di Amore (in Italian; Venice: G. de' Cavalli, 1565), by León Hebreo
- Diálogo en los Infiernos entre Maquiavelo y Montesquieu, o, La Política de Maquiavelo en el Siglo XIX (translated into Spanish; Buenos Aires: T. Real y Prado, 1898), by Maurice Joly, contrib. by Teodomiro Real y Prado
- Dialogue: A Journal of Mormon Thought (full serial archives)
- Dialogue and History: Constructing South India, 1795-1895, by Eugene F. Irschick (HTML at UC Press)
- Dialogue aux Enfers Entre Machiavel et Montesquieu: ou, La Politique de Machiavel aux XIXe Siècle (in French; Brussels: A. Mertens et fils, 1864), by Maurice Joly
- Dialogue Between a Popish Priest and an English Protestant: Wherein the Principal Points and Arguments of Both Religions are Truly Proposed, and Fully Examined (Philadelphia: Presbyterian Board od Publication, 1841), by Matthew Poole (multiple formats at archive.org)
- A Dialogue Between a Southern Delegate and His Spouse, on His Return From the Grand Continental Congress: A Fragment, Inscribed to the Married Ladies of America (sometimes dubiously attributed to Thomas Jefferson; 1774), by Mary V. V.
- A Dialogue Between an East-Indian Brackmanny or Heathen-Philosopher, and a French Gentleman Concerning the Present Affairs of Europe (London: A. Sowle, 1683), by Thomas Tryon (HTML at EEBO TCP)
- Dialogue Between Christian Philosophy and Chinese Culture (Washington: Council for Research in Values and Philosophy, c2002), ed. by Paschal Ting, Marian Gao, and Bernard Li (multiple formats at Google)
- A Dialogue Betwixt a Citizen, and a Poore Countrey-man and His Wife, In the Countrey, Where the Citizen Remaineth Now in this Time of Sicknesse: Written by Him in the Countrey, Who Sent the Coppie to a Friend in London, Being Both Pittifull and Pleasant (London: Printed by R. Oulton for H. Gosson, 1636), by Thomas Brewer (page images at NIH)
- Dialogue in Fading Light: New and Selected Poems (c2005), by Philip Casey (multiple formats with commentary at irishliteraryrevival.com)
- A Dialogue in Hades (Quebec: Printed at the Morning Chronicle Office, 1887), by James Johnstone, ed. by J. M. Le Moine (HTML with commentary at elfinspell.com)
- Dialogue in Hell Between Machiavelli and Montesquieu (new English translation; Brooklyn, NY: NOT BORED!, 2008), by Maurice Joly (HTML at notbored.org)
- Dialogue of Comfort Against Tribulation (with language modernized by the editor; London and New York: Sheed and Ward, 1951), by Thomas More, ed. by Monica Stevens (Gutenberg text)
- The Dialogue of the Seraphic Virgin, by Saint Catherine of Siena (multiple formats with commentary at CCEL)
- Dialogue on Early Childhood Science, Mathematics, and Technology Education (1998), by Forum on Early Childhood Science, Mathematics, and Technology Education (1998 : Washington, D.C.) (illustrated HTML at project2061.org)
- Dialogue With Trypho, by Justin Martyr (HTML at CCEL)
- Dialogues Concerning Natural Religion, by David Hume (Gutenberg text)
- Dialogues in French and English (Adapted From a Fourteenth-Century Book of Dialogues in French and Flemish) (EETS Extra Series #79; London: Published for the Early English Text Society, by K. Paul, Trench, Trübner and co., 1900), by William Caxton, ed. by Henry Bradley
- The Dialogues of G. de Purucker, by G. de Purucker (HTML at TUP)
- The Dialogues of Plato, Translated Into English with Analyses and Introductions (third edition, 5 volumes; Oxford University Press, 1892), by Plato, ed. by Benjamin Jowett (HTML and PDF at libertyfund.org)
- Dialogues of the Buddha, trans. by T. W. Rhys Davids (HTML at sacred-texts.com)
- Dialogues With Myself: Personal Essays on Mormon Experience (delisted 26 Jul 2023; free online edition withdrawn by publisher), by Eugene England
- Dialogues/Dialogi: Literary and Cultural Exchanges Between (Ex) Soviet and American Women (Durham, NC and London: Duke University Press, 1994), by Susan Hardy Aiken, Adele Marie Barker, M. M. Koreneva, and E. A. Stetsenko (page images at HathiTrust)
- Dialogus (complete Latin text; English translation of most of the text; with notes), by William of Ockham, ed. by John Kilcullen, George D. Knysh, Volker Leppin, John Scott, and Jan Ballweg (HTML in the UK)
- Dialogus Inter Militem et Clericum, Richard FitzRalph's Sermon 'Defensio Curatorum', and Methodius 'Þe Bygynnyng of þe World and þe Ende of Worldes' (EETS original series #167; some attributions of the works here are dubious or spurious; London: Pub. for the Early English Text Society by H. Milford, Oxford University Press, 1925), ed. by Aaron Jenkins Perry, trans. by John Trevisa, contrib. by William of Ockham, Pierre Dubois, Richard FitzRalph, and of Olympus Methodius (page images at HathiTrust; US access only)
- Dialstone Lane, by W. W. Jacobs, illust. by Will Owen (Gutenberg multiple formats)
- Dialstone Lane (London: G. Newnes, 1904), by W. W. Jacobs, illust. by Will Owen
- Diametral Changes in Tree Trunks (Carnegie Institution of Washington publication #450, 1934), by Ferdinand W. Haasis (page images at HathiTrust)
- The Diamond (London and New York: John Lane, 1911), by Wallis Richard Cattelle (multiple formats at archive.org)
- The Diamond: A Study in Chinese and Hellenistic Folk-Lore (Field Museum of Natural History publication #184; 1915), by Berthold Laufer
- The Diamond Cook Book: Compiled From Tested Recipes (Minneapolis: Cream of Wheat Co., ca. 1900) (PDF at vt.edu)
- The Diamond Coterie (Chicago: Henry A. Sumner and Co., 1884), by Lawrence L. Lynch (Gutenberg text, illustrated HTML, and page images)
- The Diamond Cross Mystery: Being a Somewhat Different Detective Story (Cleveland and New York: Press of the Commercial Bookbinding Co., 1918), by Chester K. Steele (Gutenberg text)
- Diamond Design (1919 original text with notes and corrections by editor in 2001), by Marcel Tolkowsky, ed. by Jasper Paulsen (illustrated HTML with commentary at folds.net)
- Diamond Design: A Study of the Reflection and Refraction of Light in a Diamond (London: E. and F. Spon; New York: Spon and Chamberlain, 1919), by Marcel Tolkowsky
- The Diamond Drill (partial serial archives)
- Diamond Dyke, by George Manville Fenn, illust. by W. Boucher (Gutenberg text and illustrated HTML)
- The Diamond Fields of Southern Africa (Johannesburg: The Transvaal Leader, 1914), by Percy A. Wagner (page images at HathiTrust)
- The Diamond Invention, by Edward Jay Epstein (illustrated HTML at edwardjayepstein.com)
- Diamond Jubilee, 1847-1922, of the Diocese of Galveston and St. Mary's Cathedral, Compiled by the Priests of the Seminary (ca. 1922), ed. by James Martin Kirwin
- The Diamond Lens, by Fitz James O'Brien (Gutenberg text)
- The Diamond Master (Indianapolis: Bobbs-Merrill, c1909), by Jacques Futrelle, illust. by Herman Pfeifer (multiple formats at archive.org)
- Diamond Mines of South Africa (2 volumes; New York: B. F. Buck and Co., 1905), by Gardner Fred Williams
- The Diamond Necklace (London: Greening and Co., 1911), by Frantz Funck-Brentano, trans. by H. Sutherland Edwards
- The Diamond Pin (Philadelphia and London: J. B. Lippincott Co., 1919), by Carolyn Wells, illust. by Gayle Hoskins (Gutenberg text and illustrated HTML)
- The Diamond Sutra (Chin-Kang-Ching), or Prajna-Paramita, Translated from the Chinese with an Introduction and Notes (London: K. Paul, Trench, Trübner and Co., 1912), ed. by William Gemmell (multiple formats at archive.org)
- The Diamondback (partial serial archives)
- Diamonds (London and New York: Harper and Brothers, 1909), by William Crookes (multiple formats at archive.org)
- Diamonds and Precious Stones: A Popular Account of Gems (New York: Scribner, Armstrong, and Company, 1876), by Louis Dieulafait, trans. by Fanchon Sanford (page images at MOA)
- Diamonds and Precious Stones: Their History, Value, and Distinguishing Characteristics; With Simple Tests For Their Identification (second edition; London: J.C. Hotten, 1867), by Harry Emanuel (multiple formats at archive.org)
- Diamonds Are Forever (c1956), by Ian Fleming (HTML in Canada; NO US ACCESS)
- Diamonds Cut Paste (New York: Dodd, Mead and Co., 1909), by Agnes Castle and Egerton Castle (multiple formats at archive.org)
- Diamonds in the Sky (2009), ed. by Mike Brotherton (HTML with commentary at mikebrotherton.com)
- Diamonds, Pearls and Precious Stones (Boston: Printed for Smith Patterson Co. by Griffith-Stillings Press, 1913), by Marcell Nelson Smith
- Dian of the Lost Land (New York and Chicago: A. L. Burt Co., c1935), by Edison Marshall (page images at HathiTrust)
- Diana, by Henry Constable (HTML at Renascence Editions)
- Diana (London: J. Nisbet and Co., 1877), by Susan Warner (Gutenberg text)
- Diana Enamorada (1564), Together With the English Translation (1598) (with notes and glossary; in English and Spanish; Minneapolis: Burgess Pub. Co., 1959), by Gaspar Gil Polo, ed. by Raymond L. Grismer and Mildred B. Grismer, trans. by Bartholomew Yong (page images at HathiTrust)
- Diana of Dobson's (novel; New York: Grosset and Dunlap, c1908), by Cicely Hamilton (page images at HathiTrust)
- Diana of Kara-Kara (Boston: Small, Maynard and Co., c1924), by Edgar Wallace
- Diana of the Crossways, by George Meredith (Gutenberg text)
- Diana of the Moorland (c1918), by Louis Tracy (page images at HathiTrust)
- Diana Tempest (3 volumes; London: R. Bentley and Son, 1893), by Mary Cholmondeley
- Diana Wentworth: A Novel (New York: Harper and Bros., 1889), by Caroline Fothergill (page images at HathiTrust)
- Diana's Crescent (2 volumes; London: R. Bentley and Son, 1868), by Anne Manning
- Diane and Her Friends (Boston and New York: Houghton Mifflin Co., 1914), by Arthur Sherburne Hardy, illust. by Elizabeth Shippen Green Elliott
- Diane of the Green Van, by Leona Dalrymple, illust. by Reginald B. Birch (Gutenberg text and illustrated HTML)
- Diane of Ville Marie: A Romance of French Canada (Toronto; Montreal: W. Briggs; C.W. Coates, 1898), by Blanche Lucile Macdonnell (multiple formats at archive.org)
- The Diapason (partial serial archives)
- The Diaries and Correspondence of David Cargill, 1832-1843 (Canberra: Australian National University Press, 1977), by David Cargill, ed. by Albert J. Schütz
- Diaries of Court Ladies of Old Japan (Boston And New York: Houghton Mifflin Co., 1920), by Lady Shikibu Murasaki, Izumi Shikibu, and Sugawara no Takasue no Musume, trans. by Annie Shepley Omori and Kochi Doi, contrib. by Amy Lowell
- The Diaries of George Washington (with manuscript versions and related materials), ed. by Donald Jackson and Dorothy Twohig, contrib. by George Washington (HTML with commentary at LOC)
- Diaries of Sir Moses and Lady Montefiore, Comprising Their Life and Work as Recorded in Their Diaries from 1812 to 1883, by Moses Montefiore and Judith Cohen Montefiore, ed. by Louis Loewe
- The Diaries of Streynsham Master, 1675-1680, and Other Contemporary Papers Relating Thereto (2 volumes; London: J. Murray, 1911), by Streynsham Master, ed. by Richard Carnac Temple
- The Diaries of William Henry Jackson, Frontier Photographer: To California and Return, 1866-67; and With the Hayden Surveys to the Central Rockies, 1873, and to the Utes and cliff Dwellings, 1874 (The Far West and the Rockies Historical Series v10; Glendale, CA: A. H. Clark Co., 1959), by William Henry Jackson, ed. by LeRoy R. Hafen and Ann W. Hafen (page images at HathiTrust)
- Diario Autobiografico (1535-1541) (in Italian; Naples: R. Ricciardi, 1907), by Giovan Battista Belluzzi, ed. by Pietro Egidi, contrib. by Giovanni Crocioni
- Diario de Lima (1640-1694): Crónica de la Época Colonial (2 volumes in 1, in Spanish; Lima: Sanmartí y ca., 1917-1918), by Josephe de Mugaburu and Francisco de Mugaburu, ed. by Horacio H. Urteaga and Carlos A. Romero (page images at HathiTrust; US access only)
- Diario di un Garibaldino, Della Spedizione Medici in Sicilia, 1860 (in Italian; Como: R. Gagliardi, 1911), by Piero Corbellini (page images at HathiTrust; US access only)
- Diario Literario de Mexico (all 8 issues bound together, in Spanish; Mexico: Imp. de la Bibliotheca Mexicana, 1768), by José Antonio de Alzate y Ramírez
- Diarium Sive Rerum Urbanarum Commentarii (1483-1506) (in Latin with notes in French; 3 volumes; Paris: E. Leroux, 1883-1885), by Johann Burchard, ed. by Louis Thuasne
- Diary and Consultation Book, by Madras (India : Presidency) (partial serial archives)
- Diary and Correspondence of Count Axel Fersen, Grand-Marshal of Sweden, Relating to the Court of France (Boston: Hardy, Pratt and Co., 1902), by Hans Axel von Fersen, trans. by Katharine Prescott Wormeley (page images at HathiTrust)
- The Diary and Letters of Benjamin Pickman (1740-1819) of Salem, Massachusetts, With a Biographical Sketch and Genealogy of the Pickman Family (1928), by Benjamin Pickman, ed. by George Francis Dow
- The Diary and Letters of Madame d'Arblay, by Fanny Burney, ed. by W. C. Ward
- Diary and Letters of Rutherford Birchard Hayes, by Rutherford B. Hayes, ed. by Charles Richard Williams (HTML with commentary at ohiohistory.org)
- Diary and Notes of Horace Templeton, Esq. (second edition, 2 volumes (title changes slightly between them); London: Chapman and Hall, n.d.), by Charles Lever
- A Diary from Dixie (New York: D. Appleton and Co., 1906), by Mary Boykin Chesnut, ed. by Isabella D. Martin and Myrta Lockett Avary
- A Diary from Dixie (New York: P. Smith, 1929), by Mary Boykin Chesnut, ed. by Isabella D. Martin and Myrta Lockett Avary (page images at HathiTrust)
- A Diary from Dixie (New York: D. Appleton and Co., 1905), by Mary Boykin Chesnut, ed. by Isabella D. Martin and Myrta Lockett Avary
- Diary in America, by Frederick Marryat
- A Diary Kept by Mrs. R. C. Germon, at Lucknow, Between the Months of May and December, 1857 (London: Waterlow and Sons, 1870), by Maria Vincent Germon (page images at Google)
- The Diary of a Civilian's Wife in India, 1877-1882 (2 volumes; London: R. Bentley, 1884), by E. Augusta King
- The Diary of a Country Parson, the Reverend James Woodforde: 1758-1781 (London: H. Milford, Oxford University Press, 1924), by James Woodforde, ed. by John Beresford
- Diary of a Daly Débutante: Being Passages From the Journal of A member of Augustin Daly's Famous Company of Players (New York: Duffield and Co., 1910), by Dora Knowlton Ranous
- The Diary of a Drug Fiend (London: W. Collins Sons and Co., c1922), by Aleister Crowley (page images at HathiTrust)
- The Diary of a Forty-Niner (c1906), by Chauncey L. Canfield (PDF and XML with commentary at loc.gov)
- The Diary of a Goose Girl (London: Gay and Bird, 1902), by Kate Douglas Wiggin, illust. by Claude A. Shepperson (Gutenberg text and illustrated HTML)
- A Diary of a Journey Into North Wales, in the Year 1774 (London: Printed for R. Jennings, 1816), by Samuel Johnson, ed. by Richard Duppa (multiple formats at archive.org)
- Diary of a Journey Through the Carolinas, Georgia and Florida, From July 1, 1765 to April 10, 1766 (Transactions of the American Philosophical Society, new series v33 part 1; Philadelphia: American Philosophical Society, 1942), by John Bartram, ed. by Francis Harper (page images at HathiTrust)
- The Diary of a Lady-in-Waiting (2 volumes; London and New York: J. Lane, 1908), by Charlotte Campbell Bury, ed. by A. Francis Steuart
- Diary of a Little Girl in Old New York (second edition; New York: Henry Collins Brown, 1920), by Catherine Elizabeth Havens (illustrated HTML with commentary at merrycoz.org)
- The Diary of a Man of Fifty, by Henry James (Gutenberg text)
- The Diary of a Milliner (New York: Hurd and Houghton, 1867), by Caroline H. Woods
- The Diary of a Nobody, by George Grossmith and Weedon Grossmith
- The Diary of a Nobody (based on the 1892 Arrowsmith edition and the 1888-1889 Punch serial), by George Grossmith and Weedon Grossmith (illustrated HTML with commentary at fiftywordsforsnow.com)
- Diary of a Nursing Sister on the Western Front, 1914-1915 (Edinbugh and London: W. Blackwood and Sons, 1915), by Katherine Evelyn Luard (Gutenberg text and Librivox audio)
- Diary of a Pedestrian in Cashmere and Thibet, by W. H. Knight (Gutenberg text)
- Diary of a Physician in California, by James L. Tyson (HTML at LOC)
- Diary of a Pilgrimage (based on a 1955 reprint of the 1891 Dent edition), by Jerome K. Jerome, illust. by George Gordon Fraser (illustrated HTML with commentary at fiftywordsforsnow.com)
- Diary of a Pilgrimage, by Jerome K. Jerome (Gutenberg text)
- Diary of a Refugee, ed. by Frances Hewitt Fearn, illust. by Rosalie Urquhart (illustrated HTML and TEI at UNC)
- The Diary of a Soldier of Fortune, by Stanley Portal Hyatt (multiple formats at archive.org)
- Diary of a Suicide (New York: A. and C. Boni, 1913), by Wallace E. Baker (page images at HathiTrust)
- The Diary of a Superfluous Man, by Ivan Sergeevich Turgenev, trans. by Constance Garnett (HTML at ibiblio.org)
- The Diary of a Superfluous Man, and Other Stories, by Ivan Sergeevich Turgenev, trans. by Constance Garnett (Gutenberg text)
- Diary of a Tar Heel Confederate Soldier (harlotte, NC: Stone Pub. Co., c1913), by L. Leon
- Diary of A Tour in Greece, Turkey, Egypt, and The Holy Land (2 volumes; London: Henry Colburn, 1841), by Mary Georgiana Emma Seymour Dawson Damer
- Diary of a Tour in Sweden, Norway, and Russia, in 1827, With Letters (London: Hurst and Blackett, 1879), by Elizabeth Mary Grosvenor Westminster (multiple formats at archive.org)
- The Diary of a Turk (London: A. and C. Black, 1903), by Çerkesşeyhizade Halil Halit
- The Diary of a U-Boat Commander, by Stephen King-Hall, illust. by Frank H. Mason (Gutenberg text and illustrated HTML)
- Diary of a Wimpy Kid (delisted 25 Apr 2024; original online serial version withdrawn), by Jeff Kinney
- Diary of a Working Clergyman in Australia and Tasmania, Kept During the Years 1850-1853: Including His Return to England by Way of Java, Singapore, Ceylon, and Egypt (London: Hatchard and Co., 1859), by John Davies Mereweather
- Diary of an Ennuyée (new edition; London: H. Colburn, 1826), by Mrs. Jameson (multiple formats at archive.org)
- Diary of an Idle Woman in Italy (2 volumes; London: Chapman and Hall, 1871), by Frances Elliot (page images at HathiTrust)
- The Diary of an Idle Woman in Sicily (Leipzig: Bernhard Tauchnitz, 1882), by Frances Elliot (multiple formats at archive.org)
- Diary of an Idle Woman in Spain (2 volumes in 1; Leipzig: B. Tauchnitz, 1884), by Frances Elliot
- Diary of Anna Green Winslow, a Boston School Girl of 1771 (third edition; Boston and New York: Houghton, Mifflin and Co., 1895), by Anna Green Winslow, ed. by Alice Morse Earle (Gutenberg text, illustrated HTML, and zipped page images)
- Diary of Anna Green Winslow, a Boston School Girl of 1771 (Boston and New York: Houghton, Mifflin and Co., 1894), by Anna Green Winslow, ed. by Alice Morse Earle (multiple formats at archive.org)
- The Diary of Anne, Countess Dowager of Roden, From 6th August 1797 to 11th April, 1802 (Dublin: R. T. White, 1870), by Anne, Countess Dowager of Roden
- The Diary of Bartlett Yancey Malone (Chapel Hill: University of North Carolina, 1919), by Bartlett Yancey Malone, ed. by William Whatley Pierson (illustrated HTML and TEI at UNC)
- Diary of Brigadier-General Marcus J. Wright, C.S.A., April 23, 1861 - February 26, 1863, by Marcus J. Wright (HTML and TEI at UNC)
- Diary of Brigham Young, 1857, by Brigham Young, ed. by Everett L. Cooley (frame-dependent HTML and page images at Utah)
- Diary of Captain Jabez Fitch (ca. 1897), by Jabez Fitch, contrib. by Vernon D. Fitch
- Diary of Caroline Cowles Richards, 1852-1872, Cananadaigua, N.Y. (c1908), by Caroline Cowles Richards (page images at HathiTrust)
- Diary of Cotton Mather (2 volumes; New York: F. Ungar, ca. 1957), by Cotton Mather (page images at HathiTrust)
- Diary of Cotton Mather (Massachusetts Historical Society Collections, seventh series v7 and 8; Boston: The Society, 1911-1912), by Cotton Mather (page images at HathiTrust)
- The Diary of Dr. John William Polidori, 1816, Relating to Byron, Shelley, Etc. (London: E. Mathews, 1911), by John William Polidori, ed. by William Michael Rossetti
- The Diary of Frances Lady Shelley (2 volumes; New York: Charles Scribner's sons, 1912-13), by Frances Winckley Shelley, ed. by Richard Edgcumbe (page images at HathiTrust)
- Diary of Gov. Simcoe's Journey from Humber Bay to Matchetache Bay, 1793 (extracted from Transactions of the Canadian Institute, 1890), by Alexander Macdonell
- The Diary of Henry Machyn, Citizen and Merchant-Taylor of London, 1550-1563 (London: Camden Society, 1848), by Henry Machyn, ed. by John Gough Nichols (HTML with commentary at British History Online)
- Diary of Henry Townshend of Elmley Lovett, 1640-1663 (2 volumes; London: Printed for the Worcestershire Historical Society by Mitchell Hughes and Clarke, 1920), by Henry Townshend, ed. by J. W. Willis Bund (page images at HathiTrust)
- The Diary of James J. Strang (East Lansing, MI: Michigan State University Press, c1961), by James Jesse Strang, ed. by Mark A. Strang, contrib. by Russel B. Nye (page images at HathiTrust)
- The Diary of James K. Polk During His Presidency, 1845 to 1849 (4 volumes (Chicago Historical Society Collections v6-9); Chicago: Pub. for the Society by A. C. McClurg and Co., 1910), by James K. Polk, ed. by Milo Milton Quaife, contrib. by Andrew C. McLaughlin (page images at HathiTrust)
- The Diary of Johann August Sutter, by John Augustus Sutter (HTML at LOC)
- The Diary of John Burchard of Strasburg, Bishop of Orta and Civita Castellana, Pontificial Master of Ceremonies to Their Holinesses, Sixtus P.P. IV., Innocent P.P. VIII., Alexander, P.P. VI.; Pius, P.P. III., and Julius P.P. II., A.D. 1483-1506 (only volume 1 of this edition (covering 1483-1492) was published; London: F. Griffiths, 1910), by Johann Burchard, ed. by Arnold Harris Mathew (multiple formats at archive.org)
- The Diary of John Evelyn (2 volumes; New York and London: M. Walter Dunne, c1901), by John Evelyn, ed. by William Bray
- The Diary of Martha Ballard, 1785-1812 (page images viewable; some other site features might not work), by Martha Ballard (page images with commentary at dohistory.org)
- The Diary of Master William Silence: A Study of Shakespeare and of Elizabethan Sport (new edition; London et al.: Longmans, Green, and co., 1907), by Dodgson Hamilton Madden (page images at HathiTrust)
- The Diary of Mrs. John Graves Simcoe, Wife of the First Lieutenant-Governor of the Province of Upper Canada, 1792-6 (Toronto: W. Briggs, 1911), by Elizabeth Simcoe, ed. by J. Ross Robertson (multiple formats at archive.org)
- The Diary of Opal Whiteley (London: G. P. Putnam's Sons, 1920), by Opal Stanley Whiteley, contrib. by Viscount Edward Grey of Fallodon and Ellery Sedgwick
- Diary of Patrick Breen, by Patrick Breen, ed. by Frederick John Teggart (HTML at books-about-california.com)
- The Diary of Samuel Pepys (1890s slightly expurgated edition), by Samuel Pepys, ed. by Henry B. Wheatley, contrib. by Richard Griffin Braybrooke (Gutenberg text)
- The Diary of Samuel Pepys (abridged edition; London and New York: Frederick Warne and Co., 1879), by Samuel Pepys, ed. by Richard Griffin Braybrooke (Gutenberg text)
- Diary of Section VIII, American Ambulance Field Service (1917), by American Ambulance Field Service (HTML at BYU)
- The Diary of Sir John Moore (2 volumes; London: E. Arnold, 1904), by John Moore, ed. by John Frederick Maurice (page images at HathiTrust)
- Diary of the Christie Party's Trip to the Pacific Coast (Toronto: C.M. Ellis, ca.1897), by William F. Munro (multiple formats at archive.org)
- A Diary of the Great Warr (London: J. Lane, 1916), by Sam Pepys, illust. by Paule Vezelay (multiple formats at archive.org)
- The Diary of the Rev. Francis Owen, M. A., Missionary With Dingaan in 1837-38; Together with Extracts From the Writings of the Interpreters in Zulu, Messrs. Hulley and Kirkman (Publications of the Van Riebeeck Society #7; 1926), by Francis Owen, ed. by George Cory
- Diary of the Siege of Detroit in the War With Pontiac: Also a Narrative of the Principal Events of the Siege By Major Robert Rogers, a Plan for Conducting Indian Affairs By Colonel Bradstreet, and Other Authentick Documents Never Before Printed (Albany, NY: J. Munsell, 1860), by Robert Rogers and John Bradstreet, ed. by Franklin B. Hough
- Diary of Thomas Burton, Esq. (4 volumes), by Thomas Burton, ed. by John Towill Rutt, contrib. by Guibon Goddard (HTML at British History Online)
- The Diary of Thomas Minor, Stonington, Connecticut, 1653 to 1684 (New London, CT: Press of Day Pub. Co., 1899), by Thomas Minor, ed. by Sidney Miner and George D. Stanton (page images at HathiTrust)
- The Diary of Walter Powell of Llantilio Crossenny in the County of Monmouth, Gentleman, 1603-1654 (Bristol, UK: J. Wright and Co., 1907), by Walter Powell, ed. by Joseph Alfred Bradney
- The Diary of Wilhelmina Vautrin, 1937-1940 (microformed from originals at Yale University), by Minnie Vautrin (HTML at Yale)
- The Diary of William Bentley, D.D., Pastor of the East Church, Salem, Massachusetts (4 volumes; Salem, MA: Essex Institute, 1905-1914), by William Bentley (page images at HathiTrust)
- The Diary of William Fairfax Gray, From Virginia to Texas, 1835-1837, by William Fairfax Gray, ed. by Paul D. Lack (HTML at smu.edu)
- A Diary Without Dates (London: W. Heinemann, 1918), by Enid Bagnold (multiple formats at archive.org)
- Diary Written in the Provincial Lunatic Asylum (1885), by Mary Huestis Pengilly (multiple formats at archive.org)
- Diaspora and Trust: Cuba, Mexico, and the Rise of China (Durham, NC and London: Duke University Press, c2016), by Adrian H. Hearn (page images at HathiTrust)
- Diaspora and Zionism in Jewish American Literature: Lazarus, Syrkin, Reznikoff, and Roth (Waltham, MA: Brandeis University Press, c2002), by Ranen Omer-Sherman (page images and PDF at Brandeis)
- Diaspora Without Homeland: Being Korean in Japan (c2009), ed. by Sonia Ryang and John Lie (PDF with commentary at escholarship.org)
- Diazinon and Chlorpyrifos Loads in the San Joaquin River Basin, California, January and February 2000, by Charles R. Kratzer, Celia Zamora, and Donna L. Knifong (PDF at USGS)
- Diccionario Anti-Filosófico: ó Comentario y Correctivo del Diccionario Filosófico de Voltaire, y de Otros Libros que Han Salido a Luz en Estos Últimos Tiempos Contra el Cristianismo (3 volumes, in Spanish; Madrid: Don Benito Cano, 1793), by Claude-François Nonnotte
- Diccionario de Buenos Aires, ó Sea Guia de Forasteros (in Spanish; Buenos Aires: Impr. del Porvenir, 1864), by Antonio Pillado
- Diccionario de la Lengua Bisaya, Hiligueina y Haraya de la Isla de Panay (in Spanish; Manila: Imp. de D. Manuel y de D. Felis S. Dayot, 1841), by Alonso de Mentrida (page images at HathiTrust)
- Diccionario de Sinónimos de la Lengua Castellana (second edition, in Spanish; Paris: Impr. de Mme. Lacombe, 1852), by Pedro María de Olive
- Diccionario Geografico, Estadístico, Historico, de la Isla de Cuba (4 volumes in Spanish; 1863-1866), by Jacobo de la Pezuela (page images at HathiTrust)
- Diccionario Hispano-Bisaya (supplement to Mentrida's Diccionario de la Lengua Bisaya, in Spanish; Manila: Imp. de D. Manuel y D. Felis Dayot, 1842), by Julian Martin (rotated page images at HathiTrust)
- Dick and Larry, Freshmen (New York: C. Scribner's Sons, 1922), by Francis Lynde, illust. by George Avison (Gutenberg text and illustrated HTML)
- Dick Cheveley, by William Henry Giles Kingston, illust. by William H. C. Groome (Gutenberg text and illustrated HTML)
- Dick Hamilton's Airship, by Howard Roger Garis (Gutenberg text)
- Dick Hamilton's Cadet Days: or, The Handicap of a Millionaire's Son (Cleveland and New York: World Syndicate Pub. Co., c1910), by Howard Roger Garis (Gutenberg text)
- Dick Hamilton's Football Team: or, A Young Millionaire on the Gridiron (Cleveland: Goldsmith Pub. Co., c1912), by Howard Roger Garis (Gutenberg text and illustrated HTML)
- Dick Hamilton's Fortune: or, The Stirring Doings of a Millionaire's Son (Cleveland: Goldsmith Pub. Co., c1909), by Howard Roger Garis (Gutenberg text and illustrated HTML)
- Dick Hamilton's Steam Yacht: or, A Young Millionaire and the Kidnappers (New York: Grosset and Dunlap, c1911), by Howard Roger Garis
- Dick Hamilton's Touring Car: or, A Young Millionaire's Race For A Fortune (Akron and New York: Saalfield Pub. Co., c1913), by Howard Roger Garis (Gutenberg text and illustrated HTML)
- Dick in the Desert (New York and Boston: T. Y. Crowell and Co., c1893), by James Otis (Gutenberg text and illustrated HTML)
- Dick Lester of Kurrajong (London and Melbourne: Ward, Lock and Co., n.d.), by Mary Grant Bruce (Gutenberg text)
- Dick, Marjorie, and Fidge: A Search for the Wonderful Dodo (New York: A. L. Burt, n.d.), by G. E. Farrow, illust. by Alan Wright (Gutenberg text, illustrated HTML, and page images)
- Dick Merriwell Abroad: or, The Ban of the Terrible Ten (New York: Street and Smith, c1905), by Burt L. Standish (Gutenberg text)
- Dick Merriwell's Aëro Dash: or, Winning Above the Clouds (New York: Street and Smith Corp., c1910), by Burt L. Standish (Gutenberg text and illustrated HTML)
- Dick Merriwell's Assurance: or, In His Brother's Footsteps (New York: Street and Smith Corp., c1904), by Burt L. Standish (Gutenberg text and illustrated HTML)
- Dick Merriwell's Backers: or, Well Worth Fighting For (New York: Street and Smith Corp., c1907), by Burt L. Standish (Gutenberg text)
- Dick Merriwell's Day: or, Iron Nerve (New York: Street and Smith Corp., c1904), by Burt L. Standish (Gutenberg text and illustrated HTML)
- Dick Merriwell's Fighting Chance: or, The Split in the Varsity (New York: Street and Smith Corp., c1910), by Burt L. Standish (Gutenberg text and illustrated HTML)
- Dick Merriwell's Glory: or, Friends and Foes (New York: Street and Smith Corp., c1901), by Burt L. Standish (Gutenberg text and illustrated HTML)
- Dick Merriwell's Heroic Players: or, How the Yale Nine Won the Championship (New York: Street and Smith Corp., c1912), by Burt L. Standish (Gutenberg text and illustrated HTML)
- Dick Merriwell's Pranks: or, Lively Times in the Orient (New York: Street and Smith, c1905), by Burt L. Standish (Gutenberg text)
- Dick Merriwell's Trap: or, The Chap Who Bungled (New York: Street and Smith, c1902), by Burt L. Standish (Gutenberg text)
- Dick Niven and His Horse Nobby: Lantern Slide Lecture Teaching Kindness to Animals, by Annie Gregg Savigny (multiple formats at archive.org)
- Dick o' the Fens, by George Manville Fenn (Gutenberg text and illustrated HTML)
- Dick Onslow, by William Henry Giles Kingston (Gutenberg text and illustrated HTML)
- Dick Prescott's First Year at West Point: or, Two Chums in the Cadet Gray, by H. Irving Hancock
- Dick Prescott's Fourth Year at West Point: or, Ready to Drop the Gray for Shoulder Straps, by H. Irving Hancock (Gutenberg text)
- Dick Prescott's Second Year at West Point: or, Finding the Glory of the Soldier's Life, by H. Irving Hancock (Gutenberg text)
- Dick Prescott's Third Year at West Point: or, Standing Firm for Flag and Honor, by H. Irving Hancock (Gutenberg text)
- Dick Sand: or, A Captain at Fifteen (New York: A. L. Burt, ca.1878), by Jules Verne (Gutenberg HTML)
- Dick Sands, the Boy Captain, by Jules Verne, trans. by Ellen E. Frewer (Gutenberg HTML)
- Dick Shaw, the Fiend, or the Rev. Preacher-Doctor! (Detroit: Mrs. E. P. Landis, 1888), by Simon M. Landis (page images at HathiTrust)
- Dick the Bank Boy: or, A Missing Fortune, by Frank V. Webster (Gutenberg text and illustrated HTML)
- Dickens and the Rhetoric of Laughter (1971), by James R. Kincaid (HTML at Victorian Web)
- The Dickens Concordance: Being a Compendium of Names and Characters and Principal Places Mentioned in All the Works of Charles Dickens (London: F. Grifiths, 1907), by Mary Williams
- Dickens' Einfluss auf Ungern-Sternberg, Hesslein, Stolle, Raabe und Ebner-Eschenbach (University of Pennsylvania's American Germanica series #19, in German; 1915), by J. Theodor Geissendoerfer
- Dickens in Camp (San Francisco: J. Howell, 1922), by Bret Harte, contrib. by Frederick S. Myrtle (Gutenberg text and illustrated HTML)
- Dickens' London (Boston: L. C. Page and Co., c1903), by Francis Miltoun (Gutenberg text and illustrated HTML)
- Dickens, Reade, and Collins, Sensation Novelists: A Study in the Conditions and Theories of Novel Writing in Victorian England (New York: Columbia University Press, 1919), by Walter Clarke Phillips
- The Dickensian (partial serial archives)
- Dickens's Dictionary of London, 1879: An Unconventional Handbook, by Charles Dickens (HTML at victorianlondon.org)
- Dickens's Hyperrealism (Columbus, OH: Ohio State University Press, c2010), by John Robert Reed (PDF at Ohio State)
- Dickens's Working Notes for Dombey and Son: Facsimiles and Transcriptions of the Original Manuscript, With Commentary on Dickens's Working Methods (Cambridge, UK et al.: Open Book Publishers, c2017), ed. by Tony Laing, contrib. by Charles Dickens (PDF and HTML with commentary at Open Book Publishers)
- Dickinson Law Review (full serial archives)
- Dickinson's Comprehensive Pictures of the Great Exhibition of 1851, From the Originals Painted for H.R.H. Prince Albert by Messrs. Nash, Haghe, and Roberts, R.A. (2 volumes in 1; London: Dickinson, Brothers, 1854), illust. by Joseph Nash, Louis Haghe, and David Roberts (multiple formats at archive.org)
- Dickinson's Fascicles: A Spectrum of Possibilities (Columbus, OH: Ohio State University Press, c2014), ed. by Paul Crumbley and Eleanor Elson Heginbotham (PDF at Ohio State)
- Dickon (c1929), by Marjorie Bowen (text at Gutenberg Australia)
- Dickory Cronke: The Dumb Philosopher: or, Great Britain's Wonder, by Daniel Defoe (Gutenberg text)
- Dickory Dock, by L. T. Meade (Gutenberg text and illustrated HTML)
- Dick's Quadrille Call-Book, and Ball-Room Prompter (HTML and page images at LOC)
- The Dickson Letters (Raleigh: Edwards and Broughton, printers, 1901), by William Dickson, ed. by James O. Carr
- Dictámenes del Consejo de Estado y de las Comisiones Eclesiásticas y de Justicia Reunidas, Sobre el Modo de Suplir las Confirmaciones de los Obispos Electos Durante la Actual Incomunicacion con la Silla Apostólica, con la Minuta del Decreto que las Mismas Comisiones Presentan á la Deliberacion de las Córtes Generales y Extraordinarias (in Spanish; Cadiz: Impr. Nacional, 1813), by Spain Council of State and Spain Cortes
- Dictators of the Baton (Chicago and New York: Alliance Book Corp., c1943), by David Ewen (page images at HathiTrust)
- Dictatorship, Disorder and Decline in Myanmar, ed. by Monique Skidmore and Trevor Wilson (multiple formats with commentary at ANU E Press)
- The Dictatorship of the Proletariat (London: Communist Party of Great Britain, 1920), by Lev Borisovich Kamenev (page images at HathiTrust)
- The Dictatorship of the Proletariat (Cleveland: "The Toiler", ca. 1920), by Lev Borisovich Kamenev
- The Dictatorship of the Proletariat (Manchester et al.: National Labour Press, ca. 1919), by Karl Kautsky, trans. by H. J. Stenning
- The Dictatorship of the Proletariat (second edition; Manchester et al.: National Labour Press, ca. 1924), by Karl Kautsky, trans. by H. J. Stenning (page images at HathiTrust; US access only)
- The Dictatorship of the Proletariat and Elections to the Constituent Assembly (New York: Contemporary Publishing Association, 1920), by Vladimir Ilʹich Lenin
- Dictatorship vs. Democracy (Terrorism and Communism): A Reply To Karl Kautsky (New York: Workers Party of America, 1922), by Leon Trotsky, contrib. by Henry Noel Brailsford and Max Bedacht
- A Dictionarie of the French and English Tongues (London: Printed by Adam Islip, 1611), by Randle Cotgrave (page images at pbm.com)
- Dictionarium Britannicum, or, A More Compleat Universal Etymological English Dictionary Than Any Extant (London: Printed for T. Cox, 1730), ed. by N. Bailey, contrib. by George Gordon and Philip Miller (page images at HathiTrust)
- Dictionarium Latino Lusitanicum, ac Iaponicum (3 volume facsimile dition; originally published 1595) (page images at HathiTrust)
- Dictionarium Polygraphicum: or, The Whole Body of Arts Regularly Digested (2 volumes; London: Printed for C. Hitch et al., 1735), by John Barrow, illust. by John Devoto and W. H. Toms
- Dictionary and Concordance of Bible Words and Synonyms: Exhibiting the Use of Above Ten Thousand Greek and English Words Occurring in Upwards of Eighty Thousand Passages of the New Testament So As to Form a Key to the Hidden Meanings of the Sacred Scripture (Edinburgh: G. A. Young; New York: Funk and Wagnalls, 1883), by Robert Young (page images at HathiTrust)
- Dictionary and Grammar of the Chamorro Language of the Island of Guam (Washington: GPO, 1918), by Edward Ritter von Preissig
- Dictionary and Grammar of the Kongo Language, As Spoken at San Salvador, the Ancient Capital of the Old Kongo Empire, West Africa (1887), by W. Holman Bentley (page images at HathiTrust)
- Dictionary Catalog of the Schomburg Collection of Negro Literature and History (9 volumes; Boston: G. K. Hall, 1962), by New York Public Library, contrib. by Kathleen Hill (page images at HathiTrust; US access only)
- Dictionary of American Naval Fighting Ships (electronic edition; with additional reports and updates), by United States Navy (illustrated HTML at navy.mil)
- Dictionary of Americanisms: A Glossary of Words and Phrases Usually Regarded as Particular to the United States (New York: Bartlett and Welford, 1848), by John Russell Bartlett (HTML and Epub at merrycoz.org)
- Dictionary of Americanisms: A Glossary of Words and Phrases Usually Regarded as Peculiar to the United States (fourth edition; Boston: Little, Brown and Co., 1884), by John Russell Bartlett (multiple formats at archive.org)
- Dictionary of Americanisms: A Glossary of Words and Phrases Usually Regarded as Peculiar to the United States (third edition; Boston: Little, Brown and Co.; London: Trübner and Co., 1860), by John Russell Bartlett
- A Dictionary of Anonymous and Pseudonymous Literature of Great Britain: Including the Works of Foreigners Written In, or Translated Into the English Language (4 volumes; Edinburgh: W. Paterson, 1882-1888), by Samuel Halkett and John Laing, ed. by Catherine Laing, contrib. by Henry B. Wheatley
- Dictionary of Art Historians (electronic resource), ed. by Lee Sorensen (searchable HTML at dictionaryofarthistorians.org)
- A Dictionary of Arts and Sciences (second American edition from the last London edition; New York: Pub. for W.T. Robinson by Collins and Co., 1821-1822), by G. Gregory (page images at HathiTrust)
- A Dictionary of Arts and Sciences (3 volumes (2 text; 1 plates); London: Printed for R. Phillips, 1806-1807), by G. Gregory, illust. by Samuel John Neele, Robert Cooper, and Charles Heath
- A Dictionary of Birds (London: A. and C. Black, 1896), by Alfred Newton and Hans Gadow, contrib. by Richard Lydekker, Charles S. Roy, and Robert W. Shufeldt (page images at HathiTrust)
- Dictionary of Canadian Biography Online (in English and French) (searchable HTML at biographi.ca)
- The Dictionary of Cell Biology (second edition, with updates), ed. by Julian Dow and John Lackie (searchable HTML in the UK)
- A Dictionary of Chemical Equations (Chicago: Eclectic Publishers, 1954), ed. by Albert F. Gilman (page images at HathiTrust)
- A Dictionary of Christian Antiquities (2 volumes; Hartford: J. B. Burr Pub. Co, 1880), ed. by William Smith and Samuel Cheetham (page images at HathiTrust)
- A Dictionary of Christian Biography, Literature, Sects and Doctrines (4 volumes; London: John Murray, 1877-1887), ed. by William Smith and Henry Wace
- A Dictionary of Early Christian Biography and Literature to the End of the Sixth Century A.D., with an Account of the Principal Sects and Heresies (based on the 1911 John Murray edition), ed. by Henry Wace and William C. Piercy (multiple formats at CCEL)
- A Dictionary of English Synonymes and Synonymous or Parallel Expressions (1871 edition), by Richard Soule (frame- and JavaScript-dependent HTML at Bibliomania)
- Dictionary of Erotic Literature (New York: Philosophical Library, c1962), by Harry E. Wedeck (page images at HathiTrust)
- The Dictionary of Falklands Biography, Including South Georgia (online edition), ed. by David Tatham (HTML at falklandsbiographies.org)
- A Dictionary of Greek and Roman Antiquities (London: John Murray, 1890), ed. by William Smith, William Wayte, and G. E. Marindin (HTML with commentary at Perseus)
- Dictionary of Greek and Roman Geography (1854), ed. by William Smith (HTML with commentary at Perseus)
- A Dictionary of Haiku, Classified by Season Words with Traditional and Modern Methods, by Jane Reichhold (HTML at ahapoetry.com)
- Dictionary of Indian Biography (London: Swan Sonnenschein and Co., 1906), by C. E. Buckland (multiple formats at archive.org)
- Dictionary of Indian Tongues: Containing Most of the Words and Terms Used in the Tshimpsean, Hydah, & Chinook: With Their Meaning or Equivalent in the English Language (Victoria, BC: Hibben and Carswell, 1862) (multiple formats at archive.org)
- A Dictionary of International Slurs (Ethnophaulisms); With a Supplementary Essay on Aspects of Ethnic Prejudice (Cambridge, MA: Sci-Art Publishers, c1944), by A. A. Roback (page images at HathiTrust)
- A Dictionary of Irish Artists (first edition, 1913), by Walter George Strickland (searchable illustrated HTML at libraryireland.com)
- Dictionary of Irish Biography (free online edition) (HTML at dib.ie)
- Dictionary of Islamic Architecture (c1996), by Andrew Petersen (PDF at archnet.org)
- A Dictionary of London (1918), ed. by Henry A. Harben (HTML at British History Online)
- A Dictionary of Medieval Romance And Romance Writers (London: G. Routledge and Sons; New York: E. P. Dutton and Co., c1913), by Lewis Spence (multiple formats at archive.org)
- A Dictionary of Methodism in Britain and Ireland (online edition; originally published 2000), ed. by John A. Vickers (searchable HTML at dmbi.online)
- A Dictionary of Mining, Mineral, and Related Terms (Washington: U.S. Dept. of the Interior, 1968), ed. by Paul W. Thrush and United States Bureau of Mines (page images at HathiTrust)
- A Dictionary of Miracles, Imitative, Realistic, and Dogmatic (Philadelphia: J. B. Lippincott Co., ca. 1884), by Ebenezer Cobham Brewer
- A Dictionary of Modern English Usage (Oxford: At the Clarendon Press; London: H. Milford, 1926), by H. W. Fowler
- A Dictionary of Modern Slang, Cant, and Vulgar Words (second edition; London: J. C. Hotten, 1860), by John Camden Hotten (page images at HathiTrust)
- Dictionary of National Biography (first and second editions, with supplementary volumes; 1885-1912), ed. by Leslie Stephen and Sidney Lee (multiple formats at Google and archive.org)
- Dictionary of National Biography: Index and Epitome (London: Smith, Elder and Co., 1903), ed. by Sidney Lee (multiple formats at archive.org)
- Dictionary of New Zealand Biography (electronic edition) (HTML in New Zealand)
- Dictionary of Newfoundland English (second edition with supplement, c1999), ed. by G. M. Story, W. J. Kirwin, and J. D. A. Widdowson (searchable HTML in Canada)
- Dictionary of Pastellists Before 1800 (online edition, 2008), by Neil Jeffares (PDF files with commentary at pastellists.com)
- Dictionary of Phrase and Fable (Philadelphia: Henry Altemus, 1898), ed. by Ebenezer Cobham Brewer (searchable HTML at Bartleby)
- The Dictionary of Phrase and Fable (based on 1894 edition), ed. by Ebenezer Cobham Brewer (frame- and JavaScript-dependent HTML at Bibliomania)
- A Dictionary of Practical Materia Medica (2 volumes in 3; London: Homoeopathic Pub. Co., 1900-1902), by John Henry Clarke
- A Dictionary of Printers and Booksellers in England, Scotland and Ireland, and of Foreign Printers of English Books, 1557-1640 (London: Printed for the Bibliographical Society, 1910), by R. B. McKerrow, Harry Gidney Aldis, Robert Bowes, E. R. McC. Dix, E. Gordon Duff, Strickland Gibson, G. J. Gray, Falconer Madan, and Henry R. Plomer
- A Dictionary of Printers and Printing: With the Progress of Literature, Ancient and Modern, Bibliographical Illustrations, Etc. Etc. (London: H. Johnson; et al., 1839), by C. H. Timperley
- A Dictionary of Quotations From English and American Poets (New York: Thomas Y. Crowell Co., c1883), ed. by Henry G. Bohn and Anna Lydia Ward (PDF at djm.cc)
- A Dictionary of Roman Coins, Republican and Imperial (London: G. Bell and Sons, 1889), by Seth William Stevenson, Charles Roach Smith, and Frederic W. Madden, illust. by F. W. Fairholt (multiple formats at Google)
- Dictionary of Royal Lineage of Europe and Other Countries, From the Earliest Period to the Present Date: Compiled From Official Records and Other Recognized Authorities, With Alphabetical Index (2 volumes; Chicago: Press of S. T. Almberg, 1902-1904), by Carl Magnus Allström (page images at HathiTrust)
- A Dictionary of Science, Literature, and Art: Comprising the History, Description, and Scientific Principles of Every Branch of Human Knowledge: With the Derivation and Definition of All the Terms in General Use (New York: Harper & Brothers, 1854), by William Thomas Brande, contrib. by Joseph Cauvin
- A Dictionary of Science, Literature and Art: Comprising the History, Description, and Scientific Principles of Every Branch of Human Knowledge, With the Derivation and Definition of All the Terms in General Use (New York: Harper and Bros., 1853), ed. by William Thomas Brande and Joseph Cauvin (page images at HathiTrust)
- A Dictionary of Secret and Other Societies (St. Louis and London: B. Herder Book Co., 1924), by Arthur Preuss
- Dictionary of Spoken Chinese: Chinese-English, English-Chinese (War Dept. Technical Manual TM 30-933; 1945), by United States War Department (page images at HathiTrust)
- A Dictionary of the Art of Printing (London: Longman, Brown, Green, and Longmans, 1841), by William Savage (HTML with commentary at fiftywordsforsnow.com)
- A Dictionary of the Booksellers and Printers Who Were at Work in England, Scotland and Ireland from 1641 to 1667 (London: Printed for the Bibliographical Society, 1907), by Henry R. Plomer
- Dictionary of the British English Spelling System (version 1.1; Cambridge, UK: Open Book Publishers, 2017), by Greg Brooks (multiple formats with commentary at Open Book Publishers)
- Dictionary of the Chinook Jargon (Victoria, BC: T.N. Hibben, late 1800s) (multiple formats at archive.org)
- A Dictionary of the Dano-Norwegian and English Languages / Dansk-Norsk-Engelsk Ordbog (third edition, in Danish; Copenhagen: Gyldendal (F. Hegel and Son), 1897), by A. Larsen, ed. by Johs. Magnussen
- A Dictionary of the English and Volapük Languages (Chicago: L. Schick, 1888), by John Rellye (page images at Google; US access only)
- A Dictionary of the English Language (sixth edition, two volumes; London: Printed for J. F. And C. Rivington, et al., 1785), by Samuel Johnson
- A Dictionary of the English Language (Boston: Hickling, Swan and Brewer, 1860), by Joseph E. Worcester
- A Dictionary of the English Language, Explanatory, Pronouncing, Etymological, and Synonymous, With a Copious Appendix (Springfield, MA: G. C. Merriam and Co., 1872), by Noah Webster, Chauncey A. Goodrich, Noah Porter, and William A. Wheeler (page images at MOA)
- Dictionary of the Galla Language (language now usually called Oromo; 2 volumes; Munich: L. Tutschek, 1844-1845), by Karl Tutschek and Lorenz Tutschek
- Dictionary of the History of Ideas (electronic edition; based on the 1974 print edition), ed. by Philip P. Wiener
- A Dictionary of the Old English Language, Compiled From Writings of the XII, XIII, XIV, AND XV Centuries (second edition, 1873), by Francis Henry Stratmann
- A Dictionary of the Printers and Booksellers Who Were at Work in England, Scotland and Ireland from 1668 to 1725 (Oxford: Printed for the Bibliographical Society, at Oxford U. Press, 1922), by Henry R. Plomer, ed. by Arundell James Kennedy Esdaile, contrib. by Harry Gidney Aldis, Ernest Reginald McClintock Dix, G. J. Gray, and R. B. McKerrow
- Dictionary of the Scots Language (electronic edition) (searchable HTML in the UK)
- A Dictionary of the Targumim, the Talmud Babli and Yerushalmi, and the Midrashic Literature (2 volumes; 1903), by Marcus Jastrow
- Dictionary of the University of Minnesota (first edition, 1908), by E. B. Johnson (page images at HathiTrust)
- A Dictionary of Typography (online visual edition based on Southward's first and second editions of 1870 and 1875), by John Southward, ed. by Nicholas Rougeux (illustrated HTML at c82.net)
- Dictionary of Volapük: Volapü-English, English-Volapük (New York: C. E. Sprague; London: Trubner and Co. 1889), by Marshall William Wood
- Dictionary of Weaves (part 1 was the only part ever published), by E. A. Posselt (PDF at Arizona)
- Dictionary of World Biography (fifth edition, c2018), by Barry O. Jones (multiple formats at ANU E Press)
- Dictionnaire Argot-Français et Français-Argot (in French; Paris: P. Ollendorff, 1896), by Georges Delesalle, contrib. by Jean Richepin
- Dictionnaire d'Archéologie Chrétienne et de Liturgie (public domain volumes (A-Feux), in French, published 1907-1922), ed. by Fernand Cabrol and Henri Leclerq (multiple formats at archive.org and HathiTrust)
- Dictionnaire de la Beauté: ou, La Toillette Sans Dangers (in French; Paris: L. Cordier, 1826), by César Gardeton
- Dictionnaire des Familles qui ont Fait Modifier Leurs Noms Depuis 1803 Jusqu'à 1865 (Paris: H. Delaroque, n.d.), by Buffin (page images at HathiTrust)
- Dictionnaire des Familles qui ont Fait Modifier Leurs Noms par L'Addition de la Particule ou Autrement en Vertu D'Ordonnances ou de Décrets Depuis 1803 Jusqu'à 1867 (in French; Paris: Bachelin-Deflorenne, 1867), by M. Buffin (page images at HathiTrust)
- Dictionnaire des Postes: Contenant le Nom de Toutes les Villes, Bourgs, Paroisses, Abbayes, et Principaux Châteaux du Royaume de France et du Duché de Lorraine (in French; Paris: Chez la veuve Delatour, 1754), by Edme-Gilles Guyot (page images at HathiTrust)
- Dictionnaire Encyclopédique Médical Français-Turc (in Ottoman Turkish and French; 1910), by Şerefeddin Mağmumî (page images at HathiTrust; US access only)
- Dictionnaire Français-Arabe-Persan et Turc (3 volumes, in French with Arabic, Persian, and Turkish; Moscow: Impr. de l'Université impériale, 1840-1841), by Alexandre Handjéri
- Dictionnaire Géographique des Postes aux Lettres de Tous les Départemens de la République Française (3 volumes in French; Paris: Impr. de Valade, 1802), by A. F. Lecousturier and F. Chaudouet (page images at HathiTrust)
- Dictionnaire Historique de Toutes les Communes du Département de l'Eure (2 volumes, in French; Les Andelys: Delcroix, 1868-1879), by M. Charpillon and A. Caresme
- Dictionnaire Infernal: ou, Recherches et Anecdotes (2 volumes in 1, in French; Paris: P. Mongie Ainé, 1818), by J.-A.-S. Collin de Plancy (page images at HathiTrust)
- Dictionnaire Infernal: Répertoire Universel (in French; Paris: H. Plon, 1863), by J.-A.-S. Collin de Plancy, illust. by Louis LeBreton (multiple formats at archive.org)
- Dictionnaire Persan-Français (4 volumes in French and Persian; Rome, 1908-1914), by Jean Jacques Pierre Desmaisons
- Dictionnaire Philosophique, Portatif (new edition in French, London, 1765), by Voltaire (multiple formats at archive.org)
- Dictionnaire Polyglotte en Six Langues: Français-Allemand-Anglais-Suédois-Italien-Russe des Termes de la Machine à Vapeur et de Ses Différentes Applications / Shesti-Iazychnyi Slovar: Frantsuzsko-Niemetsko-Anglo-Shvedsko-Italiansko-Russkii (St. Petersburg, Russia: Imperial Academy of the Sciences, 1865), by Andrei Mikhailovich Engel (multiple formats at archive.org)
- Dictionnaire Universel d'Histoire Naturelle (16 volumes (13 dictionary and 3 atlas volumes), in French; 1844-1849), by Charles d' Orbigny (page images at HathiTrust)
- Dictionnaire Vili-Français (in French and Vili; Loango: Impr. de la Mission, 1902), by Christophe Marichelle
- Did Betsey Ross Design the Flag of the United States of America? (Scottsville, NY: I. Van Hooser, printer, 1917), by Franklin Hanford
- Did He Deserve It? (London: Downey and Co., 1897), by Mrs. J. H. Riddell
- Did Jesus Christ Really Live?, by Marshall J. Gauvin (HTML at infidels.org)
- Did Jesus Live 100 B. C.? An Enquiry into the Talmud Jesus Stories, the Toldoth Jeschu, and Some Curious Statements of Epiphanius, Being a Contribution to the Study of Christian Origins (London: Theosophical Publishing Society, 1903), by G. R. S. Mead (multiple formats at archive.org)
- Did She Fall? (1930), by Thorne Smith (HTML in the UK; NO US ACCESS)
- Did Six Million Really Die? (Canadian edition with commentary on Zundel's trial), by Richard E. Harwood, contrib. by Ernst Zündel (illustrated HTML with commentary at zundelsite.org)
- Did the Phoenicians Discover America? Embracing the Origin of the Aztecs, With Some Further Light on Phoenician Civilization and Colonization; The Origin of the Mariner's Compass; The Original Discovery of America (Geographical Society of California special bulletin, c1892), by Thomas Crawford Johnston
- Did Trotsky Collaborate With Stalin: A Reply to J.R. Johnson of the Workers Party (1940), by George Spiro (multiple formats at archive.org)
- Did We Do That? An Evaluation of the Calouste Gulbenkian Foundation's Rural Arts Agency Scheme (London: Calouste Gulbenkian Foundation, c1996), by Tess Hurson (PDF with commentary in the UK)
- The Didache: or, Teaching of the Twelve Apostles (London: David Nutt, 1894), ed. by Charles H. Hoole
- Diddie, Dumps, and Tot: or, Plantation Child-Life, by Louise Clarke Pyrnelle (Gutenberg text)
- Diderot and the Encyclopaedists (2 volumes; London: Chapman and Hall, 1878), by John Morley
- Diderot Studies (partial serial archives)
- Diderot's Early Philosophical Works (Chicago and London: Open Court Pub. Co., 1916), by Denis Diderot, ed. by Margaret Jourdain (multiple formats at archive.org)
- Didgeridoo: Some Histories, by Chester Eagle (PDF with commentary at Trojan Press)
- Dido: Drama in Vier Aufzügen, mit Einem Vorspiel (in German; Oldenburg and Leipzig: Schulze, ca. 1902), by Marie Itzerott
- Dido, Queen of Carthage (multiple editions), by Christopher Marlowe (HTML at Perseus)
- Die Abenteuer Tom Sawyers (in German), by Mark Twain, trans. by H. Hellwag (Gutenberg text)
- Die Aktion (partial serial archives)
- Die Aljechin-Verteidigung (e2-e4, Sg8-f6): Eine Schachtheoretische Abhandlung (in German; 1922), by Hans Fahrni (page images at HathiTrust; US access only)
- Die Allgemeine Chirurgie der Gehirnkrankheiten (2 volumes, in German; Stuttgart: F. Enke, 1914), ed. by Fedor Krause (page images at HathiTrust; US access only)
- Die Altaegyptischen Pyramidentexte, Nach den Papierabdrücken und Photographien des Berliner Museums (4 volumes in 3; Leipzig: J. C. Hinrichs, 1908-1922), ed. by Kurt Sethe
- Die Altbabylonischen Verträge aus Warka (published as part of the Abhandlungen des FünftenInternationalen Orientalisten-Congresses; text in Akkadian, commentary in German; Berlin: A. Asher und Co., 1882), ed. by J. N. Strassmaier
- Die Altchristliche Bilderfrage nach den Literarischen Quellen (in German; Göttingen: Vandenhoeck und Ruprecht, 1917), by Hugo Koch (page images at HathiTrust; US access only)
- Die Altchristlichen Bildwerke im Christlichen Museums des Laterans (in German; Leipzig: E. A. Seeman, 1890), by Johannes Ficker (page images at HathiTrust)
- Die Älteren Papsturkunden des Erzbistums Hamburg: Eine Diplomatische Untersuchung (in German; Hamburg and Leipzig: L. Voss, 1909), by F. Curschmann
- Die Altfranzösische Helinandstrophe (doctoral dissertation in German; Münster: Aschendorff, 1912), by Adolf Bernhardt (page images at HathiTrust; US access only)
- Die Altgermanische Thierornamentik: Typologische Studie Über Germanische Metallgegenstände aus dem IV. bis IX. Jahrhundert, Nebst Einer Studie Über Irische Ornamentik (in German; Stockholm: K. L. Beckman, 1904), by Bernhard Salin, trans. by J. Mestorf
- Die Alttestamentlichen Lektionen der Griechischen Kirche (in German; Berlin: Weidmann, 1915), by Alfred Rahlfs (PDF at the Akademie der Wissenschaften zu Göttingen)
- Die "Anatomia Magistri Nicolai Phisici" und ihr Verhältnis zur Anatomia Chophonis und Richardi (dissertation, including Latin text by Nicolaus and commentary at Redeker in German; Borna, Leipzig: R. Noske, 1917), by Nicolaus Physicus, ed. by Franz Redeker
- Die Anfänge des Basso Continuo und Seiner Bezifferung (title page missing; in German; 1918), by Max Schneider
- Die Annalen des Tacitus (school edition, in German; 2 volumes (of the 5th and 3rd editions) in 1; Leipzig: B. G. Trubner, 1882-1887), by Cornelius Tacitus, ed. by Anton August Draeger (multiple formats at archive.org)
- Die Antike Humanität (in German; Berlin: Weidmann, 1897), by Max Schneidewin (page images at HathiTrust)
- Die Antiken Gemmen, Geschichte der Steinschneidekunst im Klassischen Altertum (3 volumes, n German; Leipzig: Giesecke und Devrient, 1900), by Adolf Furtwängler
- Die Antiken Steindenkmäler des Provinzialmuseums in Bonn (in German; Bonn: In Kommission der Buchhandlung F. Cohen, 1918), by Hans Lehner (page images at HathiTrust; US access only)
- Die Apterygotenfauna Finlands (2 volumes in 1, in Finnish; 1907), by Walter Mikael Linnaniemi (page images at HathiTrust; US access only)
- Die Apulische Skulptur um die Mitte des XI Jahrhunderts (in German; Halle A.S., 1909), by Martin Wackernagel (page images at HathiTrust; US access only)
- Die Äquatorfrage in der Geologie (in German; Steyl: Missionsdruckerei, 1902), by Damian Kreichgauer
- Die Arbeiterfrage: Mit Besonderer Berücksichtigung der Sozialpsychologischen Seite des Modernen Grossbetriebes und der Psycho-Physischen Einwirkungen auf die Arbeiter (in German; Munich: E. Reinhardt, 1912), by Adolf Levenstein
- Die Asiatische Türkei und die Deutschen Interessen: Gedanken zur Inneren Umgestaltung des Osmanischen Reiches und zu den Zielen der Deutschen Kulturpolitik (second edition, in German; Halle a.d.S.: Gebauer-Schwetschke Druckerei und Verlag, 1913), by Hugo Grothe (page images at HathiTrust; US access only)
- Die Auswärtige Politik des Deutschen Kommunismus und der Hamburger Nationale Bolschewismus (in German; Vienna: Kommunistischen partei deutschosterreichs, ca. 1920), by Karl Radek (multiple formats at archive.org)
- Die Bakunistische Internationale nach dem Haager Kongress (in German; Stuttgart: J. H. W. Dietz, 1914), by I︠U︡. M. Steklov
- Die Begründung des Prinzips der Sozialreform: Eine Literarhistorische Untersuchung über Manchestertum und Katherdersozialismus (in German; Jena: G. Fischer, 1914), by Hans Gehrig (page images at HathiTrust; US access only)
- Die Berichte über Luthers Tod und Begräbnis (in German; Weimar: Hof-Buchdruckerei, 1917), by Christof Schubart (page images at HathiTrust; US access only)
- Die Bibel, oder Die ganze Heilige Schrift des Alten und Neuen Testaments nach der Deutschen Uebersetzung Dr. Martin Luthers (in German; Leipzig: P. Reclam, 1847), trans. by Martin Luther (page images at HathiTrust)
- Die Biene und ihre Zucht (selected volumes of a German bee culture journal, 1873-1922; US access only for post-1879 volumes) (partial serial archives)
- Die Biographieen der Troubadours, in Provinzalischer Sprache (in Provencal with German notes; Berlin: F. Duemmler, 1878), ed. by C. A. F. Mahn (multiple formats at archive.org)
- Die Börse (2 parts, in German; Göttingen: Vandenhoeck und Ruprecht, 1894-1896), by Max Weber
- Die Burgundischen Zentralbehörden Unter Maximilian I. und Karl V. (in German; Leipzig: Duncker und Humblot, 1909), by Andreas Walther (page images at HathiTrust; US access only)
- Die Calderon-Literatur in Deutschland (in German; Leipzig: W. Friedrich, 1881), by Edmund Dorer
- Die Casting (New York et al.: McGraw-Hill Book. Co., 1951), by H. H. Doehler (page images at HathiTrust)
- Die Chinesische Lehre von den Kreisläufen und Luftarten (with other papers from Denkschriften der Kaiserlichen Akademie der Wissenschaften; in German: Vienna: Kaiserl.-Königl. Hof- und Staatsdruckerei, 1869), by August Pfizmaier (page images at HathiTrust)
- Die Christliche Religion, Mit Einschluss der Israelitisch-Jüdischen Religion (Kultur der Gegenwart v1, pt. 4; 2 volumes in German; Berlin and Leipzig: B. G. Teubner, 1906), contrib. by Julius Wellhausen, Adolf Jülicher, Adolf von Harnack, G. Nathanael Bonwetsch, Karl Müller, Franz Xaver von Funk, Ernst Troeltsch, Joseph Pohle, Joseph Mausbach, Cornelius Krieg, Wilhelm Herrmann, Reinhold Seeberg, Wilhelm Faber, and Heinrich Julius Holtzmann
- Die Chronik des Propstes Burchard von Ursberg (second edition, in Latin, with German notes; Hannover and Leipzig: Hahnsche Buchhandlung, 1916), by Burchard von Ursberg, ed. by Oswald Holder-Egger and Bernhard von Simson (multiple formats at archive.org)
- Die Dampfhochseefischerei in Geestemünde (in German; Geestemünde: J. H. Henke, 1898), ed. by F. Duge, illust. by H. Giebel (page images at HathiTrust)
- Die Dem Süden Bevorstehende Crisis: Frei Bearbeitet nach dem Englischen des H.R. Helper (freely adapted from Helper's "Impending Crisis of the South", in German; Stuttgart: J.G. Cotta'scher Verlag; New York: H. Ludwig, 1860), by Hinton Rowan Helper, ed. by Johann Christoph Heinrich Gittermann (page images at HathiTrust)
- Die Denkmäler zum Theaterwesen im Altertum (in German; Berlin and Leipzig: Vereinigung Wissenschaftlicher Verleger, 1920), by Margarete Bieber
- Die Denkmalpflege (in German) (partial serial archives)
- Die Deutsche Buchstabenschrift: Ihre Entstehung und Entwickelung, ihre Zweckmaessigkeit und Vœlkische Bedeutung (in German; Leipzig: A. Hasert u.C., 1910), by Adolf Reinecke (page images at HathiTrust)
- Die Deutsche Kriegslyrik, 1914-1918: Eine Kritische Bibliographie (in German; Szczecin: Norddeutscher Verlag für Literatur und Kunst, 1920), by Julius Bab (page images at Indiana)
- Die Deutsche Schule (in German) (partial serial archives)
- Die Deutsche Soldatensprache (in German; Giessen: Ricker, 1899), by Paul Horn
- Die Deutschen Dominikaner im Kampfe Gegen Luther (1518-1563) (bound with some other monographs, in German; Freiburg im Breisgau et al.: Herdersche Verlagshandlung, 1903), by Nikolaus Paulus
- Die Deutschen Meister: Beschreibendes Verzeichnis Sämtlicher Zeichnungen (2 volumes in German; Berlin: J. Bard, 1921), ed. by Elfried Bock (page images at HathiTrust; US access only)
- Die Dichtungen von Georg Trakl (in German; Leipzig: K. Wolff, n.d.), by Georg Trakl (multiple formats at archive.org)
- Die Diktatur, Von den Anfängen des Modernen Souveränitätsgedankens bis zum Proletarischen Klassenkampf (in German; Munich and Leipzig: Duncker und Humblot, 1921), by Carl Schmitt (page images at HathiTrust; US access only)
- Die Directe Psychologische Experimentalmethode in Hypnotischen Bewusstseinzuständen: Erweiterte Darstellung eines auf dem III. Internationalen Psychologencongress zu München Gehaltenen Vortrags (in German; Leipzig: J. A. Barth, 1897), by Oskar Vogt (page images at HathiTrust)
- Die Dramatische Technik des Sophokles (in German; Berlin: Weidmann, 1917), by Tycho von Wilamowitz-Moellendorff, ed. by Ernst Kapp, contrib. by Ulrich von Wilamowitz-Moellendorff (page images at HathiTrust; US access only)
- Die Drusenschrift: Kitāb Alnoqat Waldawāir "Das Buch der Punkte und Kreise", Nach dem Tübinger und Münchener Codex (in Arabic, with German added title page and notes; Kirchhain N.-L.: M. Schmersow, 1902), by Bahā' al-Dīn 'Alī ibn Aḥmad Muqtaná and Ḥamzah ibn 'Alī ibn Aḥmad, ed. by Christian Friedrich Seybold (page images at HathiTrust; US access only)
- Die Einheit des Rechtlichen Weltbildes auf Grundlage der Völkerrechtsverfassung (in German; Tübingen: J. C. B. Mohr, 1923), by Alfred Verdross (page images at HathiTrust; US access only)
- Die Einheitliche Blockfront als Raumelement im Stadtbau: Ein Beitrag zur Stadtbaukunst der Gegenwart (Berlin, B. Cassirer, 1911), by Walter Curt Behrendt (page images at HathiTrust; US access only)
- Die El-Amarna-Tafeln, Mit Einleitung und Erläuterungen (2 volumes in transliterated Akkadian and German; Leipzig: J. C. Hinrichs, 1915), ed. by J. A. Knudtzon, Otto Weber, and Erich Ebeling
- Die Entstehung der Individualistischen Sozialphilosophie (in German; Leipzig: C. L. Hirschfeld, 1912), by Karl Přibram (page images at HathiTrust; US access only)
- Die Entstehung der Mondkrater (in German; Braunschweig: F. Vieweg und Sohn, 1921), by Alfred Wegener (page images at HathiTrust; US access only)
- Die Entwicklungsjahre: Psychologische Studien über die Jugend Zwischen 14-25, ed. by Johannes Eger and Ludwig Heitmann (partial serial archives)
- Die Erdbeben des Indischen Archipels bis zum Jahre 1857 (in German; Amsterdam: J. Müller, 1918), by Arthur Wichmann (page images at HathiTrust; US access only)
- Die Erde (partial serial archives)
- Die Erkenntnislehre Richards von St. Viktor (in German; Münster: Aschendorff, 1917), by Joseph Ebner
- Die Ermordung des Präsidenten Abraham Lincoln eine that der Jesuiten (extract from "Fifty Years in the Church of Rome" translated into German; Barmen: D. W. Wiemann, 1890), by Charles Paschal Telesphore Chiniquy (multiple formats at archive.org)
- Die Erscheinung der Symbiose: Vortrag, Gehalten auf der Versammlung Deutscher Naturforscher und Aerzte zu Cassel (in German; Strasbourg: K. J. Trübner, 1879), by A. de Bary
- Die Ethika des Demokritos (with Greek text and German notes; Marburg: N. G. Elwert, 1893), by approximately 460 B.C.-approximately 370 B.C. Democritus, ed. by Paul Natorp, contrib. by Theodor Birt
- Die Europaidee im Zeitalter der Aufklärung (in German; Cambridge, UK et al.: Open Book Publishers, c2017), ed. by Rotraud von Kulessa and Catriona Seth (PDF and HTML with commentary at Open Book Publishers)
- Die Evangelischen Kirchenordnungen des XVI Jahrhunderts: Das Herzogthum Preussen; Polen; Die Ehemals Polnischen Landestheile des Königreichs Kreussen; Das Herzogthum Pommern (fourth volume of larger series on 16th century church history, in German; Leipzig: O. R. Reisland, 1911), ed. by Emil Sehling (multiple formats at archive.org)
- Die Evangelischen Kirchenordnungen des XVI Jahrhunderts: Die Mark Brandeburg; Die Markgrafenthümer Ober-Lausitz und Nieder-Lausitz; Schlesien (third volume of larger series on 16th century church history, in German; Leipzig: O. R. Reisland, 1909), ed. by Emil Sehling (multiple formats at archive.org)
- Die Evangelischen Kirchenordnungen des XVI Jahrhunderts, Erste Abtheilung: Sachsen und Thüringen, Nebst Angrenzenden Gebeiten (2 volumes, from larger series on 16th century church history, in German; Leipzig: O. R. Reisland, 1902-1904), ed. by Emil Sehling
- Die Evangelischen Kirchenordnungen des XVI Jahrhunderts: Livland; Estland; Kurland; Mecklenburg; Freie Reichsstadt Lübeck mit Landgebiet und Gemeinschaftsamt Bergedorf; Das Herzogthum Lauenburg mit dem Lande hadeln; Hamburg mit Landgebiet (fifth volume of larger series on 16th century church history, in German; originally printed 1913; reprinted 1970), ed. by Emil Sehling (multiple formats at archive.org)
- Die Existenz Gottes: Ein Commentar zu Einer aus dem Chicagoer Religions-Parlament von Augustin F. Hewitt, Hochwürden, Gehaltenen Rede Über die Vernunftbeweise fur das Dasein Gottes (in German; Milwaukee: Freidenker Pub. Co., 1895), by Adolf Brodbeck (page images at HathiTrust)
- Die Fackel (in German), ed. by Karl Kraus (partial serial archives)
- Die Falken aus der Falken-Höhle: Eine Geschichte aus Pennsylvanien (The Hawks of Hawk-Hollow in German; Frankfurt am Main: J. D. Sauerlander, 1840), by Robert Montgomery Bird (page images at HathiTrust)
- Die Feindlichen Nachbarn, und Andere Bildergeschichiten (in German; Munich: Braun und Schneider, ca. 1890), by Wilhelm Busch (page images at childrensbooksonline.org)
- Die Flora von Kaiser Wilhelms Land (in German; Berlin: Asher und Co., 1889), by K. Schumann and Max Hollrung
- Die Fortschritte auf dem Gebiete des Vermessungswesens in Preussen unter der Regierung König Wilhelm I (in German; Hamburg: Verlagsanstalt und Druckerei A.-G. (vorm. J. F. Richter), 1889), by Carl Koppe (multiple formats in Germany)
- Die Freiheitskriege Kleiner Völker Gegen Grosse Heere (in German; Bern : Haller'sche verlagsbuchhandlung, 1867), by Franz von Erlach
- Die Friedens-Warte (in German) (partial serial archives)
- Die Fünf Platonischen Körper, zur Geschichte der Mathematik und der Elementenlehre Platons und der Pythagoreer (in German; Berlin: Weidmannsche Buchhandlung, 1917), by Eva Sachs (multiple formats at archive.org)
- Die Gebärden der Griechen und Römer (in German; Leipzig: B.G. Teubner, 1890), by Karl Sittl
- Die Geheimnisse der Weisen von Zion (fourth edition, in German; Charlottenburg: Verlag "Auf Vorposten", 1920), ed. by Ludwig Müller, contrib. by Sergi︠e︡ĭ Nilusʺ, illust. by Franz Stassen (PDF in Germany)
- Die Geheimnisse der Weisen von Zion (fifth edition, in German; Charlottenburg: Verlag "Auf Vorposten", 1920), ed. by Ludwig Müller, contrib. by Sergi︠e︡ĭ Nilusʺ, illust. by Franz Stassen (multiple formats with commentary at archive.org)
- Die Geisterhypothese des Spiritismus und Seine Phantome (in German; Leipzig: W. Friedrich, 1891), by Eduard von Hartmann
- Die Geistesgeschichtliche Lage des Heutigen Parlamentarismus (second edition, in German; Munich and Leipzig: Duncker und Humblot, 1926), by Carl Schmitt (page images at HathiTrust; US access only)
- Die Genesis der Byzantinischen Themenverfassung (in German; Leipzig: B.G. Teubner, 1899), by Heinrich Gelzer
- Die Genesis der Emser Depesche (in German; Berlin: Verlag von Gebrüder Paetel (Dr. G. Paetel), 1915), by Richard Fester
- Die Geschäftsgrundlage: Ein Neuer Rechtsbegriff (Leipzig: A. Deichert, 1921), by Paul Oertmann (page images at HathiTrust; US access only)
- Die Geschichte der Städte Byzantion und Kalchedon: Von Ihrer Gründung bis zum Eingreifen der Römer in die Verhältnisse des Ostens (dissertation in German; Kiel: H. Fiencke, 1916), by Heinrich Merle (page images at HathiTrust; US access only)
- Die Geschichte eines Hochverräters (second edition, in German; Munich: F. Eher, 1930), by Ernst Röhm (page images in Germany; NO US ACCESS)
- Die Glasmalerei in Österreich (in German; Vienna: E. Holzel and Co., 1922), by Franz Kieslinger (page images at HathiTrust; US access only)
- Die Goethezeit in Silhouetten: 74 Silhouetten in Ganzer Figur Vornehmlich aus Weimar und Umgebung (text in German; Weimar: G. Kiepenheuer, 1911), ed. by Hans Timotheus Kroeber
- Die Gottgeweihten Jungfrauen in den Ersten Jahrhunderten der Kirche (in German; Freiburg im Breisgau et al.: Herder, 1892), by Josef Wilpert (page images at HathiTrust)
- Die Grafen von Mittelfriesland aus dem Geschlechte König Ratbods (in German; Gotha: F. A. Perthes, 1895), by Hugo Jaekel
- Die Griechische Novelle: Rekonstruktion ihrer Literarischen Form (in German; Halle A.S.: M. Niemeyer, 1913), by Otmar Schissel von Fleschenberg (page images at HathiTrust; US access only)
- Die Griechische Tänzerin, und Andere Novellen (in German; Berlin: S. Fischer, n.d.), by Arthur Schnitzler (Gutenberg text)
- Die Griechischen Kultusaltertümer (third edition, in German; Munich: C. H. Beck, 1920), by Paul Stengel (multiple formats at archive.org)
- Die Griechischen Sakralaltertümer; und Das Bühnenwesen der Griechen und Römer (in German; Munich: C. H. Beck, 1890), by Paul Stengel and Frank Oehmichen (multiple formats at archive.org)
- Die Grundlagen des Neunzehnten Jahrhunderts (2 volumes in German; Munich: F. Bruckmann A.-G., 1899), by Houston Stewart Chamberlain
- Die Grundlagen des Neunzehnten Jahrhunderts (14th edition, 2 volumes in German; Munich: F. Bruckmann A.-G., 1922), by Houston Stewart Chamberlain (page images at HathiTrust; US access only)
- Die Grundlagen des Neunzehnten Jahrhunderts (second edition, 2 volumes in German; Munich: F. Bruckmann A.-G., 1899), by Houston Stewart Chamberlain
- Die Grundlagen des Neunzehnten Jahrhunderts (ninth edition, 2 volumes in German; Munich: F. Bruckmann A.-G., 1909), by Houston Stewart Chamberlain
- Die Handschriften des Klosters Santa Maria de Ripoll (published with facsimiles in 2 parts, in Akademie der Wissenschaften in Wien, Philosophisch-historische Klasse, Sitzungsberichte, v155 #3 and v158 #2, in German; 1907-1908), by Rudolf Beer (page images at HathiTrust; US access only)
- Die Harmonikale Symbolik des Alterthums (2 volumes in German; Cologne: M. Du Mont-Schauberg, 1868-1876), by Albert Thimus (page images at HathiTrust)
- Die Haupttypen des Sprachbaus (in German; Leipzig: B. G. Teubner, 1910), by Franz Nikolaus Finck (page images at HathiTrust)
- Die Heiligen (in German; Berlin: S. Fischer, 1922), by Bernhard Kellermann, illust. by Magnus Zeller (Gutenberg text and illustrated HTML)
- Die Helden von Sempach, von Pusikan (German; Zurich: Hofer and Burger, 1886), by Oskar Göschen, illust. by Wilhelm Bergen (PDF files at Foundation for Medieval Genealogy)
- Die Herkunft der Germanen: Zur Methode der Siedlungsarchäologie (in German; Würzburg: C. Kabitzsch, 1911), by Gustaf Kossinna
- Die Hieracien Mittel-Europas: Monographische Bearbeitung der Piloselloiden mit Besonderer Berücksichtigung der Mitteleuropäischen Sippen (in German; Munich: R. Oldenbourg, 1885), by Carl Nägeli and Albert Peter
- Die Hohenzollern am Heiligen Grabe zu Jerusalem, Insbesondere Die Pilgerfahrt der Markgrafen Johann und Albrecht von Brandenburg im Jahre 1435 (in German; Berlin: F. Duncker, 1858), by F. Geisheim (page images at HathiTrust)
- Die Homosexualität des Mannes und des Weibes (in German; Berlin: L. Marcus, 1914), by Magnus Hirschfeld
- Die Hose: Ein Bürgerliches Lustspiel (in German; Berlin: P. Cassirer, 1911), by Carl Sternheim (page images at HathiTrust; US access only)
- Die Ichthyosaurier des Lias und ihre Zusammenhänge (in German; Berlin: Gebrüder Borntraeger, 1922), by Friedrich R. Huene (page images at HathiTrust; US access only)
- Die in Österreich Gestenden (24) Dienstboten-Ordnungen (in German; Vienna: Manz, 1901), by Hugo Morgenstern
- Die inneren Zustände des Kurfürstentums Hannover unter der Französisch-Westfälischen Herrschaft, 1806-1813 (in German; Hannover and Leipzig: Hahn, 1893-1895), by Friedrich Thimme (page images in Germany)
- Die Inschriften und Münzen der griechischen Städte Dalmatiens (in German; Vienna: A. Hölder, 1898), by Josip Brunšmid (page images at HathiTrust May not be accessible outside the United States)
- Die Insel Leros (in German; Munich: C. Wolf und Sohn, 1898), by Ludwig Bürchner
- Die Internationale (reprint volume of 1920 German-language newspaper of the left wing of the Unabhängigen Sozial Demokratischen Partei Deutschlands, which eventually split off to join the Vereinigte Kommunistische Partei Deutschlands; US access only) (full serial archives)
- Die Internationale, 1914-1919 (in German; Halle a. S.: M. Niemeyer, 1919), by Richard Fester (multiple formats at archive.org)
- Die Internationale: Zeitschrift für Praxis und Theorie des Marxismus (reprint; in German; some early volumes readable online in the US only), contrib. by Rosa Luxemburg and Franz Mehring (partial serial archives)
- Die Italienische Lira da Braccio: Eine Kunst-Historische Studie zur Geschichte der Violine (in German; Mostar: V. Radovic, 1892), by A. Hajdecki
- Die Italienischen Buchdrucker- und Verlegerzeichen bis 1525 (in German; Strasbourg: J. H. Heitz (Heitz und Mundel), 1893), by Paul Kristeller
- Die Italienischen Portolane des Mittelalters: Ein Beitrag zur Geschichte der Kartographie und Nautik (in German and Italian; Berlin: E. S. Mittler und Sohn, 1909), by Konrad Kretschmer
- Die Iüngere Matrikel der Universität Leipzig, 1559-1809: Als Personen- und Ortsregister Bearbeitet und Durch Nachträge aus den Promotionslisten Ergänzt (3 volumes in German; Leipzig: Giesecke und Devrient, 1909), ed. by Georg Erler (all volumes: page images in Germany)
- Die Johannis des Corippus als Quelle Libyscher Ethnologie (dissertation in German; Augsburg: J.P. Himmer, 1919), by Martin Riedmüller
- Die Juden im Heere (ca. 1909), ed. by Verein zur Abwehr des Antisemitismus (page images at HathiTrust; US access only)
- Die Judenfrage (German translation of Dostoyevsky's "Jewish Question" essay in his Writer's Diary; Dachau: Einhorn, ca. 1920), by Fyodor Dostoyevsky, trans. by E. K. Rahsin (page images at HathiTrust; US access only)
- Die Judenfrage und der Gymnasiallehrer: Ein Beitrag zur Richtigstellung der Öffentlichen Meinung (third edition, in German; Berlin: F. Luckhardt, 1880), by Ernst Siecke
- Die Judenstadt von Lublin (in German; Berlin: Jüdischer Verlag, 1919), by Majer Bałaban, illust. by Karl Richard Henker (page images at HathiTrust; US access only)
- Die Jüdische Witwe: Biblische Komödie (in German; Berlin: S. Fischer, 1911), by Georg Kaiser
- Die Jüdische Witwe: Bühnenspiel in Fünf Akten (in German; Potsdam: G. Kiepenheuer, 1920), by Georg Kaiser (page images at HathiTrust; US access only)
- Die Jugendgeschichte Einer Arbeiterin (in German; Munich: E. Reinhardt, 1909), by Adelheid Popp, contrib. by August Bebel (page images at HathiTrust; US access only)
- Die Karlsruher Brauindustrie (in German; Karlsruhe: G. Braun, 1908), by Eugen Gütermann (page images at HathiTrust; US access only)
- Die Kirchliche Judengesetzgebung im Zeitalter der Reformkonzilien von Konstanz und Basel (dissertation in German; Breslau: S. Lilienfeld, 1912), by Max Simonsohn
- Die Kirchlichen Benediktionen im Mittelalter (2 volumes in German; Freiburg im Breisgau et al.: Herder, 1909), by Adolph Franz (page images at HathiTrust; US access only)
- Die Kommuinste-Manifes (in Afrikaans, with a preface by Trotsky; published in South Africa ca. 1937), by Karl Marx and Friedrich Engels, contrib. by Leon Trotsky (multiple formats at archive.org)
- Die Kommunistischen Gemeinwesen der Neuzeit (in German; Gotha: F. A. Perthes a.-g., 1921), by M. I. Tugan-Baranovskiĭ, trans. by Elias Hurwicz
- Die Königsgleichnisse des Midrasch, Beleuchtet Durch die Römische Kaiserzeit (in German; Breslau: S. Schottlaender, 1903), by Ignaz Ziegler (page images at HathiTrust; US access only)
- Die Kosmographie der Inder, Nach den Quellen Dargestellt (in German; Bonn and Leipzig: K. Schroeder, 1920), by Willibald Kirfel
- Die Kpelle: Ein Negerstamm in Liberia (in German; Gottingen: Vandenhoeck and Ruprecht; Leipzig: J. C. Hinrichs, 1921), by Diedrich Westermann, contrib. by Hermann Oscar Rohde (page images at HathiTrust; US access only)
- Die Kringhäusler: Drama in Drei Akten (in German; Leipzig: B. Volger, 1918), by Alma M. Karlin (Gutenberg text)
- Die Kronstadt Rebellion (in German; Berlin: "Der Syndikalist", 1923), by Alexander Berkman (multiple formats at archive.org)
- Die Landwirtschaft im Hellenistischen Ägypten (Der Betrieb der Landwirtschaft only volume published; Münchener Beiträge zue Papyrusforschung und Antiken Rechtgeschichte v7, in German; Munich: C. H. Beck, 1925), by Michael Schnebel, contrib. by Walter Gustav Albrecht Otto and Franz Pluhatsch
- Die Lebenschule (in German) (partial serial archives)
- Die Lebenskräfte des Evangeliums: Missionserfahrungen Innerhalb des Animistischen Heidentums (third edition, in German: Berlin: M. Warneck, 1908), by Joh. Warneck (multiple formats at archive.org)
- Die Lebenskräfte des Evangeliums: Missionserfahrungen Innerhalb des Animistischen Heidentums (fourth edition, in German: Berlin: M. Warneck, 1911), by Joh. Warneck (page images at HathiTrust; US access only)
- Die Legende der Heiligen Euphrosyna (in German; Frankfurt am Main: G. W. Mettenius and B. Krebs, 1845) (page images at HathiTrust)
- Die Legende des h. Albanus des Protomartyr Angliae in Texten vor Beda (Abhandlungen der Königlichen Gesellschaft der Wissenschaften zu Göttingen, Philologisch-Historische Klasse, new series v8 #1; legend text in Latin, commentary in German; Berlin: Weidmannsche Buchhandlung, 1904), by Wilhelm Meyer
- Die Lehre von der Malerei im Cinquecento (in German; Rome: F. Frank and Co., 1912), by Karl Birch-Hirschfeld (page images at HathiTrust; US access only)
- Die Lehre von der Musikalischen Komposition, Praktisch Theoretisch (4 volumes (various editions) in German; Leipzig: Breitkopf und Härtel, 1847-1879), by Adolf Bernhard Marx (page images at HathiTrust)
- Die Lehren des Bürgerkrieges (in German; Hamburg: Verlag der Kommunistischen internationale, 1921), by Sergeĭ Ivanovich Gusev
- Die Letzten (with 2 other stories, in German; Berlin: A. Juncker, 1902), by Rainer Maria Rilke (Gutenberg text)
- Die Liebe der Erika Ewald: Novellen (in German; Berlin: E. Fleischel und Co., 1904), by Stefan Zweig (Gutenberg text, illustrated HTML, and page images)
- Die Liebenden: Drei Dramatische Gedichte (in German; Leipzig: K. Wolff, 1917), by Margarete Susman
- Die Liturgie als Mysterienfeier (Ecclesia Orans v9, in German; Freiburg im Breisgau et al.: Herder und Co., 1923), by Odo Casel
- Die Märchen des Papyrus Westcar (2 volumes, in Egyptian and German; Berlin: W. Spemann, 1890), ed. by Adolf Erman
- Die Markgrafschaft Mähren in Kunstgeschichtlicher Beziehung: Grundzüge Einer Kunstgeschichte Dieses Landes mit Besonderer Berücksichtigung der Baukunst (4 volumes in German: Vienna: R. Spies, 1904), by August Prokop
- Die Mechanische Technologie der Bierbrauerei und Malzfabrikation (3 volumes; Vienna: Allgemeinen Zeitschrift für Bierbrauerei und Malzfabrikation, 1881-1885), by Franz Fasbender
- Die Messianische Weissagung: Ihre Entstehung, Ihr Zeitgeschichtlicher Charakter und ihr Verhältnis zu der Neutestamentlichen Erfüllung (in German; Gotha: F. A. Perthes, 1875), by Eduard Riehm
- Die Metalogik: Die Musikalische Logik, Geometrie der Empfindungen (in German; Munich: Musarion verlag, 1919), by Walter Harburger (page images at HathiTrust; US access only)
- Die Metaphorische Kunst Vergils in der Aeneis (in German; Graudenz: G. Röthe, 1894), by Alfred Preuss (page images at HathiTrust)
- Die Methode der Aristotelischen Forschung, in Ihrem Zusammenhang mit den Philosophischen Grundprincipien des Aristoteles (in German; Berlin: Weidmann, 1872), by Rudolf Eucken
- Die Minnesota Deutsche Zeitung (in German) (partial serial archives)
- Die Mostbirnen: Beschreibung der in Österreich am Häfigsten Angepflanzten Mostbirnensorten (in German; Vienna: F. Sperl, 1913), by Josef Löschnig and Österreichische Obstbau- und Pomologen-Gesellschaft (page images at HathiTrust; US access only)
- Die Nayarit-Expedition: Textaufnahmen und Beobachtungen unter Mexikanischen Indianern ("Erster Band" only volume published; in German; Leipzig: B. G. Teubner, 1912), by Konrad Theodor Preuss (page images at HathiTrust; US access only)
- Die Nordische Erexsaga und Ihre Quelle (extract from the journal Germania, in German; 1871), by Eugen Kölbing (page images at HathiTrust)
- Die Normen und Ihre Übertretung: Eine Untersuchung Über die Rechtmässige Handlung und die Arten des Delikts (4 volumes in 6, various editions, in German; 1890-1919), by Karl Binding (page images at HathiTrust; US access only)
- Die Onbetrouwbaarheid der Logische Principes (in Dutch; Groningen: P. Noordhoff, ca. 1908), by L. E. J. Brouwer (page images at HathiTrust; US access only)
- Die Ordenswissenschaft Entwickelt an dem Lehrlingsteppich: Ein Kritischer Versuch auf Historischer Basis (2 volumes in German; Berlin: E. S. Mittler und Sohn, 1900), by Hermann Gloede
- Die Organische Chemie in ihrer Anwendung auf Agricultur und Physiologie (third impression, in German; Braunschweig: F. Vieweg und Sohn, 1841), by Justus Liebig
- Die Oskischen und Sabellischen Sprachdenkmäler: Sprachliche und Sachliche Erklärung, Grammatik und Glossarium (in German; Elberfeld: R. L. Friderichs, 1856), by Ph. Eduard Huschke (page images at HathiTrust)
- Die Parlamentarische Regierung in Ihrer Wahren und Ihrer Unechten Form: Eine Vergleichende Studie Über die Verfassungen von England, Belgien, Ungarn, Schweden und Frankreich (in German; Tübingen: J.C.B. Mohr (P. Siebeck), 1918), by Robert Redslob (page images at HathiTrust; US access only)
- Die Philosophia Pauperum und ihr Verfasser, Albert von Orlamünde: Ein Beitrag zur Geschichte des Philosophischen Unterrichtes an den Deutschen Stadschulen des Ausgehenden Mittelalters (in German; Münster: Aschendorff, 1918), by Martin Grabmann
- Die Philosophie des Als Ob: System der Theoretischen, Praktischen und Religiösen Fiktionen der Menschheit auf Grund eines Idealistischen Positivismus, Mit Einem Anhang Über Kant und Nietzsche (7th and 8th edition, in German; Leipzig: F. Meiner, 1922), by Hans Vaihinger (multiple formats at archive.org)
- Die Philosophie des Unvollendbar (in German; Leipzig: Veit und Comp., 1919), by Emanuel Lasker
- Die Philosophische Literatur der Deutschen von 1400 bis auf Unsere Tage (in German; Regensburg: G. J. Manz, 1851), by Victor Philipp Gumposch (page images at HathiTrust)
- Die Philosophischen Probleme des Kommunismus, Vornehmlich bei Kant (in German; Munich: F. A. Pfeiffer und Co., 1922), by Erhard Schlund (page images at HathiTrust; US access only)
- Die Photogrammetrie, oder Bildmesskunst (in German; Weimar: Verlag der Deutschen Photographen-Zeitung, 1889), by Carl Koppe
- Die Photographische Messkunst: oder, Photogrammetrie, Bildmesskunst, Phototopographie (in German; Halle: Verlag von Wilhelm Knapp, 1892), by Franz Schiffner (multiple formats at archive.org)
- Die Physiologie der Bogenführung auf den Streich-Instrumenten (fourth edition, in German; Leipzig: Breitkopf and Härtel, 1920), by F. A. Steinhausen, ed. by Arnold Schering (multiple formats at archive.org)
- Die Physiologie der Bogenführung auf den Streich-Instrumenten (second revised edition, in German; Leipzig: Breitkopf and Härtel, 1907), by F. A. Steinhausen (page images at HathiTrust; US access only)
- Die Politischen Grundlehren des Polybios von Megalopolis: Das Sechste Buch von Polybios' Weltgeschichte in Seinen Erhaltenen Teilen (in German; Leipzig: P. Reclam, ca. 1921), by Polybius, ed. by Werner Grundig (page images at HathiTrust)
- Die Polyphemsage in der Volksüberlieferung (in German; Helsinki: Frenckellska Tryckeri-Aktiebolaget, 1904), by Oskar Hackman
- Die Pomerania des Johannes Bugenhagen und Ihre Quellen (dissertation, with added handwritten notes, in German; Berlin: G. Lange, 1881), by G. Jähnke
- Die Prähistorische Ansiedelung Velem St. Vid: Beschreibung der Raubbaufunde (only volume published; in German; Vienna: C. Konegen, 1908), by Kálmán Miske
- Die Prinzipien der Mechanik, in Neuem Zusammenhange Dargestellt (Gesammelte Werke von Heinrch Hertz, v3, second edition, in German; Leipzig: J. A. Barth, 1910), by Heinrich Hertz, ed. by Philipp Lenard, contrib. by Hermann von Helmholtz
- Die Provinz Ostpreussen: Bilder aus der Geographie, Geschichte und Sage unserer Heimatprovinz (in German; Königsberg: W. Koch, 1896), by August Ambrassat (Javascript-dependent page images in Poland)
- Die Provinz Ostpreussen: Ein Handbuch der Heimatkunde (in German; Königsberg: J. H. Bon, 1912), by August Ambrassat (page images at HathiTrust; US access only)
- Die Provinzeinteilung des Assyrischen Reiches (in German; Leipzig: J. C. Hinrichs, 1920), by Emilio O. Forrer (page images at HathiTrust; US access only)
- Die Psalmen, Übersetzt und Erläutert (Psalms in Hebrew, commentary in German; 2 volumes in 1: Frankfurt am Main, I. Kauffmann, 1882), ed. by Samson Raphael Hirsch (multiple formats at archive.org)
- Die Psychologie des Johannes Pecham (in German; Münster: Aschendorff, 1919), by Hieronymus Spettmann
- Die Randlandschaften des Mondes (offprint from Nova Acta: Abh. der Kaiserl. Leop.-Carol. Deutschen Akademie der Naturforscher, v99; in German; Halle: Druck von E. Karras, 1913), by Julius Franz
- Die Rationalen und Soziologischen Grundlagen der Musik (in German; Munich: Drei Masken Verlag, 1921), by Max Weber, contrib. by Theodor Kroyer
- Die Rechtsidee im Frühen Griechentum: Untersuchungen zur Geschichte der Werdenden Polis (in German; Leipzig: S. Hirzel, 1921), by Victor Ehrenberg (page images at HathiTrust; US access only)
- Die Religion und Kunst von El-Amarna (Berlin: J. Bard, c1923), by Heinrich Schäfer, contrib. by Norman de Garis Davies and Kurt Sethe
- Die Religiöse Bewegung in Wales: Nach den Schilderungen von Augenzeugen (in German; Stuttgart: D. Gundert, 1905), by Luise Oehler
- Die Renaissance in Briefen von Dichtern, Künstlern, Staatsmännern, Gelehrten und Frauen (2 volumes, in German; Leipzig: Klinkhardt and Biermann, 1909), ed. by Lothar Schmidt (page images at HathiTrust; US access only)
- Die Republik des Südkreuzes: Novellen (in German; Munich: H. von Weber, 1908), by Valery Yakovlevich Bryusov, trans. by Johannes von Guenther (Gutenberg text and illustrated HTML)
- Die Riesen Kommen!! (The Food of the Gods in German; Minden in Westphalia: J. C. C. Bruns, ca. 1904), by H. G. Wells, trans. by Frederick Philip Grove
- Die Römische Agrargeschichte in Ihrer Bedeutung für das Staats- und Privatrecht (in German; text from 1891; this edition 1986), by Max Weber, ed. by Jürgen Deininger (HTML at badw.de)
- Die Römische Agrargeschichte in Ihrer Bedeutung für das Staats- und Privatrecht (in German; Stuttgart: F. Enke, 1891), by Max Weber
- Die Römische Herrschaft in Illyrien bis auf Augustus (in German; Leipzig: B. G. Teubner, 1877), by Gustav Zippel (page images at HathiTrust)
- Die Römischen Fingerringe der Rheinlande, und der Benachbarten Gebiete (2 volumes, in German; Berlin: G. Riemer, 1913), ed. by Friedrich Henkel (page images at HathiTrust; US access only)
- Die Römischen Grabaltäre der Kaiserzeit (in German; Berlin, Weidmann, 1905), by Walter Altmann (page images at HathiTrust; US access only)
- Die Röntgentechnik: Lehrbuch für Ärzte und Studierende (revised second edition, in German; Hamburg: L. Grafe und Sillem, 1906), by Heinrich Ernst Albers-Schönberg
- Die Sächsischen Eisenbahnen in Historisch-Statistischer Darstellung (in German; Leipzig: T. Thomas, ca. 1902), by Albert Wiedemann (page images at HathiTrust; US access only)
- Die Sage von den Wanderungen des Aeneas bei Dionysios von Halikarnasos und Vergilius (in German; Leipzig: A. Edelmann, 1882), by E. Wörner (multiple formats at archive.org)
- Die Sagen vom Lebensbaum und Lebenswasser: Altorientalische Mythen (in German; Leipzig: E. Pfeiffer, 1905), by Aug. Wünsche
- Die Salzburger Emigranten (in German; Marienburg: L. Giesow, 1893), by Carl Gruber
- Die Schatzinsel: Roman (Treasure Island in German; Munich: Drei Masken Verlag, 1922), by Robert Louis Stevenson, illust. by Rolf von Hoerschelmann (Gutenberg text and illustrated HTML)
- Die Scheitelzellgruppe im Vegetationspunkt der Phanerogamen (journal reprint in German; ca. 1868), by Johannes Ludwig Emil Robert von Hanstein (page images at HathiTrust)
- Die Schelde: Belgiens Schicksalsstrom (in German; Leipzig, Germany: Insel-verlag, 1916), by Karl Hampe (page images here at Penn)
- Die Schiess- und Sprengstoffe (in German; Leipzig: J. A. Barth, 1919), by Alfred Stettbacher (page images at HathiTrust; US access only)
- Die Schreckenstage von Neidenburg in Ostpreussen: Kriegserinnerungen aus dem Jahre 1914 (in German; Minden in Westfalen: W. Köhler, ca. 1915), by A. Kuhn (page images at HathiTrust; US access only)
- Die Schrifterklärung des Bachja b. Ascher ibn Chalâwa, und ihre Quellen (dissertation in German, with some Hebrew; Berlin: H. Itzkowski, 1891), by Béla Bernstein
- Die Semitischen Völker: Versuch Einer Charakteristik (in German; Berlin: F. Duncker, 1872), by D. A. Khvol'son (page images at HathiTrust)
- Die Sententiae Divinitatis: Ein Sentenzenbuch der Gilbertschen Schule (in Latin with German commentary; Münster: Aschendorff, 1909), ed. by Bernhard Geyer
- Die Sezession in der Dramatischen Kunst und das Volksfestspiel, Mit Einem Rückblick auf die Passion von Oberammergau (in German; Munich: G. Müller, 1911), by Georg Fuchs (page images at HathiTrust; US access only)
- Die Sicherheitspolizei im Römischen Kaiserreich (offprint from Sitzungsberichte der K. Preussischen Akademie der Wissenschaften zu Berlin, in German; 1891), by Otto Hirschfeld
- Die Siedelungen in Anhalt: Ortschaften und Wüstungen, mit Erklärung ihrer Namen (in German; Halle a.S.: Waisenhaus, 1905), by Gustav Hey and Karl Schulze
- Die Sipunculiden: Eine Systematische Monographie (in German; Wiesbaden: C. W. Kreidel, 1883), by Emil Selenka, contrib. by J. G. de Man and C. Bülow (page images at HathiTrust)
- Die Smarte van Oorlog, en Wie Dit Gely Het (The Brunt of the War translated into Afrikaans; Cape Town: Nasionale Pers, 1923?), by Emily Hobhouse, trans. by N. J. Van der Merwe (multiple formats at archive.org)
- Die Sozialdemokratie und der Krieg: Eine Zeit, Keine Streitfage: Ein Wort an die Arbeiterschaft (in German; Copenhagen: Solidaritet, 1914), by Paul Schreyer (page images here at Penn)
- Die Sprache der Buren: Einleitung, Sprachlehre und Sprachproben (in German; Göttingen, F. Wunder, 1901), by Heinrich Meyer
- Die Sprachen der Hamiten (in German; Hamburg: L. Friederischsen und Co., 1912), by Carl Meinhof, contrib. by Felix von Luschan
- Die Spürhunde des Sophokles (in German; Leipzig and Berlin: B. G. Teubner, 1913), by Ulrich von Wilamowitz-Moellendorff
- Die Stadt Ohne Juden: Ein Roman von Übermorgen (in German; Vienna and Leipzig: R. Löwit, c1924), by Hugo Bettauer (page images at HathiTrust; US access only)
- Die Stadt Ohne Juden: Ein Roman von Übermorgen (in German; Vienna: Gloriette-Verlag, c1922), by Hugo Bettauer, illust. by Martha von Wagner-Schidrowitz
- Die Städtischen Archive in der Provinz Posen (Mittheilungen der K. Preussischen Archivverwaltung #5, in German; Leipzig: S. Hirzel, 1901), by A. Warschauer
- Die Steinmeister Gottlands: Eine Geschichte der Führenden Taufsteinwerkstätte des Schwedischen Mittelalters, Ihrer Voraussetzungen und Begleit-Erscheinungen (in German; A.-B.C.E. Fritz, 1918), by Johnny Roosval
- Die Stellung der Deutschen zum Tschechischen Staat: Referat, erstattet am 1. Gesamtparteitag der Deutschen National-Sozialistischen Arbeiterpartei zu Dux am 16. November 1919 (in German; 1919), by Hans Knirsch (multiple formats at archive.org)
- Die Stellvertretung im Rechte der Papyri (in German; Leipzig: B. G. Teubner, 1906), by Leopold Wenger
- Die Stiftshütte: Der Tempel in Jerusalem und der Tempelplatz der Jetztzeit (in German; Berlin: Weidmannsche Buchhandlung, 1896), by Conrad Schick
- Die Stoische Opposition Unter Nero: Ein Beitrag zur Geschichte der Julischen Kaiser (3 parts in 1 volume, in German; 1867-1869), by Herman Schiller (page images at HathiTrust)
- Die Strategie des Perikles Erläutert Durch die Strategie Friedrichs des Grossen; Mit Einem Anhang über Thucydides und Kleon (in German; Berlin: G. Reimer, 1890), by Hans Delbrück
- Die Stunde ohne Gott, und Andere Kindergeschichten (in German; Jena: E. Diederichs, 1922), by Lou Andreas-Salomé
- Die Stundenwachen in den Osirismysterien, Nach den Inschriften von Dendera, Edfu und Philae (extract from Denkschriften der Kaiserlichen Akademie der Wissenschaften in Wien, Philosophisch-Historische Klasse; in German; Vienna: In Kommission bei A. Hölder, 1910), by Hermann Junker
- Die Sünde Wider das Blut: Ein Zeitroman (in German; Leipzig: Matthes und Thost, 1921), by Artur Dinter (page images at HathiTrust; US access only)
- Die Sünde Wider das Blut: Ein Zeitroman (in German; Leipzig: Matthes und Thost, 1920), by Artur Dinter
- Die Sünde Wider den Geist: Ein Zeitroman (in German; Leipzig: Matthes und Thost, 1921), by Artur Dinter
- Die Sünde Wider die Liebe: Ein Zeitroman (in German; Leipzig: Matthes und Thost, 1922), by Artur Dinter (page images at HathiTrust; US access only)
- Die Syllogistik des Aristoteles (3 volumes in 1; in German; Tubingen: H. Laupp, 1896-1900), by Heinrich Maier (page images at HathiTrust; US access only)
- Die Synagoge des Satan: Ihre Entstehung, Einrichtung und Jetzige Bedeutung (in German; Berlin: F. Fontane und Co., ca. 1897), by Stanisław Przybyszewski (page images at HathiTrust)
- Die Tätigkeit des American Committee for the Relief of German Children (Allen-Committee), 1923-1924: Bericht (ca. 1924), by Dr. Rau (page images at HathiTrust)
- Die Tatschule: Eine Natur- und Kulturgemässe Schulreform (in German; Osterwieck and Leipzig: A. W. Zickfeldt, 1911), by W. A. Lay
- Die Technik des Eisenbahnbetriebes in Bezug auf die Sicherheit Desselben (in German; Leipzig: B. G. Teubner, 1854), by Max Maria Weber
- Die Tetradrachmenprägung von Syrakus in der Periode der Signierenden Künstler (in German; Berlin: W. Pormetter, 1913), by Lauri Oskar Theodor Tudeer (page images at HathiTrust; US access only)
- Die Theorie der Physik, bei den Modernen Physikern (translated into German; Leipzig: W. Klinkhardt, 1908), by Abel Rey, trans. by Rudolf Eisler
- Die Traumdeutung (fourth edition, in German; Leipzig and Vienna: F. Deuticke, 1914), by Sigmund Freud, contrib. by Otto Rank (Gutenberg text and page images)
- Die Trichopteren des Baltischen Bernsteins (in German; Leipzig and Berlin: B. G. Teubner, 1912), by Georg Ulmer (page images at HathiTrust; US access only)
- Die Typischen Strassennamen im Mittelalter und ihre Beziehungen zur Kulturgeschichte, Unter Besonderer Berücksichtigung der Ostseestädte (dissertation in German; Königsberg: E. Rautenberg, 1913), by Artur Hoffmann (page images at HathiTrust; US access only)
- Die Ulmer Grenadiere an der Westfront: Geschichte des Grenadier-Regiments König Karl (5. Württ.) Nr. 123 im Weltkrieg 1914-1918 (in German; Stuttgart: C. Belser, 1920), by Richard Bechtle (page images at HathiTrust; US access only)
- Die Umbrischen Sprachdenkmäler: Ein Versuch zur Deutung Derselben (2 volumes in 1, in German; Berlin: F. Dümmler, 1849-1851), by Theodor Aufrecht and A. Kirchhoff (page images at HathiTrust)
- Die Unfehlbarkeit des Papstes als Lehrer der Kirche und Dessen Beziehung zu Einem Allgemeinen Concilium (in German; Cincinnati and New York: Benziger Bros., 1869), by F. X. Weninger
- Die Ungleichheit Menschlicher Rassen Hauptsächlich vom Sprachwissenschaftlichen Standpunkte, unter Besonderer Berücksichtigung von des Grafen von Gobineau Gleichnamigem Werke (in German; Lemgo and Detmold: Meyer, 1856), by August Friedrich Pott
- Die Ursperger Chronik und ihr Verfasser (in German; Berlin: Seydel, 1890), by Georg Gronau (page images at HathiTrust)
- Die Vadianische Briefsammlung der Stadtbibliothek St. Gallen (letters in Latin and German, notes in German; published in 7 parts in Mitteilungen zur Vaterländischen, 1890-1913), by Joachim Vadianus, ed. by Emil Arbenz
- Die Verbindung Finiter und Infiniter Verbalformen Desselben Stammes in Einigen Bibelsprachen (offprint from Berichte des Freien Deutschen Hochstiftes, in German; Frankfurt am Main: G. der Knauer, 1893), by Gustav Richard Hauschild
- Die Verfassungsfeier in Baden am 22 August 1843 (Vaterländische Hefte über innere Angelegenheiten für das Volk #2, in German; Mannheim: F. Bassermann, 1843), ed. by Karl Mathy
- Die Verfertigung Künstlicher Blumen (in German; title page missing but apparently published in Weimar by B.F. Voigt, 1881), by Adèle Lénard
- Die Verfolgung des Christentums Durch die Bolschewiki (translated into German; Paderborn: F. Schöningh, 1926), by Francis McCullagh, trans. by Hans Kasspohl (page images at HathiTrust; US access only)
- Die Verhafteten Professoren und die Universität in Gent, Eine Frage von Macht und Recht: Mit Antwort an die Deutsche Legation in Stockholm, Met Abbildungen und Anlagen (in German; Lausanne: Payot et cie, 1917.), by Kristoffer Nyrop (page images at HathiTrust; US access only)
- Die Veziere des Pharaonenreiches, Chronologisch Angeordnet (in German with hieroglyphic Egyptian; 1908), by Arthur Weil (page images at HathiTrust; US access only)
- Die Vielen Gestalten des Thomas Hobbes in der Deutung von Carl Schmitt und Leo Strauss (in German; Wiesbaden: Springer VS, c2022), by Ieva Motuzaite (PDF and Epub with commentary at springer.com)
- Die Volkstrachten in den Ostseeprovinzen und in Setukesien (in German; Helsinki: Druckerei der Finnischen Literaturgesellschaft, 1909), by Axel Olai Heikel (page images at HathiTrust)
- Die Waffen Nieder! Eine Lebensgeschichte (2 volumes in 1, in German; Dresden and Leipzig: E. Pierson, 1892), by Bertha von Suttner (page images at HathiTrust)
- Die Wahrheit in der Lösung der Römischen Frage (authorized German translation; Regensburg: F. Pustet, 1889), by B. O. S.
- Die Wanderzüge der Langobarden: Ein Beitrag zur Geschichte und Geographie der Völkerwanderungszeit (in German; Breslau: Müller & Seiffert, 1909), by Carl Blasel (page images at HathiTrust; US access only)
- Die Wappen der Alten Bauernfamilien in den Holsteinischen Elbmarschen, Gesammelt und mit Begleitendem Text und Genealogien Versehen (in German; Altona: Riegel und Jensen, 1920), by Max Kahlke and Walter Kahlke (page images at HathiTrust; US access only)
- Die Weise von Liebe und Tod des Cornets Christoph Rilke (in German; Leipzig: Insel-Verlag, 1899), by Rainer Maria Rilke (Gutenberg text and illustrated HTML)
- Die Welträthsel: Gemeinverständliche Studien über Monistische Philosophie (in German; Bonn: E. Strauss, 1899), by Ernst Haeckel
- Die Welträtsel: Gemeinverständliche Studien über Monistische Philosophie (in German; Leipzig: A. Kröner, 1909), by Ernst Haeckel (Gutenberg text)
- Die Wiener Stadtguardia, 1531-1741 (in German; Vienna: Wiener Alterthums-Vereines, 1902), by Alois Veltzé (page images at HathiTrust; US access only)
- Die Wissenschaftslehre Vorgetragen im Jahre 1804 (in German; Leipzig: F. Meiner, 1922), by Johann Gottlieb Fichte, ed. by Fritz Medicus (page images at HathiTrust; US access only)
- Die Zeichnungen Pieter Bruegels (in German; Munich: R. Piper und Co., 1925), by Charles De Tolnay, illust. by Pieter Bruegel
- Die Zusammenlegung der Grundstücke in Ihrer Volkswirthschaftlichen Bedentung und Durchführung (3 parts in 2 volumes, in German; Leipzig: Duncker und Humblot, 1886), by Bruno Schlitte
- Die Zwei Weissen Volker! (The Two White Nations!) Deutsch-Englische Erinnerungen eines Deutschen Seeoffiziers (second edition, in German; Leipzig: K. F. Koehler, 1920), by Georg von Hase
- Die Zweite Subscription des Clarkianus 39 (in German; Lemgo: F. L. Wagener, 1890), by Albrecht Jordan
- The Diegesis: Being A Discovery of the Origin, Evidences, and Early History of Christianity (Boston: J. P. Mendum, 1860), by Robert Taylor (multiple formats at archive.org)
- Diesel Engine Maintenance Training Manual, U.S. Navy (Washington: GPO, 1946), by United States Navy Department Bureau of Ships (page images at HathiTrust)
- Diet and Health: Implications for Reducing Chronic Disease Risk (1989), by National Research Council Food and Nutrition Board (page images with commentary at NAP)
- Diet and Health, With Key to the Calories (Chicago: Reilly and Lee Co., 1918), by Lulu Hunt Peters (Gutenberg text and illustrated HTML)
- Diet for the School Child (health education #2 (revised); Washington: GPO, 1922), by Lucy H. Gillett
- Diet in Sickness and in Health (London: Scientific Press; Philadelphia: W. Saunders, 1895), by Mrs. Ernest Hart, contrib. by Henry Thompson (multiple formats at archive.org)
- Diet, Nutrition, and Cancer (1982), by Assembly of Life Sciences (U.S.) (page images with commentary at NAP)
- Diet, Nutrition, and Cancer: Directions for Research (1983), by National Research Council Commission on Life Sciences (page images with commentary at NAP)
- The Diet System (revised edition of "Diet and Disease"; Washington: Washington College Press, 1943), by Irwin D. Richardson and Maggie G. Richardson (page images at HathiTrust)
- Dietario Valenciano (1619 a 1632) (in Spanish; Valencia: Acción Bibliográfica Valenciana, 1921), by Alvaro de Vich y Mascó and Diego de Vich y Mascó, contrib. by F. Almarche Vázquez
- Dietary Guidelines for Americans (7th edition; Washington: GPO, 2010), by United States Department of Agriculture and United States Department of Health and Human Services (PDF with commentary at health.gov)
- Dietary Reference Intakes: Calcium, Phosphorus, Magnesium, Vitamin D, and Fluoride (1997), by National Research Council Food and Nutrition Board (page images with commentary at NAP)
- Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc (2002), by Institute of Medicine (U.S.) (page images with commentary at NAP)
- Di͡etinet͡s (only issue of this publication, in Russian; Berlin: Russkai͡a tip. E.A. Gutnova, 1922)
- Di͡e͡tskai͡a͡ Ėnt͡s͡iklopedīi͡a͡ (10-volume adapted translation of Mee's Children's Encylopaedia, in Russian; Moscow: Tip. T-va I. D. Sytina, 1913-1914), ed. by I︠U︡. N. Vagner, S. A. Kni︠a︡zʹkov, Ivan Pavlovich Kozlovskiĭ, N. A. Morozov, Sergeĭ Ivanovich Metal'nikov, and Mikhail Vasilʹevich Novorusskiĭ, contrib. by Arthur Mee
- Dieu, Son Existence et Sa Nature: Solution Thomiste des Antinomies Agnostiques (in French; Paris: G. Beauchesne, 1914), by Réginald Garrigou-Lagrange (page images at HathiTrust; US access only)
- The Difference Between Popery and Protestantism, by Nicholas Murray (page images at MOA)
- The Difference Meter for Measuring Interior Quality of Foods and Pigments in Biological Tissues (Washington: U.S. Dept. of Agriculture, 1965), by G. S. Birth and K. H. Norris (page images at HathiTrust)
- The Different Forms of Flowers on Plants of the Same Species, by Charles Darwin
- Different Girls (New York and London: Harper and Bros., 1906), ed. by William Dean Howells and Henry Mills Alden (Gutenberg text)
- The Different West, As Seen by a Transplanted Easterner (Chiago: A. C. McClurg and Co., 1913), by Arthur E. Bostwick
- A Different World for Women: The Life of Millicent Garrett Fawcett (Columbus, OH: Ohio State University Press, c1991), by David Rubinstein (PDF from Ohio State University Press)
- The Differential and Integral Calculus (London: R. Baldwin, ca. 1842), by Augustus De Morgan
- Differential and Integral Calculus, by Virgil Snyder and John Irwin Hutchinson (page images at Cornell)
- Differential and Integral Calculus, by Daniel A. Murray (page images at Cornell)
- Differential Equations (New York: John Wiley and Sons, 1922), by H. B. Phillips (PDF at djm.cc)
- Differential Equations From the Algebraic Standpoint (American Mathematical Society Colloquium Publications v14; 1932), by Joseph Fels Ritt (page images at HathiTrust)
- Differential Geometry: A Geometric Introduction (self-study third edition, c2013), by David W. Henderson (PDF files with commentary at Project Euclid)
- Differential Systems (American Mathematical Society Colloquium Publications v21; 1937), by Joseph Miller Thomas (multiple formats at archive.org)
- Difficult Folk? A Political History of Social Anthropology (Methodology and History in Anthropology v19; New York and Oxford: Berghahn Books, c2010), by David Mills (PDF and Epub with commentary at Berghahn Books)
- A Difficult Problem, The Staircase at the Heart's Delight, and Other Stories, by Anna Katharine Green (Gutenberg texts)
- Difficult-To-Reuse Needles for the Prevention of HIV Infection Among Injecting Drug Abusers (1992), by Don Des Jarlais (PDF files at Princeton)
- The Difficulties and Discouragements Which Attend the Study of the Scriptures in the Way of Private Judgment (third edition; London: Printed for J. Baker, 1714), by Francis Hare (multiple formats at archive.org)
- Difficulties of a Mexican Revenue Officer in Texas (reprinted from Quarterly of the Texas State Historical Association: 1901), by Eugene C. Barker
- The Difficulties of Romanism in Respect to Evidence: or, The Peculiarities of the Latin Church Evinced to be Untenable on the Principles of Legitimate Historical Testimony (second edition, revised and remoulded; London: Printed for C. J. G. and F. Rivington, 1830), by George Stanley Faber (multiple formats at archive.org)
- Diff'rent (1920), by Eugene O'Neill (HTML at archive-it.org)
- The Digby Plays; With an Incomplete "Morality" of Wisdom, Who is Christ (EETS extra series #70; London: Pub. for the Early English Text Society by K. Paul, Trench, N. Trübner and Co., 1896), ed. by Frederick James Furnivall
- Digerati: Encounters with the Cyber Elite, by John Brockman (HTML at edge.org)
- Digest: An Interdisciplinary Study of Food and Foodways (begun in 1977) (partial serial archives)
- Digest of Decisions of the Department of the Interior in Cases Relating to the Public Lands, by United States Department of the Interior (partial serial archives)
- Digest of Decisions of the United States Courts (National Reporter System digests, Federal series) (partial serial archives)
- Digest of Education Statistics (full serial archives)
- Digest of Public General Bills and Resolutions (full serial archives)
- Digest of Public General Bills and Selected Resolutions with Index (partial serial archives)
- Digest of Steels for High Temperature Service (sixth edition; 1957), by Timken Roller Bearing Company (page images at HathiTrust)
- Digest of Steels for High Temperature Service (fifth edition; 1946), by Timken Roller Bearing Company (page images at HathiTrust)
- Digest of the Kingdom of the Netherlands: Constitutional Organization (ca. 1960), by Netherlands (multiple formats at archive.org)
- Digest of the Kingdom of the Netherlands: Economy (third edition, 1963), by Netherlands (multiple formats at archive.org)
- Digest of the Kingdom of the Netherlands: Education, Arts and Sciences (ca. 1961), by Netherlands (multiple formats at archive.org)
- Digest of the Kingdom of the Netherlands: Social Aspects (ca. 1960), by Netherlands (multiple formats at archive.org)
- A Digest of the Laws of the State of Alabama: Containing All the Statutes of a Public and General Nature, In Force at the Close of the Session of the General Assembly, in February, 1843 (Tuskaloosa: Printed by M. J. Slade, 1843), by Alabama, ed. by Clement Comer Clay (page images at HathiTrust)
- A Digest of the Military and Naval Laws of the Confederate States, From the Commencement of the Provisional Congress to the End of the First Congress Under the Permanent Constitution (Columbia, SC: Evans and Cogswell, 1864), by Confederate States of America
- Digest of the Netherlands: History and Political Aspects (1958), by Netherlands (multiple formats at archive.org)
- A Digest of the Proceedings of the Conventions and Councils in the Diocese of Virginia (Richmond: W. Ellis Jones, 1883), by Thomas Grayson Dashiell (multiple formats at archive.org)
- Digesting Jung: Food for the Journey (Toronto: Inner City Books, c2001), by Daryl Sharp (PDF at innercitybooks.net)
- Digesto Romano-Español: Traducido del Latín Al Castellano y Adicionado con Las Oportunas Variantes del Derecho Nacional (second edition, 2 volumes in Spanish; Madrid: Viuda de Domínguez, 1856), by Juan Sala, ed. by Pedro López-Claros and Francisco Fabregas del Pilar (page images at HathiTrust)
- Digging for Gold: or, Adventures in California, by R. M. Ballantyne (Gutenberg text)
- Digital Archives and Collections: Creating Online Access to Cultural Heritage (Anthropology of Media v11; New York and Oxford: Berghahn, c2021), by Katja Müller (PDF and EPub with commentary at Berghahn Books)
- Digital Classics Online (2015-) (full serial archives)
- Digital Classics Outside the Echo-Chamber: Teaching, Knowledge Exchange and Public Engagement (London: Ubiquity Press, c2016), ed. by Gabriel Bodard and Matteo Romanello, contrib. by Stella Dee, Maryam Foradi, Filip Šaric, Simon Mahony, Simona Stoyanova, Jeffrey A. Rydberg-Cox, Francesco Mambrini, Segolene Tarte, Alberto Campagnolo, Alejandro Giacometti, L. W. MacDonald, Melissa M. Terras, Adam Gibson, Valeria Vitale, Bridget Almas, Marie-Claire Beaulieu, James Brusuelas, and Silvia Orlandi
- Digital Communications and Networks (full serial archives)
- Digital Community Engagement: Partnering Communities with the Academy (Cincinnati: University of Cincinnati Press, c2020), ed. by Rebecca S. Wingo, Jason A. Heppler, and Paul Schadewald (HTML with commentary at University of Cincinnati Press)
- Digital Computation for Chemical Engineers (New York et al.: McGraw-Hill, 1962), by Leon Lapidus (page images at HathiTrust)
- Digital Copyright (Maize Books edition, 2017), by Jessica Litman (HTML with commentary at Maize Books)
- Digital Creativity (London: Calouste Gulbenkian Foundation, 1996), by Owen Kelly (PDF with commentary at gulbenkian.org.uk)
- Digital Curation and Preservation Bibliography (current and archived versions, 2010-2011), by Charles W. Bailey (HTML with commentary at digital-scholarship.com)
- Digital Deli: The Comprehensive, User-Lovable Menu of Computer Lore, Culture, Lifestyles and Fancy (1984), ed. by Steve Ditlea (HTML at atariarchives.org)
- Digital Designs on Blake (2005), ed. by Ron Broglio (PDF at Romantic Circles)
- The Digital Difference: Responsible Conduct of Research in a Networked World (2005), by Richard Fyffe and Scott Walter (PDF with commentary at ku.edu)
- The Digital Dilemma: Intellectual Property in the Information Age (2000), by National Research Council Computer Science and Telecommunications Board (illustrated HTML with commentary at NAP)
- Digital Divas: Putting the Wow Into Computing for Girls (Clayton, Victoria: Monash University Publishing, c2016), by Julie Fisher, Catherine Lang, Annemieke Craig, and Helen Forgasz, contrib. by Amber McLeod
- Digital Economies at Global Margins (Cambridge, MA and London: MIT Press; Ottawa et al.: International Development Research Centre, c2019), ed. by Mark Graham (PDF at idrc.ca)
- Digital Foundations (electronic "flossified" edition, 2009), by Xtine Burrough and Michael Mandiberg (multiple formats at flossmanuals.net)
- Digital Foundations: Introduction to Media Design with the Adobe Creative Suite (working version, 2009), by Xtine Burrough and Michael Mandiberg (illustrated HTML at digital-foundations.net)
- Digital History: A Guide to Gathering, Preserving, and Presenting the Past on the Web (2005), by Daniel J. Cohen and Roy Rosenzweig (HTML with commentary at gmu.edu)
- Digital Humanities and Digital Media: Conversations on Politics, Culture, Aesthetics and Literacy (London: Open Humanities Press, 2016), ed. by Roberto Simanowski (PDF with commentary at Open Humanities Press)
- Digital Humanities Pedagogy: Practices, Principles and Pedagogy (c2012), ed. by Brett D. Hirsch (multiple formats with commentary at openbookpublishers.com)
- Digital Identity, an Emergent Legal Concept: The Role and Legal Nature of Digital Identity in Commercial Transactions (Adelaide: University of Adelaide Press, c2011), by Clare Sullivan (PDF with commentary at Adelaide)
- Digital Images in Education: Realising the Vision (London: JISC Collections, 2007), ed. by Leona Carpenter and Caren Milloy (PDF files with commentary at JISC Collections)
- Digital Imaging for Photographic Collections: Foundations for Technical Standards (second edition, 2006), by Franziska S. Frey and James M. Reilly (PDF at imagepermanenceinstitute.org)
- Digital Instrumentation and Control Systems in Nuclear Power Plants: Safety and Reliability Issues (1997), by National Research Council Board on Energy and Environmental Systems (page images with commentary at NAP)
- Digital Knight (c2003), by Ryk E. Spoor (multiple formats with commentary at Baen Free Library)
- Digital Libraries (electronic edition; originally published 2000), by William Y. Arms (HTML with commentary at Cornell)
- Digital Libraries '95, by Conference on the Theory and Practice of Digital Libraries (HTML at TAMU)
- Digital Libraries: A Vision for the 21st Century: A Festschrift in Honor of Wendy Lougee on the Occasion of Her Departure From the University of Michigan, ed. by Patricia Hodges, Mark Sandler, Maria Bonn, and W. John Price-Wilkin (HTML at Michigan)
- Digital Library of Abraham Kuyper (with many books and articles), by Abraham Kuyper (page images at neocalvinism.org)
- The Digital Library Tool Kit (third edition, 2003), by Peter L. Noerr (PDF at sun.com)
- Digital Light (London: Open Humanities Press, 2015), ed. by Sean Cubitt, Daniel Palmer, and Nathaniel Tkacz (PDF with commentary at Open Humanities Press)
- Digital Lunar Orbiter Photographic Atlas of the Moon, by David E. Bowker and J. Kenrick Hughes, ed. by Jeffrey J. Gillis (Javascript-dependent multimedia at usra.edu)
- Digital Material: Tracing New Media in Everyday Life and Technology (Amsterdam: Amsterdam University Press, 2009), ed. by Marianne van den Boomen, Sybille Lammes, Ann-Sophie Lehmann, Joost Raessens, and Mirko Tobias Schäfer (PDF at OAPEN)
- Digital Media and Technology in Afterschool Programs, Libraries, and Museums (Cambridge, MA and London: MIT Press, c2011), by Becky Herr-Stephenson, Diana Rhoten, Dan Perkel, and Christo Sims (PDF with commentary at MIT Press)
- Digital Media, Youth, and Credibility (Cambridge, MA: MIT Press, 2007), ed. by Miriam J. Metzger and Andrew J. Flanagin (PDF files with commentary at MIT Press)
- Digital Mozart Edition (comprehensive set of his musical compositions, with German commentary and English and German user interfaces), by Wolfgang Amadeus Mozart, ed. by Internationale Stiftung Mozarteum Salzburg (searchable page images in Austria)
- Digital Objects, Digital Subjects: Interdisciplinary Perspectives on Capitalism, Labour and Politics in the Age of Big Data (London: University of Westminster Press, c2019), ed. by David Chandler and Christian Fuchs (multiple formats with commentary at University of Westminster Press)
- Digital Opportunity: A Review of Intellectual Property and Growth (with related documents; 2011), by Ian Hargreaves (PDF with commentary in the UK)
- Digital Planet: The Global Information Economy (biennial reports (may need to scroll down page to see links), 1998-2010), by World Information Technology and Services Alliance (full serial archives)
- Digital Preservation and Permanent Access to Scientific Information: The State of the Practice (2004), by Gail M. Hodge and Evelyn Frangakis (PDF at dtic.mil)
- Digital Preservation Handbook (revised electronic edition), by Digital Preservation Coalition (illustrated HTML with commentary at dpconline.org)
- The Digital Public Domain: Foundations for an Open Culture (Cambridge, UK: Open Book Publishers, c2012), ed. by Mélanie Dulong de Rosnay and Juan Carlos De Martin
- Digital Rhetoric: Theory, Method, Practice (Ann Arbor: University of Michigan Press, 2015), by Douglas Eyman (HTML with commentary at Digital Culture Books)
- The Digital Rights Movement: The Role of Technology in Subverting Digital Copyright (Cambridge, MA and London: MIT Press, c2012), by Hector Postigo (PDF with commentary at MIT Press)
- Digital Roots: Historicizing Media and Communication Concepts of the Digital Age (Studies in Digital History and Hermeneutics v4; Berlin and Boston: De Gruyter Oldenbourg, c2021), ed. by Gabriele Balbi, Nelson Costa Ribeiro, Valérie Schafer, and Christian Schwarzenegger (PDF and EPub with commentary at De Gruyter)
- Digital Rubbish: A Natural History of Electronics (c2011), by Jennifer Gabrys (illustrated HTML with commentary at digitalculture.org)
- Digital Samaritans: Rhetorical Delivery and Engagement in the Digital Humanities (Ann Arbor: University of Michigan Press, 2015), by Jim Ridolfo (HTML with commentary at Digital Culture Books)
- The Digital Scholar: How Technology is Transforming Scholarly Practice (London and New York: Bloomsbury Academic, c2011), by Martin Weller (HTML with commentary at bloomsburyacademic.com; registration optional)
- Digital Scholarly Editing: Theories and Practices (Cambridge, UK: Open Book Publishers, c2016), ed. by Matthew James Driscoll and Elena Pierazzo (PDF and HTML with commentary at openbookpublishers.com)
- Digital Sound Studies (Durham, NC and London: Duke University Press, 2018), ed. by Mary Caton Lingold, Darren Mueller, and Whitney Trettien (PDF at oapen.org)
- Digital Technology and the Practices of Humanities Research (Cambridge, UK: Open Book Publishers, c2020), ed. by Jennifer Edmond (multiple formats with commentary at Open Book Publishers)
- Digital Tools in Urban Schools: Mediating a Remix of Learning (c2011), by Jabari Mahiri (HTML with commentary at digitalculture.org)
- Digital Youth, Innovation, and the Unexpected (Cambridge, MA: MIT Press, 2007), ed. by Tara McPherson (PDF files with commentary at MIT Press)
- Digital Youth with Disabilities (Cambridge, MA and London: MIT Press, c2014), by Meryl Alper (PDF with commentary at MIT Press)
- Digital_Humanities (Cambridge, MA and London: MIT Press, c2012), by Anne Burdick, Johanna Drucker, Peter Lunenfeld, Todd Samuel Presner, and Jeffrey T. Schnapp (PDF at MIT Press)
- digitalSTS: A Field Guide for Science and Technology Studies (Princeton: Princeton University Press, c2019), ed. by Janet Vertesi and David Ribes (PDF files and multimedia with commentary at digitalsts.net)
- Digitization in the Real World: Lessons Learned From Small and Medium-Sized Digitization Projects (New York: Metropolitan New York Library Council, c2010), ed. by Kwong Bor Ng and Jason Kucsma (multiple formats at archive.org)
- Dignity and Rights of the Sewerage and Allied Workers (New Delhi: Human Rights Law Network, 2011), ed. by Sarita Bhoi, contrib. by India Supreme Court (PDF at hrln.org)
- Digte (in Norwegian; Eau Claire, WI: Fremad Pub. Co., 1909), by Julius Berg Baumann (page images at HathiTrust)
- Digte (third edition, in Danish; Copenhagen et al.: Gyldendal, 1921), by Johannes V. Jensen (page images at HathiTrust; US access only)
- Dikes and Ditches: or, Young America in Holland and Belgium (Boston: Lee and Shepard; New York: Lee, Shepard, and Dillingham, 1874), by Oliver Optic (Gutenberg text, illustrated HTML, and page images)
- A Dilemma: A Story of Mental Perplexity (Philadelphia: Brown Bros., 1910), by Leonid Andreyev, trans. by John Cournos (page images at HathiTrust)
- The Dilemma of Compliance: Political Parties and Post-Election Disputes (Ann Arbor: University of Michigan Press, c2024), by Svitlana Chernykh (multiple formats with commentary at fulcrum.org)
- The Dilemma of Context (New York and London: New York University Press, c1989), by Ben-Ami Scharfstein (HTML with commentary at NYU Press)
- The Dilemma of Santa Claus (Ann Arbor: James Foster House of Art, ca. 1917), by Lloyd C. Douglas (page images at HathiTrust)
- Dilemmas of Adulthood: Japanese Women and the Nuances of Long-Term Resistance (Honolulu: University of Hawai'i Press, c2013), by Nancy Ross Rosenberger (PDF and Epub with commentary at Hawaii)
- Dilemmas of Decline: British Intellectuals and World Politics, 1945-1975 (Berkeley et al.: University of California Press, c2012), by Ian Hall (multiple formats with commentary at escholarship.org)
- The Dilemmas of Laissez-Faire Population Policy in Capitalist Societies: When the Invisible Hand Controls Reproduction (Westport, CT and London: Greenwood Press, c1997), by Marc Linder (PDF files at Iowa)
- Dilemmas: Stories and Studies in Sentiment (London: E. Mathews; New York: F. A. Stokes, 1895), by Ernest Christopher Dowson (page images at HathiTrust)
- The Dillon Divorce Case: Statement of Counsel, by Robert Davidson McGibbon (multiple formats at archive.org)
- The Dillon Tribune (partial serial archives)
- Dilution Anxiety and the Black Phallus (Columbus, OH: Ohio State University Press, c2008), by Margo Natalie Crawford (PDF at Ohio State)
- The Dilworth Story: The Biography of Richard Dilworth, Pioneer Developer of the Diesel Locomotive (New York et al.: McGraw-Hill Book Co., c1954), by Franklin M. Reck (page images at HathiTrust)
- Dime Novel Authors, 1860-1900 (Grafton, MA: R. F. Cummings, 1933), by William Cleveland Miller (page images at HathiTrust)
- The Dime Novel Detective: A Rural Comedy Farce, in One Scene (Milwaukee: A. E. Reim, c1910), by William Organ
- Dime Novels: Bibliography, 1860-1928 (Brooklyn, NY: C. Bragin, c1938), by Charles Bragin (page images at HathiTrust)
- Dime Novels on Early Oil (Sierra Madre, CA: Stagecoach Press, 1951), by Jack D. Rittenhouse (page images at HathiTrust)
- Dime Novels: or, Following an Old Trail in Popular Literature (Boston: Little, Brown, and Co., 1929), by Edmund Lester Pearson (page images at HathiTrust)
- The DIMEV: An Open-Access, Digital Edition of the Index of Middle English Verse, ed. by Linne R. Mooney, Daniel Wayne Mosser, and Elizabeth Solopova, contrib. by Deborah Ellen Thorpe, David Hill Radcliffe, and Len Hatfield (HTML at dimev.net)
- A Diminished World Body: An Overview of the UN and Israel (New York: American Jewish Committee, 2006), by Maxine Kaye and Zev Nagel (PDF at Wayback Machine)
- Dinarbas: A Tale, Being a Continuation of Rasselas, Prince of Abissinia (second edition; London: Printed for C. Dilly, 1792), by Ellis Cornelia Knight, contrib. by Samuel Johnson (page images at HathiTrust)
- The Dîné: Origin Myths of the Navaho Indians, by Aileen O'Bryan (HTML at sacred-texts.com)
- Dingle Cottage (A Lancashire Story); With Poems and Sketches (second edition; Manchester: H. Eva and Co., 1911), by Joseph Cronshaw, contrib. by David Lawton, Thomas Booth, and Thomas Middleton (page images at HathiTrust; US access only)
- The Dingo Boys, by George Manville Fenn, illust. by W. S. Stacey (Gutenberg text and illustrated HTML)
- Dinkelspiel's Letters to Looey (New York: G. W. Dillingham Co. c1908), by George V. Hobart, illust. by Tom Barclay
- The Dinner Club (London et al.: Hodder and Stoughton, ca. 1923), by H. C. McNeile (Gutenberg text)
- Dinners and Diners: Where and How to Dine in London (London: Grant Richard, 1899), by Lieut.-Col. Newnham-Davis (HTML at victorianlondon.org)
- Dinoflagellates of the Coastal Waters of the Western Pacific (Bernice P. Bishop Museum Bulletin #137; Honolulu: The Museum, 1936), by Anton Böhm, trans. by Margaret B. Edmondson (page images at HathiTrust)
- The Dinosaur Book: The Ruling Reptiles and Their Relatives (Man and Nature Publications handbook #14; New York: American Museum of Natural History, 1945), by Edwin H. Colbert, illust. by John C. Germann and Charles Robert Knight (multiple formats at archive.org)
- The Dinosaur Book: The Ruling Reptiles and Their Relatives (second edition; New York et al.: Pub. for the American Museum of Natural History by McGraw-Hill Book Co., c1951), by Edwin H. Colbert, illust. by John C. Germann and Charles Robert Knight (page images at HathiTrust)
- The Dinosaur Book: The Ruling Reptiles and Their Relatives (second edition; New York et al.: Pub. for the American Museum of Natural History by McGraw-Hill, 1951), by Edwin H. Colbert, illust. by John C. Germann and Charles Robert Knight (multiple formats at archive.org)
- Dinosaur Hunting in Western Canada (Royal Ontario Museum Life sciences contribution #70, c1966), by Loris S. Russell (multiple formats at archive.org)
- Dinosaurs (Science Guide #70; New York: American Museum of Natural History, 1947), by Edwin H. Colbert (page images at HathiTrust)
- Dinosaurs of Canada (Toronto: Royal Ontario Museum, c1965), by W. E. Swinton (multiple formats at archive.org)
- The Dinosaurs of North America (extract from the 16th annual report of the U.S. Geological Survey, ca. 1895), by Othniel Charles Marsh (multiple formats at archive.org)
- Dio Contro Dio (Il Maiale Nero): Documenti e Rivelazioni (in Italian; Milan: Istituto Editoriale Italiano, 1920), by Umberto Notari (page images at HathiTrust; US access only)
- The Diocese of Fort Wayne, 1857-September 22, 1907: A Book of Historical Reference, 1669-1907 (Fort Wayne: Archer Printing Co., 1907), by Herman Joseph Alerding (HTML and page images at Indiana)
- The Diocese of Vic: Tradition and Regeneration in Medieval Catalonia, by Paul Freedman (frame-dependent PDF files at Libro)
- Diogenes of London, and Other Fantasies and Sketches (London: Methuen and Co., 1893), by H. B. Marriott Watson (multiple formats at archive.org)
- The Dionysian Artificers, by Hipólito José da Costa (HTML with commentary at sacred-texts.com)
- Dionysius the Areopagite on the Divine Names and the Mystical Theology, ed. by C. E. Rolt, contrib. by Pseudo-Dionysius (multiple formats at CCEL)
- Diophantine Analysis, by R. D. Carmichael (page images at HathiTrust)
- Dio's Roman History, by Cassius Dio Cocceianus, trans. by Earnest Cary (HTML with commentary at Chicago)
- Dio's Rome: An Historical Narrative Originally Composed in Greek During the Reigns of Septimus Severus, Geta and Caracalla, Macrinus, Elagabalus and Alexander Severus, by Cassius Dio Cocceianus, trans. by Herbert Baldwin Foster
- Dioscorus of Aphrodito: His Work and His World (Berkeley: University of California Press, 1988), by Leslie S. B. MacCoull (HTML at UC Press)
- The Diothas, or, A Far Look Ahead (published as by "Ismar Thiusen", the name of the novel's narrator; New York: G. P. Putnam's Sons, 1883), by John Macnie (page images at HathiTrust)
- Dioxin Treatment Technologies (1991), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Diplomacy and Security in the Twenty-First Century (Washington: Institute for the Study of Diplomacy, Georgetown University, c2009), by Janne E. Nolan (PDF at Wayback Machine)
- Diplomacy, Development, and Security in the Information Age (Washington: Institute for the Study of Diplomacy, Georgetown University, c2013), ed. by Shanthi Kalathil (PDF at Wayback Machine)
- The Diplomacy of Appeasement: Anglo-French Relations and the Prelude to World War II, 1931-1938 (Washington: University Press of Washington DC, c1960), by Arthur H. Furnia (page images at HathiTrust)
- Diplomatarium Faeroense, Føroyskt Fodnbraevasavn: Miðalaldarbrøv upp til Trúbótarskeiðið (only volume known to be published; in Faroese; Tórshavn: H.N. Jacobsen; Copenhangen: Prior, 1907), by Jakob Jakobsen (page images at HathiTrust; US access only)
- The Diplomatic Correspondence of the American Revolution (12 volumes; Boston: N. Hale and Gray and Bowen, 1829-1830), ed. by Jared Sparks, contrib. by Benjamin Franklin, Silas Deane, John Adams, John Jay, Arthur Lee, William Lee, Ralph Izard, Francis Dana, William Carmichael, Henry Laurens, John Laurens, Marie Joseph Paul Yves Roch Gilbert Du Motier Lafayette, and Jean-François Dumas
- Diplomatic Correspondence of the Republic of Texas (3 parts published in the Annual Report of the American Historical Association, 1907-1908), ed. by George Pierce Garrison (page images at HathiTrust)
- The Diplomatic Correspondence of the United States of America, From the Signing of the Definitive Treaty of Peace, 10th September, 1783, to the Adoption of the Constitution, March 4, 1789 (5 volumes; Washington: Printed by F. P. Blair, 1833-1834), by United States Department of State
- Diplomatic Days (New York and London: Harper and Bros., 1917), by Edith O'Shaughnessy
- A Diplomatic Whistleblower in the Victorian Era: The Life and Writings of E. C. Grenville-Murray (second edition; 2015), by Geoff Berridge (PDF at diplomacy.edu)
- A Diplomatic Woman (New York and London: Harper and Bros., 1900), by Huan Mee
- A Diplomatist's Wife in Many Lands (2 volumes; New York: Dodd, Mead and Co., c1910), by Mrs. Hugh Fraser (page images at HathiTrust)
- A Diplomat's Helpmate: How Rose F. Foote, Wife of the First U.S. Minister and Envoy Extraordinary to Korea, Served her Country in the Far East (San Francisco: H. S. Crocker Co., c1918), by Mary Viola Tingley Lawrence (page images at HathiTrust)
- A Diplomat's Wife in Mexico: Letters From the American Embassy at Mexico City, Covering the Dramatic Period Between October 8th, 1913, and the Breaking Off of Diplomatic Relations on April 23rd, 1914; Together With an Account of the Occupation of Vera Cruz (New York and London: Harper and Bros., 1916), by Edith O'Shaughnessy
- Diplomi Greci Siciliani Inediti (Ultima Serie) (in Italian and Greek; Torino: Stamperia Reale, 1871), ed. by Giuseppe Spata (page images at HathiTrust)
- Dipterists Digest (partial serial archives)
- Dire Straits: Education Reforms, Ideology, Vested Interests, and Evidence (Cambridge, UK: Open Book Publishers, c2023), by M. Gomendio and José Ignacio Wert (multiple formats with commentary at Open Book Publishers)
- Direct Action, by Voltairine De Cleyre (HTML at spunk.org)
- Direct Action, by Solidarity Federation (partial serial archives)
- Direct Action: An Historical Novel (San Francisco: GroundWork, c2003), by Luke Hauser, contrib. by Starhawk (PDF with commentary at directaction.org)
- Direct and Alternating Current Machinery (New York et al.: McGraw-Hill Book Co., c1963), by Jack Rosenblatt and M. Harold Friedman (page images at HathiTrust)
- Direct Approach to Counterpoint in 16th Century Style (New York: F. S Crofts and Co., 1947), by Gustave Fredric Soderlund (page images at HathiTrust; some margins cut off)
- Direct Credits for Everybody, by Alfred W. Lawson (HTML at lawsonomy.org)
- Direct Decompositions of Finite Algebraic Systems (Notre Dame Mathematical Lectures #5; 1947), by Bjarni Jónsson and Alfred Tarski (PDF files at Project Euclid)
- Direct Elections and Law-Making by Popular Vote: The Initiative, the Referendum, the Recall, Commission Government for Cities, Preferential Voting (Boston and New York: Houghton Mifflin Co., 1912), by Edwin M. Bacon and Morrill Wyman (multiple formats at archive.org)
- Direct Legislation by the Citizenship Through the Initiative and Referendum (New York: Nationalist Pub. Co., 1893), by J. W. Sullivan (multiple formats at archive.org)
- Direct Taxation in Austria (Harvard Economic Studies v35; Cambridge: Harvard University Press; London: H. Milford, Oxford University Press, 1931), by John V. Van Sickle (page images at HathiTrust)
- The Direct Use of Coal: Prospects and Problems of Production and Combustion (1979), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Direct3D ShaderX: Vertex and Pixel Shader Tips and Tricks (Plano, TX: Wordware Publishing, c2002), ed. by Wolfgang F. Engel (PDF at acm.org)
- Directed Energy Missile Defense in Space (1984), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Directing Beckett (Ann Arbor: University of Michigan Press, 1997), ed. by Lois Oppenheim (page images at HathiTrust)
- A Direction to be Observed by N. N. (1636), by Edward Knott (HTML at EEBO TCP)
- Directions and Prayers for the Use of the Patients in the Foul Wards of the Hospital in Southwark: Founded at the Sole Costs and Charges of Thomas Guy Esq. (1734), by Guy's Hospital
- Directions for Collecting and Preserving Insects (Washington: GPO, 1892), by Charles V. Riley (page images at HathiTrust)
- Directions for Collectors of American Basketry (Bulletin of the United States National Museum #39, part P: Washington: GPO, 1902), by Otis T. Mason
- Directions for Cookery, in its Various Branches (tenth edition, 1840), by Eliza Leslie (Gutenberg text)
- Directions for Cooking by Troops, in Camp and Hospital, Prepared for the Army of Virginia, and Published by Order of the Surgeon General; With Essays on "Taking Food", and "What Food" (Richmond: J. W. Randolph, 1861), contrib. by Florence Nightingale (page images at HathiTrust)
- Directions for Historical Linguistics: A Symposium (c1968), ed. by Winfred P. Lehmann and Yakov Malkiel (HTML at Texas)
- Directions for Impregnating Water With Fixed Air, In Order to Communicate to it the Peculiar Spirit and Virtues of Pyrmont Water, by Joseph Priestley (page images at wvusd.k12.ca.us)
- Directions for Navigating on Part of the South Coast of Newfoundland (London, 1766), by James Cook (Gutenberg text)
- Directions for Preserving the Health of Soldiers, Addressed to the Officers of the Army of the United States (Philadelphia: Printed for Thomas Dobson, 1808), by Benjamin Rush (multiple formats at archive.org)
- Directions for Taking and Using Betton's True and Genuine British Oil: Sold Wholesale, in London (London: W. and C. Dicey, ca. 1758), by Michael Betton and Thomas Betton (page images at NIH)
- Directions to Servants (as printed in Swift's Complete Works, 1801), by Jonathan Swift, ed. by John Nichols (illustrated HTML with commentary at fiftywordsforsnow.com)
- The Director (1807) (full serial archives)
- Directors and Deputy Directors of Central Intelligence, by United States Central Intelligence Agency (HTML at fdlp.gov)
- Director's Report and Accounts, by British South Africa Company (partial serial archives)
- Directory, by American Psychological Association (partial serial archives)
- Directory and Guide of Florida Railways for Shippers, 1920-1921 (Javascript-dependent page images at flvc.org)
- A Directory for Midwives: or, A Guide for Women (includes The Fourth Book of Practical Physic, of Women's Diseases; London, 1693), by Nicholas Culpeper (multiple formats at Google)
- Directory of Archival Organizations in the United States and Canada, by Society of American Archivists (partial serial archives)
- Directory of Chinese Personal Names in Indonesia (Washington: Office of Intelligence Research, Dept. of State, 1953), ed. by Earl Swisher (page images at HathiTrust)
- Directory of Directors in the City of New York (partial serial archives)
- Directory of Federal Statistical Agencies (partial serial archives)
- Directory of Governmental Air Pollution Agencies (partial serial archives)
- Directory of International Confederation of Free Trade Unions (ICFTU) (revised edition; Washington: GPO, 1963), by Barbara M. Murray and United States Bureau of International Labor Affairs (page images at HathiTrust)
- Directory of International Federation of Christian Trade Unions (CISC) (revised edition; Washington: US Department of Labor, 1962), by Sara J. Crosby, Essie A. Hunter, and United States Bureau of International Labor Affairs (page images at HathiTrust)
- Directory of Labor Unions in the United States, 1953: National and International Unions, State Labor Organizations (Bulletin of the US Bureau of Labor Statistics #1127; Washington: GPO, 1953-1954), by William Paschell
- Directory of Labor Unions in the United States: National and International Unions, State Labor Organizations, 1950 (Bulletin of the US Bureau of Labor Statistics #980; Washington: GPO, 1950), by Theodore W. Reedy and William Paschell (page images at HathiTrust)
- Directory of Labor Unions in the United States: National and International Unions, State Labor Organizations (Bulletin of the US Bureau of Labor Statistics #937; Washington: GPO, 1948), by Theodore W. Reedy and Richard Shoemaker (page images at HathiTrust)
- Directory of Labor Unions in the United States: National and International Unions, State Labor Organizations, and Union Research Directors (Bulletin of the US Bureau of Labor Statistics #901; Washington: GPO, 1947), by John M. Brumm and Richard Shoemaker (page images at HathiTrust)
- Directory of National and International Labor Unions in the United States, 1955: Developments Since 1953; Structure and Membership; Listing of National and International Unions; State Labor Organizations (Bulletin of the US Bureau of Labor Statistics #1185; Washington: GPO, 1955), by William Paschell (page images at HathiTrust)
- Directory of National and International Labor Unions in the United States, 1957: Developments Since 1955; Structure and Membership; Listing of National and International Unions; State Labor Organizations (Bulletin of the US Bureau of Labor Statistics #1222; Washington: GPO, 1957), by Harry P. Cohany and Henry S. Rosenbloom (page images at HathiTrust)
- Directory of National and International Labor Unions in the United States, 1969: Including State Labor Organizations, Developments Since 1967; Structure and Membership (Bulletin of the US Bureau of Labor Statistics #1665; Washington: GPO, 1970), by Lucretia Dewey Tanner, Homer R. Kemp, and Wendelin Mann (page images at HathiTrust)
- Directory of National Unions and Employee Associations, 1973 (with supplements from 1975 and 1976), by Sheldon M. Kline and Allan P. Bloston (page images at HathiTrust)
- Directory of National Unions and Employee Associations, 1975 (US Bureau of Labor Statistics Bulletin #1937, with supplement; Washington: GPO, 1975-1978), by David P. Hecker and Charles Hickman
- Directory of National Unions and Employee Associations, 1977 (Bulletin #2044; Washington: GPO, 1977), by United States Bureau of Labor Statistics (page images at HathiTrust)
- Directory of National Unions and Employee Associations, 1979 (US Bureau of Labor Statistics Bulletin #2079, with supplement; Washington: GPO, 1975-1978), by Eugene H. Becker, Larry T. Adams, and Evelyn Traylor (page images at HathiTrust)
- A Directory of Organizations Concerned With Afghanistan, 1987 (New York: Afghanistan Forum, ca. 1987), by Afghanistan Forum, contrib. by Mary Ann Siegfried (multiple formats at archive.org)
- Directory of Producers of Reading Materials (current online edition), by Library of Congress National Library Service for the Blind and Physically Handicapped (HTML at loc.gov)
- Directory of Special Collections at the University of Missouri-Columbia Libraries (2001), ed. by Margaret A. Howell (PDF at Missouri)
- Directory of the Acacia Fraternity (1914), by Acacia Fraternity, ed. by Harry E. Kilmer
- Directory of the Borough of Chester, For the Years 1859-60, by William Whitehead (page images at MOA)
- Directory of the Confederate States Senate, for the Second Session of the Second Congress, Commencing November 7, 1864 (Richmond: R. M. Smith, 1864), by Confederate States of America Senate
- Directory of the House of Representatives, by Confederate States of America House of Representatives
- Directory of the Kappa Alpha Fraternity, 1865-1915, by Kappa Alpha Order, ed. by W. B. Crawford (multiple formats at archive.org)
- Directory of the Kappa Alpha Order, 1865-1922, by Kappa Alpha Order, ed. by W. B. Crawford (multiple formats at archive.org)
- Directory of World Federation of Trade Unions (WFTU) (1955 and 1958 editions), by United States Office of International Labor Affairs (page images at HathiTrust)
- The Directory of Worship for the Reformed Church in the United States (modern language version, second edition, 1998), by Reformed Church in the United States (PDF at rcus.org)
- Directory of Worship for the Reformed Church in the United States (traditional English version, second edition, 1998), by Reformed Church in the United States (PDF at rcus.org)
- Directory Service Company Annual Farm Directory of Woods County Wisconsin (1965), by Directory Service Company (page images at mpl.org)
- Directory to the Bird-Life of the San Francisco Bay Region, by Joseph Grinnell and Margaret W. Wythe (PDF at unm.edu)
- Diritto Penale Militare (second edition, in Italian; Milan: Soc. Editrice Libraria, 1917), by Pietro Vico
- Dis, Dat an' Tutter: Poems, by Eliott Blaine Henderson (HTML at Michigan)
- Disability in America: Toward a National Agenda for Prevention (1991), ed. by Andrew M. Pope and Alvin R. Tarlov (page images with commentary at NAP)
- Disability Studies Quarterly (issues online from 2000 onward) (partial serial archives)
- The Disappearance of Mr. Jeremiah Redworth (Routledge's Christmas Annual edition; London and New York: G. Routledge and Sons, 1878), by Mrs. J. H. Riddell (multiple formats at Google)
- Disarmament and the American Economy (delisted 2 Nov 2021; free online edition no longer available on HathiTrust), ed. by Herbert Aptheker
- Disarmament: Atoms Into Plowshares? (Headline Series #113; New York: Foreign Policy Association, 1955), by William R. Frye (multiple formats at archive.org)
- The Disarmament Crisis, 1933 (Foreign Policy Reports v9 #17; 1933), by William T. Stone (multiple formats at archive.org)
- Disarmed Democracies: Domestic Institutions and the Use of Force (Ann Arbor: University of Michigan Press, c2000), by David P. Auerswald (page images at HathiTrust)
- Disaster and Intervention in Sub-Saharan Africa: Learning from Rwanda (1994), by Steven Metz (PDF with commentary at armywarcollege.edu)
- Disaster at the Colorado: Beale's Wagon Road and the First Emigrant Party (Logan, UT: Utah State University Press, c2002), by Charles W. Baley (PDF with commentary at usu.edu)
- Disaster on Green Ramp: The Army's Response, by Mary Ellen Condon-Rall (HTML at US Army CMH)
- Disaster Preparedness Tokyo (Tokyo Bousai): Let's Get Prepared (English version; ca. 2015), by Tokyo (Japan) (PDF files in Japan)
- The Disasters Darwinism Brought to Humanity, by Hârun Yahya (multiple formats at harunyahya.info)
- The Disastrous Love Affair of Moon and Mars: Celestial Sex, Earthly Destruction, and Dramatic Sublimation in Homer's Odyssey, by Alfred De Grazia (PDF files at grazian-archive.com)
- Disbanded, by Douglas Clark (HTML in the UK)
- The Discarded Daughter: or, The Children of the Isle (New York: Grosset and Dunlap, n.d.), by Emma Dorothy Eliza Nevitte Southworth (multiple formats at archive.org)
- Disce Vivere: Learn to Live (reprinted from a 1634 edition for W. Pickering, 1848), by Christopher Sutton (page images at HathiTrust)
- Discipleship (1990), by Coptic Patriarch of Alexandria Shanūdah III, trans. by Glynis Younan (illustrated HTML at tasbeha.org)
- Discipleship: Living for Christ in the Daily Grind (expanded edition, c2014), by Heini Arnold (PDF at plough.com)
- Disciplinary Conquest: U.S. Scholars in South America, 1900-1945 (Durham, NC and London: Duke University Press, c2016), by Ricardo Donato Salvatore (page images at HathiTrust)
- Disciplinary, Moral and Ascetical Works (The Fathers of the Church, A New Translation, v40; New York: Fathers of the Church, Inc., 1959), by Tertullian, trans. by Rudolphus Arbesmann, Emily Joseph Daly, and Edwin A. Quain (page images at HathiTrust)
- Discipline, by Mary Brunton (HTML at labrocca.com)
- Discipline, and Other Sermons, by Charles Kingsley
- The Discipline of Love: The Ten Commandments for Today, by Martin Israel (HTML at Wayback Machine)
- The Discipline of War: Nine Addresses on the Lessons of the War in Connection with Lent, From Ash Wednesday to Easter Sunday (London: Skeffington and Son, 1915), by John Hasloch Potter
- The Discipling Dilemma (second edition, c1988), by Flavil Ray Yeakley, Howard W. Norton, Don E. Vinzant, and Gene Vinzant (HTML at somis.org)
- Disciplining Interdisciplinarity: Integration and Implementation Sciences for Researching Complex Real-World Problems (c2013), by Gabriele Bammer (multiple formats with commentary at ANU E Press)
- Disciplining Love: Austen and the Modern Man (Columbus, OH: Ohio State University Press, c2008), by Michael Kramp (PDF at Ohio State)
- Disciplining Reproduction: Modernity, American Life Sciences, and the "Problems of Sex" (Berkeley: University of California Press, c1998), by Adele E. Clarke (frame-dependent HTML with commentary at UC Press)
- Disclosures of Concealed and Increasing Romanism in the Doctrines of the Presbyterian, Methodist, Baptist, Congregational, Dr. Commins's Reformed Episcopal, and Other Protestant Denominations: By a Reformer (Toronto: Rowsell and Hutchinson, 1875), by William James Mackenzie (multiple formats at archive.org)
- The Discontented Children, and How They Were Cured (London: Grant and Griffith, 1855), by Mary Kirby and Elizabeth Kirby, illust. by Hablot Knight Browne (multiple formats at Google)
- Discord and Consensus in the Low Countries, 1700-2000 (London: UCL Press, c2016), ed. by Jane Fenoulhet, Gerdi Quist, and Ulrich Tiedau
- Discord and Direction: The Postmodern Writing Program Administrator (Logan, UT: Utah State University Press, c2005), ed. by Sharon James McGee and Carolyn Handa (PDF with commentary at usu.edu)
- Discorsi d'Arte di Maria Alinda Brunamonti, Nata Bonacci (in Italian; Città di Castello: S. Lapi, 1898), by Maria Alinda Bonacci Brunamonti
- Discours Historial de l'Antique et Illustre Cité de Nismes en la Gaule Narbonoise (in French; Lyon: G. Roville, 1559), by Jean Poldo d'Albenas (page images with commentary at Architectura)
- Discours Préliminaire de l'Encyclopédie: Publié Intégralement d'Après l'Édition de 1763, Avec les Avertissements de 1759 et 1763, la Dédicace de 1751, des Variantes, des Notes, une Analyse et une Introduction (in French; Paris: A. Colin et cie, 1894), by Jean Le Rond d' Alembert, ed. by François Picavet
- Discours Prononcé par M. Léon Devin, Bâtonnier de L'Ordre des Avocats, à l'Ouverture de la Conférence le 17 Novembre 1900 (in French; Paris: Alcan-Levy, 1900), by Léon Devin
- A Discourse and Discovery of New-Found-Land (London: Imprinted by F. Kyngston for W. Barret, 1620), by Richard Whitbourne (HTML at EEBO TCP)
- Discourse and Technology: Multimodal Discourse Analysis (Georgetown University Round Table on Languages and Linguistics 2002; Washington: Georgetown University Press, c2004), ed. by Philip LeVine and Ronald Scollon (PDF at Georgetown)
- A Discourse Before the Society for Propagating the Gospel Among the Indians and Others in North America, Delivered Nov. 7, 1805, by Joseph Eckley (multiple formats at archive.org)
- A Discourse Before the Society for Propagating the Gospel Among the Indians and Others in North America: Delivered Nov. 9, 1820, by Charles Lowell (multiple formats at archive.org)
- The Discourse Collection: Selected Texts from the Sutta Nipata, ed. by John D. Ireland (HTML at Access to Insight)
- A Discourse Concerning a New World and Another Planet, in 2 Bookes (London: Printed for I. Maynard, 1640), by John Wilkins
- A Discourse Concerning Militia's and Standing Armies, With Relation to the Past and Present Governments of Europe, and of England in Particular (London, 1697), by Andrew Fletcher (HTML at EEBO TCP)
- A Discourse Concerning the Being and Attributes of God, by Samuel Clarke (multiple formats at CCEL)
- A Discourse Concerning the Conversion of the Heathen Americans, and the Final Propagation of Christianity and the Sciences to the Ends of the Earth (Philadelphia: Printed by W. Dunlap, 1760), by William Smith
- A Discourse Concerning the Nature and Certainty of Sir Isaac Newton's Methods of Fluxions, and of Prime and Ultimate Ratios (1735), by Benjamin Robins (at maths.tcd.ie)
- A Discourse Concerning Unlimited Submisson and Non-Resistance to the Higher Powers: With some Reflections on the Resistance made to King Charles I, and on the Anniversary of His Death, In which the Mysterious Doctrine of that Prince's Saintship and Martyrdom is Unriddled (electronic edition; originally published 1750), by Jonathan Mayhew, ed. by Paul Royster (PDF at unl.edu)
- A Discourse Concerning Western Planting: Written in the Year 1584 by Richard Hakluyt, Now First Printed from a Contemporary Manuscript (Cambridge, MA: J. Wilson and Son, 1877), by Richard Hakluyt, ed. by Charles Deane, contrib. by Leonard Woods
- A Discourse, Delivered at Dorchester, Dec. 29, 1799: Being the Lord's Day After Hearing the Distressing Intelligence of the Death of General George Washington, Late President of the United States, and Commander in Chief of the American Armies (Charleston: Printed by S. Etheridge, 1800), by Thaddeus Mason Harris (multiple formats at archive.org)
- A Discourse, Delivered at Plymouth, Dec. 20, 1828, on the Two Hundred and Eighth Anniversary of the Landing of the Pilgrim Fathers (Boston: Peirce and Williams, 1829), by Samuel Green
- A Discourse Delivered at Plymouth December 22, 1809, at the Celebration of the 188th Anniversary of the Landing of Our Forefathers in That Place (Boston: Greenough and Stebbin, 1810), by Abiel Abbot
- A Discourse, Delivered at Plymouth, December 22, 1820, in Commemoration of the First Settlement of New-England (second edition; Boston: Wells and Lilly, 1821), by Daniel Webster
- A Discourse, Delivered at Plymouth, December 22, 1820, in Commemoration of the First Settlement of New-England (third edition; Boston: Wells and Lilly, 1825), by Daniel Webster (multiple formats at archive.org)
- A Discourse, Delivered at Plymouth, December 22, 1820, in Commemoration of the First Settlement of New-England (first edition; Boston: Wells and Lilly, 1821), by Daniel Webster
- A Discourse, Delivered at the African Meeting-House, in Boston, July 14, 1808, in Grateful Celebration of the Abolition of the African Slave-Trade, by the Governments of the United States, Great Britain, and Denmark (second edition; Boston: Printed by Lincoln and Edmands, 1808), by Jedidiah Morse, ed. by Joe Lockard
- A Discourse Delivered at the Twenty-First Anniversary of the Society for the Promotion of Collegiate and Theological Education at the West, by John P. Cleaveland (page images at MOA)
- A Discourse Delivered Before the African Society in Boston, 15th of July, 1822, on the Anniversary Celebration of the Abolition of the Slave Trade (Boston: Printed by Phelps and Farnham, 1822), by Thaddeus Mason Harris
- A Discourse Delivered Before the New England Society, in the City of New-York, December 22, 1847 (New York: G. F. Nesbitt, 1848), by Jonathan Prescott Hall (multiple formats at archive.org)
- A Discourse Delivered Before the New England Society in the City of New-York, December 22, 1851 (New York: G. F. Nesbitt and Co., 1852), by George Stillman Hillard
- Discourse Delivered Before the New-York Historical Society, at Their Anniversary meeting, 6th December, 1811 (New York: J. Eastburn, 1812), by DeWitt Clinton
- A Discourse, Delivered by Henry P. Tappan, D. D., At Ann Arbor, Mich., on the Occasion of His Inauguration as Chancellor of the University of Michigan, December 21st, 1852 (Detroit: Advertiser Power Presses, 1852), by Henry Philip Tappan
- A Discourse Delivered in the Chapel of Harvard College, June 19, 1798, Occasioned by the Approaching Departure of the Senior Class From the University (Boston: Printed by Manning and Loring, 1798), by David Tappan (multiple formats at archive.org)
- Discourse Delivered on the Day of the Funeral of President Lincoln (New York: Press of J. M. Bradstreet and Son, 1865), by John McClintock, contrib. by J. T. Butts (HTML and page images at Emory)
- A Discourse Delivered on the Occasion of the Funeral Obsequies of President Lincoln (Boston: Rand and Avery, 1865), by Seth Reed (HTML and page images at Emory)
- Discourse, Dissent, and Strategic Surprise: Formulating U.S. Security Policy in an Age of Uncertainty (Washington: Institute for the Study of Diplomacy, Georgetown University, c2006), by Janne E. Nolan and Douglas J. MacEachin, contrib. by Christine Tockman (PDF at Wayback Machine)
- A Discourse in Commendation of the Valiant as Vertuous Minded Gentleman, Maister Frauncis Drake, With a Reioysing of His Happy Aduentures (1581), by Nicholas Breton (page images at LOC)
- A Discourse in Memory of Our Late President, Abraham Lincoln (Holliston: Plimpton and Clark, 1865), by J. T. Tucker (HTML and page images at Emory)
- A Discourse Intended to Commemorate the Discovery of America by Christopher Columbus: Delivered at the Request of the Historical Society in Massachusetts, on the 23d day of October, 1792, Being the Completion of the Third Century Since That Memorable Event; To Which Are Added Four Dissertations (Boston: Belknap and Hall, 1792), by Jeremy Belknap
- A Discourse Occasioned by the Death of Abraham Lincoln (Albany: J. Munsell, 1865), by Warren Hathaway (HTML and page images at Emory)
- A Discourse Occasioned by the Death of Abraham Lincoln (Boston: J. K. Wiggin, 1865), by A. L. Stone (HTML and page images at Emory)
- A Discourse Occasioned by the Death of King George II, and the Happy Accession of His Majesty King George III, to the Imperial Throne of Great-Britain (Boston: Edes and Gill, 1761), by Jonathan Mayhew
- A Discourse of Coin and Coinage, by Rice Vaughan (text at McMaster)
- A Discourse of English Poetrie: Together, With the Authors Judgment, Touching the Reformation of Our English Verse (London: Printed by J. Charlewood for R. Walley, 1586), by William Webbe (HTML at EEBO TCP)
- A Discourse of Fire and Salt: Discovering Many Secret Mysteries, As Well Philosophicall, as Theologicall (London: Printed by R. Cotes, 1649), by Blaise de Vigenère, trans. by Edward Stephens (Gutenberg text and illustrated HTML)
- A Discourse of Foreign War; With an Account of All the Taxations Upon This Kingdom, From the Conquest to the End of the Reign of Queen Elizabeth; Also a List of the Confederates from Henry I to the End of the Reign of the Said Queen, Shewing Which Have Prov'd the Most Beneficial to England (London: Printed for H. Mortlock, 1690), by Robert Cotton (multiple formats at Google)
- A Discourse of God's Being the Author of Reconciliation, by Stephen Charnock (HTML at CCEL)
- A Discourse of Government With Relation to Militia's (Edinburgh, 1698), by Andrew Fletcher
- A Discourse of Government With Relation to Militias (London: Reprinted for M. Cooper, 1755), by Andrew Fletcher (multiple formats at archive.org)
- The Discourse of Modernism (Ithaca, NY and London: Cornell University Press, c1982), by Timothy J. Reiss (PDF and EPub with commentary at Cornell Open)
- A Discourse of the Adventures Passed by Master F. J. (text of and commentary on the 1573 and 1575 editions), by George Gascoigne (HTML at pseudopodium.org)
- Discourse of the Efficient of Regeneration, by Stephen Charnock (HTML at CCEL)
- Discourse of the Nature of Regeneration, by Stephen Charnock (HTML at CCEL)
- A Discourse of the Transient and Permanent in Christianity (1841), by Theodore Parker (PDF with commentary at unl.edu)
- Discourse of the Word, the Instrument of Regeneration, by Stephen Charnock (HTML at CCEL)
- A Discourse of Trade, by Nicholas Barbon (text at McMaster)
- A Discourse of Trade, by Roger Coke (text at McMaster)
- A Discourse of Witchcraft, As it Was Acted in the Family of Mr. Edward Fairfax of Fuystone in the County of York, in the Year 1621: From the Original Copy Written With His Own Hand (ca. 1858), by Edward Fairfax, ed. by Richard Monckton Milnes (page images at HathiTrust)
- A Discourse on Dancing, Delivered in the Central Presbyterian Church, Cincinnati, by N. L. Rice (HTML and page images at LOC)
- A Discourse on Female Influence: Being the Substance of a Sermon Delivered in Commemoration of the Birth of the Princess Royal of England (ca. 1841), by J. B. Ambler (multiple formats at archive.org)
- Discourse on Metaphysics; Correspondence with Arnauld; and Monadology (Chicago: Open Court, 1908), by Gottfried Wilhelm Leibniz, trans. by George R. Montgomery, contrib. by Paul Janet (multiple formats at archive.org)
- A Discourse on Public Economy and Commerce, by Cesare Beccaria (text at McMaster)
- The Discourse on Right View: The Sammaditthi Sutta and Its Commentary, ed. by Bhikkhu Bodhi, trans. by Bhikkhu Nanamoli (HTML at accesstoinsight.org)
- The Discourse on Right View: The Sammaditthi Sutta and its Commentary, trans. by Nanamoli Thera (HTML at Access to Insight)
- Discourse on the Cleansing Virtue of Christ's Blood, by Stephen Charnock (HTML at CCEL)
- A Discourse on the Conduct of the Government of Great Britain, in Respect to Neutral Nations (new edition; London: J. Debrett, 1794), by Charles Jenkinson
- A Discourse on the Death of Abraham Lincoln (Philadelphia: H. B. Ashmead, 1865), by Frank L. Robbins (HTML and page images at Emory)
- Discourse on the Death of Abraham Lincoln (Rochester, NY: C. D. Tracy and Co., 1865), by Thomas Tousey (HTML and page images at Emory)
- A Discourse on the Death of President Lincoln (Albany: Weed, Parsons and Co., 1865), by Denis Wortman (HTML and page images at Emory)
- A Discourse on the Importance of Anatomy: Delivered in the Amphitheatre of Surgeons in London, on Wednesday, the 21st of January, 1767 (in English and French; ca. 1767), by Georges Arnaud de Ronsil (page images at NIH)
- Discourse on the Life and Character of George Calvert, the First Lord Baltimore (Baltimore: J. Murphy, 1845), by John Pendleton Kennedy (multiple formats at Google)
- A Discourse on the Life, Character, and Public Services of James Kent, Late Chancellor of the State of New-York: Delivered by Request, Before the Judiciary and Bar of the City and State of New-York, April 12, 1848 (New York: D. Appleton and Co.; Philadelphia : G. S. Appleton, 1848), by John Duer (page images at HathiTrust)
- A Discourse on the Life, Character and Writings of Gulian Crommelin Verplanck, by William Cullen Bryant
- Discourse on the Method, by René Descartes, trans. by Elizabeth Sanderson Haldane (HTML at sdsu.edu)
- Discourse on the Method for Reasoning Well and for Seeking Truth in the Sciences, by René Descartes, trans. by Ian Johnston (Javascript-dependent page images with commentary at Richer Resources Publications)
- Discourse on the Method of Rightly Conducting the Reason, by René Descartes, trans. by John Veitch (Gutenberg text)
- Discourse on the Occasion of the Death of Abraham Lincoln (Philadelphia: J. B. Rodgers, 1865), by Morris C. Sutphen (HTML and page images at Emory)
- A Discourse on the Origin of Inequality Among Men, by Jean-Jacques Rousseau, trans. by G. D. H. Cole (HTML at Wikisource)
- A Discourse on the Positive Spirit (London: W. Reeves, 1903), by Auguste Comte, ed. by Edward Spencer Beesly (page images at HathiTrust)
- A Discourse on the Religion of the Indian Tribes of North America, Delivered Before the New-York Historical Society, December 20, 1819 (New York: C. Wiley and Co., 1820), by Samuel F. Jarvis
- Discourse on the Revolutionary Upheavals on the Surface of the Earth (in English and French, based on the third edition), by Georges Cuvier, trans. by Ian Johnston (Javascript-dependent page images with commentary at Richer Resources Publications)
- A Discourse on the True Meaning of the Bible as Applied to Morals and Laws (London: St. Clements Press, 1912), by Tennessee Claflin Cook (page images at HathiTrust)
- A Discourse on the Worship of Priapus (London: Printed by T. Spilsbury, 1786), by Richard Payne Knight (illustrated HTML with commentary at sacred-texts.com)
- A Discourse on the Worship of Priapus, and its Connection With the Mystic Theology of the Ancients, by Richard Payne Knight, Esq. (A New Edition); To Which is Added an Essay on the Worship of the Generative Powers During the Middle Ages of Western Europe (reprinted with a new preface, 1894), by Richard Payne Knight and Thomas Wright
- A Discourse Preached Before the Synod of Montreal and Ottawa, May 9th, 1876 (Montreal: Printed by direction of Synod, 1876), by William Taylor (multiple formats at archive.org)
- A Discourse Presented to the Most Serene Don Cosimo II, Great Duke of Tuscany, Concerning the Natation of Bodies Upon, and Submersion in, the Water (translation of the second Italian edition; London: W. Leybourn, 1667), by Galileo Galilei, trans. by Thomas Salusbury (Gutenberg text and decorated HTML)
- A Discourse Proving Weak Grace Victorious (London: Religious Tract Society, 1838), by Stephen Charnock (page images at Google)
- A Discourse Suggested by Weir's Picture of the Embarkation of the Pilgrims: Delivered in the Unitarian Church, Washington, December 31st, 1843 (Washington: Gales and Seaton, 1844), by S. G. Bulfinch (multiple formats at archive.org)
- Discourse the Day After the Reception of the Tidings of the Assassination of President Lincoln (Concord, NH: Macfarland and Jenks, 1865), by Henry Elijah Parker (HTML and page images at Emory)
- Discourse to Young Ladies (1857), by B. Sunderland (page images at MOA)
- A Discourse Touching Provision for the Poor, by Matthew Hale (text at McMaster)
- A Discourse Upon Coins, by Bernardo Davanzati, trans. by John Toland (text at McMaster)
- A Discourse Upon the Origin and Foundation of the Inequality Among Mankind (John Adams's copy, with his handwritten annotations; London: R. and J. Dodsley, 1761), by Jean-Jacques Rousseau, contrib. by John Adams (multiple formats at archive.org)
- A Discourse Upon the Origin and Foundation of the Inequality Among Mankind, by Jean-Jacques Rousseau (Gutenberg text)
- A Discourse Upon the Pharisee and the Publican, by John Bunyan (PDF at chapellibrary.org)
- The Discourses, by Epictetus, trans. by George Long (HTML at constitution.org)
- Discourses Addressed to Mixed Congregations (London: Longmans, Green, and Co., 1906), by John Henry Newman (HTML at newmanreader.org)
- The Discourses and Sayings of Confucius: A New Special Translation, Illustrated With Quotations from Goethe and Other Writers (Shanghai et al.: Kelly and Walsh, Ltd., 1898), by Confucius, trans. by Gu Hongming
- Discourses: Biological and Geological Essays, by Thomas Henry Huxley (Gutenberg text)
- Discourses by Rev. Samuel T. Seelye, and Rev. Calvin E. Stowe, Delivered ... Before the Society for the Promotion of Collegiate and Theological Education at the West, by Samuel T. Seelye and C. E. Stowe (page images at MOA)
- Discourses Concerning Government; To Which Are Added, Memoirs of His life, and an Apology for Himself (third edition; London: Printed for A. Millar, 1751), by Algernon Sidney
- Discourses, Delivered on Public Occasions, Illustrating the Principles, Displaying the Tendency, and Vindicating the Design, of Free Masonry (Charlestown: Printed by S. Etheridge, 1801), by Thaddeus Mason Harris
- Discourses, Doctrinal and Practical (Boston: S. K. Whipple and Co., 1857), by Edward Norris Kirk
- Discourses in America (London: Macmillan, 1885), by Matthew Arnold (Gutenberg text)
- Discourses of Empire: Counter-Epic Literature in Early Modern Spain (University Park, PA: Pennsylvania State University Press, 2003), by Barbara Simerka (PDF at PSU)
- The Discourses of Epictetus (with the Enchiridion; translation originally published 1916), by Epictetus, trans. by P. E. Matheson (HTML with commentary at sacred-texts.com)
- Discourses of Epictetus: Selections (New York and Boston: H. M. Caldwell Co., c1904), by Epictetus
- Discourses of Epictetus: Selections (New York: Dodge Pub. Co., c1904), by Epictetus (page images at HathiTrust; US access only)
- Discourses on Davila: A Series of Papers, on Political History, Written in the Year 1790, and Then Published in the Gazette of the United States, by an American Citizen (Boston: Printed by Russell and Cutler, 1805), by John Adams
- Discourses on Iranian Literature (Bombay: Parsi Pub. Co., 1909), by Dhanjishah Meherjibhai Madan (page images at HathiTrust; US access only)
- Discourses on Livy, by Niccolò Machiavelli, trans. by Henry Neville (HTML at Wikisource)
- Discourses on Public Occasions in America (second edition; London: Printed for A. Millar et al., 1762), by William Smith (page images here at Penn)
- Discourses on Religious Subjects (Middlebury, VT: Printed by Huntington and Fitch, 1805), by Job Swift, contrib. by Lemuel Haynes (page images at HathiTrust)
- Discourses on Satire and on Epic Poetry, by John Dryden (Gutenberg text)
- Discourses on Several Public Occasions During the War in America, Preached Chiefly With a View to the Explaining the Importance of the Protestant Cause, in the British Colonies, and the Advancement of Religion, Patriotism and Military Virtue (London: Printed for A. Millar et al., 1759), by William Smith (page images here at Penn)
- Discourses on the First Decade of Titus Livius (London: Kegan Paul, Trench and Co., 1883), by Niccolò Machiavelli, trans. by Ninian Hill Thomson (Gutenberg text)
- Discourses Upon the Existence and Attributes of God (with material on his life and character; 2 volumes; New York: R. Carter and Bros., 1853), by Stephen Charnock, contrib. by William Symington
- Discourses Upon Trade, by Dudley North (text at McMaster)
- Discourses We Live By: Narratives of Educational and Social Endeavour (Cambridge, UK: Open Book Publishers, c2020), ed. by Hazel R. Wright and Marianne Høyen (multiple formats with commentary at Open Book Publishers)
- Discover Aeronautics and Space: A Coloring Book for Elementary Students (1990), by United States National Aeronautics and Space Administration (page images at HathiTrust)
- Discover Canada: The Rights and Responsibilities of Citizenship (current electronic edition of the study guide), by Citizenship and Immigration Canada (HTML and PDF with commentary in Canada)
- Discover Psychology 2.0: A Brief Introductory Text (2016), ed. by Robert Biswas-Diener and Ed Diener (illustrated HTML at nobaproject.com)
- Discover Tech Hands-On Engineering Activities: Playful Building (ca. 2015), by Keliann LaConte, Andrew Shaner, Stephanie Shipp, and Yolanda Ballard (PDF at USRA Houston Repository)
- Discovered! 505 Odd Enterprises (second edition, ca. 1947), by George W. Haylings (HTML with commentary at Wayback Machine)
- The Discoverie of the Large, Rich, and Bewtiful Empire of Guiana: With a Relation of the Great and Golden Citie of Manoa (Which the Spanyards call El Dorado) and the Provinces of Emeria, Arromaia, Amapaia, and Other Countries, With Their Rivers, Adjoyning (London: R. Robinson, 1596), by Walter Raleigh
- Discoveries: A Volume of Essays (Dundrum: Dum Emer Press, 1907), by W. B. Yeats
- Discoveries in the Ruins of Nineveh and Babylon, With Travels in Armenia, Kurdistan and the Desert: Being the Result of a Second Expedition Undertaken for the Trustees of the British Museum (London: J. Murray, 1853), by Austen Henry Layard (page images at HathiTrust)
- Discoveries Made Upon Men and Matter, and Some Poems, by Ben Jonson (Gutenberg text)
- The Discoveries of Prince Henry the Navigator, and Their Results: Being the Narrative of the Discovery by Sea, Within One Century, of More Than Half the World (London: Sampson Low, Marston, Searle, and Rivington, 1877), by Richard Henry Major (multiple formats at archive.org)
- The Discoveries of Prince Henry the Navigator, and Their Results: Being the Narrative of the Discovery by Sea, Within One Century, of More Than Half the World (second edition; London: Sampson Low, Marston, Searle, and Rivington, 1877), by Richard Henry Major (page images at HathiTrust)
- The Discoveries of the Norsemen on the Northeast Coast of America: Their Attempt at Colonization (reprinted from Transactions and Proceedings of the Geogrpahical Society of the Pacific, 1910), by Snorri Sturluson, trans. by Gustave Niebaum
- Discovering Addiction: The Science and Politics of Substance Abuse Research (Ann Arbor: University of Michigan Press, c2007), by Nancy D. Campbell (page images at HathiTrust)
- Discovering Islam (c2001), by Moustafa Al-Qazwini (frame-dependent HTML at al-islam.org)
- Discovering Love (delisted 10 Jul 2023 due to disappearance of hosting site), by Rolf A. F. Witzsche
- Discovering National Elites: A Manual of Methods for Discovering the Leadership of a Society and Its Vulnerabilities to Propaganda, by Alfred De Grazia, contrib. by Paul Deutschmann and Floyd Hunter (HTML at grazian-archive.com)
- Discovering the Hidden Listener: An Empirical Assessment of Radio Liberty and Western Broadcasting to the USSR During the Cold War (delisted 30 May 2023; free online edition withdrawn by publisher), by R. Eugene Parta
- Discovery (British popular science and knowledge periodical, 1920-1966) (partial serial archives)
- Discovery and Empire: The French in the South Seas (c2013), ed. by John West-Sooby (PDF with commentary at Adelaide)
- Discovery and Exploration of the Mississippi Valley: With the Original Narratives of Marquette, Allouez, Membré, Hennepin and Anastase Douay (Clinton Hall, NY: Redfield, 1852), by John Gilmary Shea
- Discovery and Innovation: Federal Research and Development Activities in the Fifty States, District of Columbia, and Puerto Rico (2000), by Donna Fossum, Lawrence S. Painter, Valerie L. Williams, Allison Yezril, Elaine Newton, and David Trinkle (PDF files at rand.org)
- A Discovery of a New World: or, A Discourse Tending to Prove, that 'tis Probable There May be Another Habitable World in the Moon; With a Discourse Concerning the Probability of a Passage Thither; Unto Which is Added, A Discourse Concerning a New Planet, Tending to Prove, That 'tis Probable Our Earth is One of the Planets (fourth edition corrected and amended; London: Printed by T. M. and J. A. for J. Gillibrand, 1684), by John Wilkins
- The Discovery of a World in the Moone: or, A Discourse Tending to Prove, That 'tis Probable There May be Another Habitable World in That Planet (London: Printed by E. G. for Michael Sparke and Edward Forrest, 1638), by John Wilkins
- The Discovery of America By Christopher Columbus, and the Origin of the North American Indians (1836), by John McIntosh (multiple formats at archive.org)
- The Discovery of Australia, by Diego de Prado y Tovar, trans. by G. F. Barwick (HTML and PDF at University of Sydney)
- The Discovery of Dicoveries (ca. 1908), by Eveleen Laura Mason
- The Discovery of Guiana, by Walter Raleigh (Gutenberg text)
- The Discovery of Muscovy Etc., contrib. by Richard Hakluyt (Gutenberg text)
- Discovery of Stone Implements in Glacial Drift in North America (1878), by Thomas Belt (multiple formats at archive.org)
- Discovery of the Elements (fifth edition, enlarged and revised; Easton, PA: Journal of Chemical Education, c1945), by Mary Elvira Weeks, contrib. by F. B. Dains (page images at HathiTrust)
- Discovery of the Elements (sixth edition, enlarged and revised; Easton, PA: Journal Of Chemical Education, c1956), by Mary Elvira Weeks, ed. by Henry Marshall Leicester, contrib. by F. B. Dains (multiple formats at archive.org)
- A Discovery of the Fraudulent Practises of John Darrel (London: J. Windet for J. Wolfe, 1599), by Samuel Harsnett (HTML at EEBO TCP)
- The Discovery of the Future (New York: B. W. Huebsch, 1913), by H. G. Wells
- The Discovery of the Future: A Discourse Delivered to the Royal Institution on January 24, 1902 (London: T. F. Unwin, 1902), by H. G. Wells
- The Discovery of the Great West (1870 edition), by Francis Parkman (Gutenberg text)
- The Discovery of the Large, Rich, and Beautiful Empire of Guiana, by Walter Raleigh (HTML at Fordham)
- The Discovery of the Nest of the Colima Warbler (Vermivora Crissalis) (Ann Arbor: University of Michigan Press, 1936), by Josselyn Van Tyne (PDF at Michigan)
- The Discovery of the New World by Christopher Columbus: A Comedy in Verse (Berkeley, CA: Gillick Press, c1950), by Lope de Vega, trans. by Frieda Fligelman (page images at HathiTrust)
- A Discovery of the Sect of the Banians, Containing Their History, Law, Liturgy, Castes, Customs, and Ceremonies (taken from v.3 of Picart's "Ceremonies and Religious Customs of the Various Nations of the Known World"), by Henry Lord (page images at HathiTrust)
- Discovery of the Yosemite, and the Indian War of 1851, Which Led to That Event (third edition; New York and Chicago: F. H. Revell Co., c1892), by Lafayette Houghton Bunnell (HTML and page images at loc.gov)
- The Discovery of Witchcraft: Proving, That the Compacts and Contracts of Witches With Devils and All Infernal Spirits or Familiars, Are But Erroneous Novelties and Imaginary Conceptions (London: Printed for A. Clark, 1665), by Reginald Scot
- The Discovery of Witches: In Answer to Severall Queries, Lately Delivered to the Judges of Assize for the County of Norfolk (1647), by Matthew Hopkins (Gutenberg text)
- The Discovery, Settlement and Present State of Kentucke (1784), by John Filson, ed. by Paul Royster (PDF at unl.edu)
- Discrepant Dislocations: Feminism, Theory, and Postcolonial Histories (Berkeley: University of California Press, 1996), by Mary E. John (HTML at UC Press)
- Discrete Analysis (2016-) (full serial archives)
- Discrete Choice Methods With Simulation (2003), by Kenneth Train (PDF files at Berkeley)
- Discrete Mathematics: An Open Introduction (third edition, 2020), by Oscar Levin (illustrated HTML and PDF with commentary at openmathbooks.org)
- Discrete Mathematics and Theoretical Computer Science (1997-) (partial serial archives)
- Discriminant Analysis and Clustering, by National Research Council (page images with commentary at NAP)
- Discrimination and Intolerance in Iran's Textbooks (2008), by Saeed Paivandi (HTML at unhcr.org)
- Discrimination at Work: Comparing European, French, and American Law (Oakland, CA: University of California Press, c2016), by Marie Mercat-Bruns, trans. by Elaine Holt, contrib. by Christopher Kutz
- Discrimination Costs You Money, by National Labor Service (PDF at ajcarchives.org)
- Discrimination in Education in the People's Democracies: Bulgaria, Czechoslovakia, Hungary, Poland, and Romania (New York: Mid-European Studies Center, Free Europe Committee, 1955), by Neal Buhler and Stanley Zukowski (page images at HathiTrust)
- Discrimination Without Prejudice: A Study of Promotion Practices in Industry (c1964), by University of Michigan Survey Research Center (PDF at ajcarchives.org)
- Discriminations in Switzerland Against Citizens of the United States of the Hebrew Persuasion: Message of the President of the United States, Transmitting, in Compliance with Resolutions of the House, Information Relative to Discriminations in Switzerland Against Citizens of the United States of the Hebrew Persuausion (1860), by United States Department of State, contrib. by James Buchanan (page images at HathiTrust)
- Discriminatory Analysis: Nonparametric Discrimination (2 typescript papers; 1951-1952), by Evelyn Fix and J. L. Hodges (page images at HathiTrust)
- The Discription of a Maske, Presented before the Kinges Maiestie at White-Hall, on Twelfth Night last, in Honour of the Lord Hayes, and His Bride (London: John Windet for John Brown, 1607), by Thomas Campion (multiple formats at archive.org)
- Discurso Historico e Analytico Sobre o Estabelecimento da Companhia Geral da Agricultura das Vinhas do Alto Douro (in Portuguese; Lisbon: Impressão Regia, 1814), by Christovăo Guerner
- Discurso Leído en la Solemne Inauguración del Curso Académico de 1914 á 1915 (discourse title "La Vida Corporativa de los Estudiantes Españoles en sus Relaciones con la Historia de las Universidades"; in Spanish; Madrid: Imp. Colonial, 1914), by Adolfo Bonilla y San Martín
- Discurso Pronunciado por el Señor Licenciado don Justo Sierra, Ministro de Instrucción Pública y Bellas Artes, en la Inauguración de la Universidad Nacional (in Spanish; México City: M. Leon Sánchez, 1910), by Justo Sierra
- Discurso Secreto de Nikita Khruschev ante el XX Congreso del Partido Commuista Sovietico (Paris and New York: Labor Research Institute, ca. 1956), by Nikita Sergeevich Khrushchev (multiple formats at archive.org)
- Discursos Historiales Panegiricos de las Glorias de la Serenissima Reyna de los Angeles en su Sagrada Casa de Loreto (in Spanish; Madrid: I. Fernandez de Buendia, 1671), by Juan de Burgos, contrib. by Orazio Torsellino (page images at HathiTrust)
- Discursos Leidos Ante la Real Academia Española en la Recepcion Pública (in Spanish; Madrid: Impr. de la Compañia de Impresores y Libreros, 1878), by Eduardo Saavedra, contrib. by Antonio Cánovas del Castillo (page images at HathiTrust)
- Discursos Pronunciados en el Banquete Celebrada el 8 de Nov. de 1919 en el Palacio de Orsay, en Paris, en honor del Excmo. Sr. D. Angel Pulido, Vicepresidente del Senado Español, y Don Frenanco Wiet, Consul de Francia (festschrift with lectures on Sephardim in Spain, in Spanish and French; Madrid: Artes Gráficas "Mateu", 1920)
- Discursuri de Receptiune (Academia Română, 1885-1940s) (partial serial archives)
- Discursurile Generalului Th. Văcărescu (1868-1906) (in Romanian; Bucharest: F. Göbl Fii, 1915), by Theodor Văcărescu, ed. by B. Mangâru (page images at HathiTrust; US access only)
- Discussions and Arguments on Various Subjects (London: Longmans, Green, and Co., 1907), by John Henry Newman (HTML at newmanreader.org)
- Discussions Between Several Members of the Regular Medical Faculty, and the Thomsonian Botanic Physicians, on the Comparative Merits of Their Respective Systems (Columbus, OH: Printed by J. Phillips, 1836), by Alva Curtis
- Discussions concerning Al-Mahdi, by Lutf Allah ibn Muhammad Javad Safi Gulpaygani, trans. by Sulayman 'Ali Hasan (frame-dependent HTML at al-islam.org)
- Discussions on Church Principles: Popish, Erastian, and Presbyterian (Edinburgh: T. and T. Clark; et al., 1763), by William Cunningham (multiple formats at archive.org)
- Disease and Mortality in Sub-Saharan Africa (second edition; 2006), ed. by Dean T. Jamison, Richard G. Feachem, M. W. Makgoba, Eduard R. Bos, Florence K. Baingana, Karen J. Hofman, and K. O. Rogo (illustrated HTML at NIH)
- Disease Control Priorities in Developing Countries (2006), ed. by Dean T. Jamison, Joel G. Breman, Anthony R. Measham, George Alleyne, Mariam Claeson, David B. Evans, Prabhat Jha, Anne Mills, and Philip Musgrove (HTML and PDF at NIH)
- Disease in a Minor Chord: Being a Semihistorical and Semibiographical Account of a Period in Science When One Could Be Happily Yet Seriously Concerned with the Diseases of Lowly Animals Without Backbones, Especially the Insects (Columbus, OH: Ohio State University Press, c1975), by Edward A. Steinhaus (PDF at Ohio State)
- Diseases of Canaries (Jersey City: T.F.H. Publications, c1933), by Robert Stroud, ed. by Herbert C. Sanborn (page images at HathiTrust)
- Diseases of Forest and Shade Trees of the United States (USDA Forest Service Agriculture Handbook #386; 1971), by George H. Hepting (page images at HathiTrust)
- Diseases of Metabolism and of the Blood; Animal Parasites; Toxicology (New York and London; D. Appleton and Co., 1911), ed. by Richard C. Cabot, trans. by Julius L. Salinger (multiple formats at archive.org)
- Diseases of the Anus and Rectum (2 volumes; London et al.: Longmans, Green, 1900-1905), by D. H. Goodsall and W. Ernest Miles
- Diseases of the Chest (partial serial archives)
- Diseases of the Rectum and Anus (third edition; Philadelphia: F. A. Davis Company, 1906), by Samuel Goodwin Gant (page images at Google; US access only)
- Diseases of Women: A Text-book for Students and Practioners (Edinburgh; London; Montreal: Y.J. Pentland; W. Drysdale, 1898), by John Clarence Webster (multiple formats at archive.org)
- Diseases Transmitted by Foods (A Classification and Summary) (second edition; Atlanta: U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, Center for Professional Development and Training, 1982), by Frank L. Bryan (page images at HathiTrust)
- The Diseconomics of Growth (1972), by H. V. Hodson (HTML at Athelstane)
- The Disentanglers (London et al.: Longmans, Green, and Co., 1903), by Andrew Lang (Gutenberg text)
- Disequilibrium Dynamics: A Theoretical Analysis of Inflation and Unemployment (Cowles Foundation monograph #27; New Haven and London: Yale University Press, c1981), by Katsuhito Iwai (PDF at Yale)
- Disertaciones Historicas del Culto Inmemorial del B. Raymundo Lullio: Dr. Iluminado, y Martir, y de la Inmunidad de Censuras que Goza su Dotrina: Con un Apendiz de Su Vida (in Spanish; Mallorca: M. Capò, 1700), by Jaime Custurer (page images at HathiTrust)
- Disfranchisement (New York: National American Woman Suffrage Association, ca. 1912), by W. E. B. Du Bois (page images at HathiTrust)
- Disguises of Love: Psycho-Analytical Sketches (London: K. Paul, Trench, Trubner and Co.; New York: E. P. Dutton and Co., 1922), by Wilhelm Stekel, trans. by Rosalie Gabler
- The Disguising at Hertford, by John Lydgate (Gutenberg text)
- A Dish of Orts, by George MacDonald (Gutenberg text)
- Dishes and Beverages of the Old South (New York: McBride Nast and Co., 1913), by Martha McCulloch-Williams, illust. by Russel Crofoot
- A Dishonoured Army: German Atrocities in France, With Unpublished Records (ca.1915), by J. H. Morgan (page images at Wisconsin)
- The Disinformation Age: Politics, Technology, and Disruptive Communication in the United States (Cambridge, UK et al.: Cambridge University Press, c2021), ed. by W. Lance Bennett and Steven Livingston (PDF and HTML at Cambridge Core)
- The Disk: A Tale of Two Passions (Boston: Cupples, Upham and Co., 1884), by Edward A. Robinson and George A. Wall
- Dislocalism: The Crisis of Globalization and the Remobilizing of Americanism (Columbus, OH: Ohio State University Press, c2011), by Sarika Chandra (PDF at Ohio State)
- Dismantling the Bomb and Managing the Nuclear Materials (1993), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- The Dismissal of Bob Burke: Heidelberg Comes to Columbia (New York: Burke Defense Committee; American Student Union; American Civil Liberties Union, ca. 1936) (multiple formats at archive.org)
- The Disobedient Child (Tudor Facsimile Texts reprint of a ca. 1570 publication; London and Edinburgh: T. C. and E. C. Jack, 1908), by Thomas Ingelend, ed. by John Stephen Farmer (multiple formats at archive.org)
- The Disowned, by Edward Bulwer-Lytton (Gutenberg text)
- Disparates (in Spanish; Calpe: Los Humoristas, c1921), by Ramón Gómez de la Serna
- The Dispatch-News (Lexington, SC, 1919-2001) (partial serial archives)
- The Dispatch-Riders: The Adventures of Two British Motor-Cyclists in the Great War (London and Glasgow: Blackie and Son, 1915), by Percy F. Westerman, illust. by Frank Gillett (Gutenberg text and illustrated HTML)
- Dispatches and Letters Relating to the Blockade of Brest, 1803-1805 (2 volumes; London: Printed for the Navy Records Society, 1899-1902), ed. by John Leyland
- Dispelling the Manufacturing Myth: American Factories Can Compete in the Global Marketplace (1992), by National Research Council Manufacturing Studies Board (page images with commentary at NAP)
- Dispensational Truth: or, God's Plan and Purpose in the Ages (enlarged and revised edition, 1920), by Clarence Larkin (illustrated HTML at preservedwords.com)
- Dispensationalism in Transition (partial serial archives)
- Dispensing Medical Countermeasures for Public Health Emergencies: Workshop Summary (2008), contrib. by Miriam Davis, Marnina S. Kammersell, and Bruce M. Altevogt (HTML and page images with commentary at NAP)
- The Dispersion of Egyptian Jewry: Culture, Politics, and the Formation of Modern Diaspora, by Joel Beinin (HTML at UC Press)
- Dispersion Simulation Techniques for Assessing the Air Pollution Impacts of Ground Transportation Systems (Chicago: Illinois Institute for Environmental Quality, 1974), by L. J. Habegger, T. D. Wolsko, J. E. Camaioni, David A. Kellermeyer, and Peter A. Dauzvardis (page images at HathiTrust)
- Displaced Homemakers: Programs and Policy (1985), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- The Displaced Japanese-Americans, by American Council on Public Affairs (PDF page images at MSU)
- Displacement and the Somatics of Postcolonial Culture (Columbus, OH: Ohio State University Press, c2013), by Douglas Robinson (PDF at Ohio State)
- Displacing Homophobia: Gay Male Perspectives in Literature and Culture (Durham, NC and London: Duke University Press, 1989), ed. by Ronald R. Butters, John M. Clum, and Michael Moon (page images at HathiTrust)
- A Display of Heraldry (6th edition, with various added related works; London: Printed by T. W., 1724), by John Guillim, contrib. by George Mackenzie and John Logan (page images at HathiTrust)
- A Display of Two Forraigne Sects in the East Indies Viz: The Sect of the Banians the Ancient Natives of India and the Sect of the Persees the Ancient Inhabitants of Persia, Together With the Religion and Maners of Each Sect (London: Printed by T. and R. Cotes for F. Constable, 1630), by Henry Lord
- The Displaying of Supposed Witchcraft: Wherein is Affirmed That There Are Many Sorts of Deceivers and Impostors, and Divers Persons Under a Passive Delusion of Melancholy and Fancy (London: Printed by J. M., 1677), by John Webster
- Displaying the Orient: Architecture of Islam at Nineteenth-Century World's Fairs (Berkeley: University of California Press, 1992), by Zeynep Çelik (HTML at UC Press)
- Disposal of Chemical Weapons: Alternative Technologies (1992), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Disposal of Industrial and Domestic Wastes: Land and Sea Alternatives (1984), by National Research Council Commission on Physical Sciences, Mathematics, and Applications (page images with commentary at NAP)
- The Dispossessed: Homelessness in America (Fort Worth, TX: Dominion Press, 1986), by George Grant (PDF with commentary at garynorth.com)
- Disputatio Chirurgica Inauguralis, de Hydrocele (in Latin; Glasgow: J. Mundell, 1800), by Thomas Adams, contrib. by Archibald Davidson (page images at NIH)
- A Disputation, Betweene a Hee Conny-Catcher, and a Shee Conny-Catcher, Whether a Theefe or a Whoore is Most Hurtfull in Cousonage to the Common-Wealth (London: Printed by A. I. for T. G., 1592), by Robert Greene (HTML at EEBO TCP)
- Disputation of Doctor Martin Luther on the Power and Efficacy of Indulgences (also known as the 95 theses), by Martin Luther
- A Disputation on Holy Scripture, Against the Papists, Especially Bellarmine and Stapleton (Cambridge: Printed at the University Press, 1849), by William Whitaker, ed. by William Fitzgerald (multiple formats at archive.org)
- Disputationes Camaldulenses (Latin manuscript facsimile with pages in reverse order; ca. 1474), by Cristoforo Landino (page images at HathiTrust)
- The Dispute of the New World: The History of a Polemic, 1750-1900 (Pittsburgh: University of Pittsburgh Press, c1973), by Antonello Gerbi, trans. by Jeremy Moyle (page images at Pitt)
- A Disquisition on Government (reprint of the 1853 edition; New York: P. Smith, 1943), by John C. Calhoun, ed. by Richard K. Crallé (page images at HathiTrust)
- A Disquisition on Government (with a new introduction by Levy; New York: Poli Sci Classics, 1947), by John C. Calhoun, contrib. by Naphtaly Levy (page images at HathiTrust; US access only)
- A Disquisition on Government; and A Discourse on the Constitution and Government of the United States (New York: D. Appleton and Co., 1853), by John C. Calhoun, ed. by Richard K. Crallé (page images at HathiTrust)
- A Disquisition on Government; and A Discourse on the Constitution and Government of the United States (Columbia, SC: Printed by A. S. Johnston, 1851), by John C. Calhoun, ed. by Richard K. Crallé
- Disquisition on the Evils of Using Tobacco, and the Necessity of Immediate and Entire Reformation, by Orin Fowler (HTML with commentary at tripod.com)
- Disquisitions on Several Subjects (London: Printed for J. Dodsley, 1782), by Soame Jenyns
- Disquisitions Relating to Matter and Spirit, by Joseph Priestley (page images here ay Penn)
- Disrupting Business: Art and Activism in Times of Financial Crisis (Brooklyn, NY: Autonomedia, c2013), ed. by Tatiana Bazzichelli and Geoff Cox (PDF with commentary at data-browser.net)
- Disruptions as Opportunities: Governing Chinese Society With Interactive Authoritarianism (Ann Arbor: University of Michigan Press, c2023), by Taiyi Sun
- Dissecting American Health Care: Commentaries on Health, Policy, and Politics (Research Triangle Park, NC: RTI Press, c2011), by Douglas B. Kamerow (PDF at rti.org)
- Dissecting the Holocaust: The Growing Critique of "Truth" and "Memory" (second edition; Chicago: Theses and Dissertations Press, 2003), ed. by Germar Rudolf, trans. by Victor Diodon (PDF at holocausthandbooks.com)
- Dissent (partial serial archives)
- Dissertatio, de Ingenii Muliebris ad Doctrinam, et Meliores Litteras Aptitudine (in Latin; 1641), by Anna Maria van Schurman (multiple formats at archive.org)
- Dissertatio Epistolaris de Glandulis Conglobatis Durae Meningis Humanae, Indeque Ortis Lymphaticis ad Piam Meningem Productis (in Latin; Rome: I. F. Buagni, 1705), by Antonio Pacchioni (page images at HathiTrust)
- Dissertatio Medica Inauguralis de Calore Animalium (Glasgow: Excudebant Rob. et And. Foulis Academiae Typographi, 1755), by Jacobus Garner (page images at NIH)
- A Dissertation on Divine Justice, by John Owen (multiple formats at CCEL)
- Dissertation on First Principles of Government, by Thomas Paine (multiple formats at Oxford)
- A Dissertation on Horses: Wherein it is Demonstrated, by Matters of Fact, as Well as From the Principles of Philosophy, that Innate Qualities do not Exist, and that the Excellence of this Animal is Altogether Mechanical and not in the Blood (London: Printed for T. Waller, 1756), by William Osmer (Gutenberg text and HTML)
- A Dissertation on Prophecies, That Have Been Fulfilled, Are Now Fulfilling, or Will Hereafter Be Fulfilled, Relative to the Great Period of 1260 Years: The Papal and Mohammedan Apostacies; the Tyrannical Reign of Antichrist, or the Infidel Power; and the Restoration of the Jews (2 volumes; London: Printed for F. C. and J. Rivington, 1806), by George Stanley Faber (page images at HathiTrust)
- A Dissertation on Slavery, With a Proposal for the Gradual Abolition of It, in the State of Virginia (Philadelphia: Printed for M. Carey, 1796), by St. George Tucker
- A Dissertation on Slavery, With a Proposal for the Gradual Abolition of It in the State of Virginia (reprint, New York, 1861), by St. George Tucker
- A Dissertation on The Chymical Properties and Exhilarating Effects of Nitrous Oxide Gas, and Its Application to Pneumatick Medicine (Philadelphia: Printed for the author at the Lorenzo Press, 1808), by William P. C. Barton (multiple formats at archive.org)
- Dissertation on the Gipseys: Representing Their Manner of Life, Family Economy, Occupations and Trades, Marriages and Education, Sickness, Death and Bural, Religion, Language, Sciences and Arts etc. etc. etc.; With an Historical Enquiry Concerning Their Origin and First Appearance in Europe (London: Printed by W. Ballintine, 1807), by Heinrich Moritz Gottlieb Grellmann, trans. by Matthew Raper
- Dissertation on the Gipsies: Being an Historical Enquiry, Concerning the Manner of Life, Œconomy, Customs and Conditions of These People in Europe, and Their Origin (London: Printed for the editor by G. Bigg, 1787), by Heinrich Moritz Gottlieb Grellmann, trans. by Matthew Raper
- A Dissertation on the Manner of Acquiring the Character and Privileges of a Citizen of the United States (1789), by David Ramsay (HTML at Evans TCP)
- A Dissertation on the Mysteries of the Cabiri: or the Great Gods of Phenicia, Samothrace, Egypt, Troas, Greece, Italy, and Crete (2 volumes; Oxford: At the University press for the author, 1803), by George Stanley Faber (both volumes: page images at HathiTrust)
- A Dissertation on the Nature and Effects of a New Vegetable Remedy, an Acknowledged Specific in All Venereal Scorbutic and Scrophulous Cases, as Published By Authority of His Britanick Majesty's Royal Letter Patent, Granted to J. Burrows, M.D. in the Year 1765 (third edition; London: Printed for the author, 1780), by John Burrows (page images at NIH)
- A Dissertation on the Phaedon of Plato, or Dialogue of the Immortality of the Soul; With Some General Observations Upon the Writings of That Philosopher; To Which is Annexed, a Psychology, or an Abstract Investigation of the Nature of the Soul, in Which the Opinions of All the Celebrated Metaphysicians on That Subject are Discussed (London: Printed for the author and sold by T. Evans, 1773), by Charles Crawford (page images at HathiTrust)
- A Dissertation on the Poor Laws, by Joseph Townsend (HTML at McMaster)
- A Dissertation on the Three Parts of King Henry VI, Tending to Shew That Those Plays Were Not Written Originally by Shakspeare (London: Press of H. Baldwin, 1787), by Edmond Malone (page images at Google)
- Dissertation sur la Cause Physique de la Couleur des Negres, de la Qualité de Leurs CHeveux,et de la Degeneration de l'un et de l'Autre (in French; Paris: Pierre-Guillaume Simon, 1741) (page images at HathiTrust)
- Dissertation sur la Nature et la Propagation du Feu (in French; Paris: Prault, fils, 1744), by Gabrielle Emilie Le Tonnelier de Breteuil Du Châtelet (page images at Gallica)
- Dissertationis de Crassi Vocalium Pars Altera (in Latin; Konigberg (now Kaliningrad): Typis Academicis Dalkowskianis, 1858), by Chr. August Lobeck (page images at HathiTrust)
- Dissertations: Being the Preliminary Part of a Course of Law Lectures (New York: Printed by G. Forman for the author, 1795), by James Kent
- Dissertations by Mr. Dooley (New York and London: Harper and Bros., 1906), by Finley Peter Dunne (multiple formats at archive.org)
- Dissertations on Subjects Connected with the Incarnation (London: J. Murray, 1895), by Charles Gore (multiple formats at archive.org)
- Dissertations Upon the Apparitions of Angels, Daemons, and Ghosts, and Concerning the Vampires of Hungary, Bohemia, Moravia, and Silesia (London: Printed for M. Cooper, 1759), by Augustin Calmet (page images at HathiTrust)
- Dissertatiunculae Quaedam Critico-Theologicae (in Latin; Rome: Typ. S. Congregationis de Propaganda Fide, 1847), by John Henry Newman (Gutenberg text and illustrated HTML)
- Dissertazione Coronata Dalla Reale Accademia dei Georgofili di Firenze, in Soluzione del Seguente Problema: Se i Maggesi, o Riposi di Uno, o Più Anni, Che Si Danno Alle Terre in Alcuna Delle Nostre Comunità, a Provincie, Dipendano da Cause Fisiche, Politiche, o Morali, e Come si Possa Rimediare a Ciò in Tutto, o in Parte (with a supplement, both in Italian; Florence: Stecchi e Pagani, 1778)
- Dissociation (partial serial archives)
- The Dissociation Constant of Radium Citrate Measured by the Ion Exchange Method (Oak Ridge, TN: United States Atomic Energy Commission, Technical Information Service, 1949), by Jack Schubert, Edwin R. Russell, and Lawrence S. Myers (page images at HathiTrust)
- The Dissociation of a Personality: A Biographical Study in Abnormal Psychology (New York et al.: Longmans, Green, and Co., 1906), by Morton Prince (multiple formats at archive.org)
- The Dissolution of the Carolingian Fisc in the Ninth Century (University of California Publications in History v23; 1935), by James Westfall Thompson
- Dissolving Views in the History of Judaism (Boston: Lee and Shepard; New York: Charles T. Dillingham, c1888), by Solomon Schindler
- The Dissonant Legacy of Modernismo: Lugones, Herrera y Reissig, and the Voices of Modern Spanish American Poetry (Berkeley: University of California Press, 1989), by Gwen Kirkpatrick (HTML at UC Press)
- Disston Lumberman Handbook: Containing a Treatise on the Construction of Saws, and How to Keep Them in Order, Together with Other Information of Kindred Character (Philadelphia: H. Disston and Sons, 1917), by Henry Disston & Sons, Inc. (Philadelphia, Pa.) (multiple formats at archive.org)
- The Disston Saw, Tool, and File Book (9th edition, revised; Philadelphia: H. Disston and Sons, 1929), by Henry Disston & Sons, Inc. (Philadelphia, Pa.) (multiple formats at archive.org)
- A Dissuasive from Jacobitism: Shewing in General What the Nation is to Expect from a Popish King, and in Particular, From the Pretender (London: Printed for J. Baker, 1713), by John Shute Barrington (multiple formats at archive.org)
- Distaff (New Orleans-based feminist newspaper, 1973-1982) (partial serial archives)
- Distance Running (Association of International Marathons and Distance Races publication; full and partial issue content online 2004-) (partial serial archives)
- Distance Sampling: Estimating Abundance of Biological Populations (c1993), by S. T. Buckland, David R. Anderson, Kenneth P. Burnham, and J. L. Laake (PDF files with commentary at colostate.edu)
- The Distance Travelled (Orlando: Necro Publications, 2006), by Brett Alexander Savory (PDF at chizine.com)
- Distancing English: A Chapter in the History of the Inexpressible (Columbus, OH: Ohio State University Press, c2009), by Page Richards (PDF at Ohio State)
- Distant Companions: Servants and Employers in Zambia, 1900-1985 (Ithaca, NY and London: Cornell University Press, c1989), by Karen Tranberg Hansen (PDF and Epub with commentary at Cornell Open)
- Distant Identification (Copenhagen: A. Busck, 1922), by Hakon Jørgensen (page images at HathiTrust)
- The Distichs of Cato: A Famous Medieval Textbook, trans. by Wayland Johnson Chase (multieple formats at archive.org)
- Distillazione del Vino e Utilizzazione dei Residui Della Vinificazione (2 volumes in 1, in Italian; Milan: F. Vallardi, ca. 1907-1909), by Sante Cettolini (page images at HathiTrust; US access only)
- Distinction and Denial: Race, Nation, and the Critical Construction of the African American Artist, 1920-40 (Ann Arbor: University of Michigan Press, c2007), by Mary Ann Calo (page images at HathiTrust)
- A Distinction of Stories: The Medieval Unity of Chaucer's Fair Chain of Narratives for Canterbury (Columbus, OH: Ohio State University Press, c1981), by Judson Boyce Allen and Theresa Anne Moritz
- Distinctive Homes of Moderate Cost: Being a Collection of Country and Suburban Homes in Good Taste, With Some Value in Suggestion for the Home-Builder (New York: McBride, Winston and Co., 1910), ed. by Henry H. Saylor
- Distinguished Jews of America (2 volumes, with slightly different subtitles and publisher locations; 1917-1918), ed. by Jacob Pfeffer, contrib. by Albert M. Friedenberg (page images at HathiTrust; US access only)
- A Distinguished Provincial at Paris, by Honoré de Balzac, trans. by Ellen Marriage (Gutenberg text)
- The Distinguishing Marks of a Work of the Spirit of God, by Jonathan Edwards (HTML at CCEL)
- Distressing Dialogues (published as by Millay's "Nancy Boyd" persona; New York and London: Harper and Brothers, 1924), by Edna St. Vincent Millay
- Distributed Decision Making: Report of a Workshop (1990), by National Research Council Committee on Human Factors (page images with commentary at NAP)
- Distributed Interactive Simulation of Combat (1995), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Distribution and Variability of Ceratium in the Northern and Western Pacific (Bernice P. Bishop Museum Bulletin #87; Honolulu: The Museum, 1931), by Anton Böhm, trans. by Margaret B. Edmondson (page images at HathiTrust)
- Distribution and Variation of Achatinella Mustelina Mighels in the Waianae Mountains, Oahu (Bernice P. Bishop Museum Bulletin #152; Honolulu: The Museum, 1938), by d'Alté A. Welch (PDF at bishopmuseum.org)
- The Distribution of Aboriginal Tribes and Languages in Northwestern Mexico (Berkeley: University of California Press, 1934), by Carl Ortwin Sauer (page images at HathiTrust)
- The Distribution of Forest Trees in California (1972), by James R. Griffin and William Burke Critchfield (page images at HathiTrust)
- Distribution of Income in the United States (SLID research tract #5; New York: Student League for Industrial Democracy, c1955), by Gabriel Kolko (multiple formats at archive.org)
- The Distribution of Labor In War (1918), by Edward Gray (page images here at Penn)
- The Distribution of the Birds of California, by Joseph Grinnell and Alden H. Miller (PDF at unm.edu)
- The Distribution of Wealth: A Theory of Wages, Interest and Profits (1908 edition), by John Bates Clark (illustrated HTML at econlib.org)
- Distributional Check-List of the Birds of Mexico, ed. by Alden H. Miller, Herbert Friedmann, Ludlow Griscom, and Robert T. Moore
- A Distributional Checklist of the Birds of Michigan (1983), by Robert B. Payne (PDF at Michigan)
- A Distributional List of the Birds of Arizona (1914), by H. S. Swarth (PDF at unm.edu)
- A Distributional List of the Birds of British Columbia, by Allan Brooks and H. S. Swarth (PDF at unm.edu)
- A Distributional List of the Birds of California (1915), by Joseph Grinnell (PDF at unm.edu)
- A Distributional List of the Birds of Montana, With Notes on the Migration and Nesting of the Better Known Species (1921), by Aretas A. Saunders (PDF at unm.edu)
- District Heating and Cooling in the United States: Prospects and Issues (1985), by National Research Council Commission on Engineering and Technical Systems (page images with commentary at NAP)
- The District Messenger (most issues of the Society newsletter, 1982-), by Sherlock Holmes Society of London (partial serial archives)
- A District Messenger Boy, and, A Necktie Party, by James Otis (Gutenberg text)
- The District School As It Was, by One Who Went to It (second edition; New York: J. Orville Taylor, 1838), by Warren Burton (HTML with commentary at merrycoz.org)
- District School Journal for the State of New-York (full serial archives)
- District School Journal of Education of the State of New York (full serial archives)
- District School Journal of the State of New-York (1843-1851) (full serial archives)
- Disturbances in Northern Ireland: Report of the Commission Appointed by the Governor of Northern Ireland (aka the Cameron report; Belfast: HMSO, 1969), by Northern Ireland, contrib. by John Cameron (HTML at cain.ulst.ac.uk)
- Disturbances of the Heart: Discussion of the Treatment of the Heart in Its Various Disorders, With a Chapter on Blood Pressure (second edition, ca.1916), by Oliver T. Osborne (Gutenberg text)
- The Disturbing Charm (New York: Dodd, Mead and Co., 1919), by Berta Ruck, illust. by Edward C. Caswell (Gutenberg text and illustrated HTML)
- The Disturbing Element: or, Chronicles of the Blue-Bell Society (London and Belfast: Marcus Ward and Co., 1878), by Charlotte M. Yonge, illust. by Percy Macquoid
- Disunion and Slavery: A Series of Letters to Hon. W. L. Yancey, of Alabama, by Henry J. Raymond, of New York (letters dated 1860), by Henry J. Raymond
- Disunion: Its Remedy (Washington, DC: Buell and Blanchard, 1860), by George M. Weston (multiple formats at archive.org)
- Disunited Kingdom: How the Government's Community Cohesion Agenda Undermines British Identity and Nationhood (c2009), by David Conway (PDF at Civitas)
- Dita (New York: George Munro's Sons, n.d.), by Margaret Majendie
- Ditson's Music for the Photoplay (14 parts; Boston: O. Ditson Co., 1918), by Otto Langey and Christopher O'Hare (page images at HathiTrust)
- Ditties for Children, by Nancy Sproat (illustrated HTML at merrycoz.org)
- Diuturna (collected political writings from 1914 to 1922, in Italian; Milan: Imperia, 1924), by Benito Mussolini, ed. by Arnaldo Mussolini and Dino Grandi, contrib. by Vincenzo Morello
- The Divan, Written in the Fourteenth Century (2 volumes; Kolkata: Government of India Printing Office, 1891), by Hafiz, ed. by H. Wilberforce Clarke
- Dive Into HTML5 (later published as "HTML5: Up and Running"; 2010), by Mark Pilgrim (multiple formats at archive.org)
- Dive Into Python (2004), by Mark Pilgrim (multiple formats at archive.org)
- Dive Into Python 3, by Mark Pilgrim (HTML with commentary at problemsolving.io)
- Diverging Roads (New York: The Century Co., 1919), by Rose Wilder Lane
- Divers Manual 1948 (reprinted 1995), by U.S. Navy Training School (Salvage) (page images at HathiTrust)
- Divers Vanities (London: Methuen and Co., c1905), by Arthur Morrison
- Divers Voyages Touching the Discovery of America and the Islands Adjacent (1850 edition), by Richard Hakluyt and John Winter Jones (multiple formats at archive.org)
- Divers Women, by Isabella Macdonald Alden and Mrs. C. M. Livingston (Gutenberg text)
- The Diverse Forms of Tech-Prep: Implementation Approaches in Ten Local Consortia (1995), by Alan M. Hershey, Marsha Silverberg, and Thomas R. Owens (page images at HathiTrust)
- Diversifying Barbie and Mortal Kombat: Intersectional Perspectives and Inclusive Designs in Gaming (Pittsburgh: ETC Press, c2016), ed. by Yasmin B. Kafai, Gabriela T. Richard, and Brendesha M. Tynes (PDF with commentary at CMU)
- Diversifying Food and Diets: Using Agricultural Biodiversity to Improve Nutrition and Health (London and New York: Routledge, c2013), ed. by Jessica Fanzo, Danny Hunter, Teresa Borelli, and Federico Mattei (PDF with commentary at cgiar.org)
- Diversions of a Diplomat in Turkey (New York: C. L. Webster and Co., 1893), by Samuel Sullivan Cox
- Diversity and Philanthropy at African American Museums (London and New York: Routledge, c2019), by Patricia Ann Banks (PDF with commentary at oapen.org)
- Diversity and Rabbinization: Jewish Texts and Societies between 400 and 1000 CE (Cambridge, UK: Open Book Publishers, c2021), ed. by Gavin McDowell, Ron Naiweld, and Daniel Stökl Ben Ezra (multiple formats with commentary at Open Book Publishers)
- Diversity in Development: Reconsidering the Washington Consensus (2004), ed. by Jan Joost Teunissen and Age Akkerman (PDF with commentary at fonadad.org)
- Diversity in Engineering: Managing the Workforce of the Future (2002), by National Academy of Engineering (page images with commentary at NAP)
- A Diversity of Creatures, by Rudyard Kipling (Gutenberg text)
- Diversity of Play (Luneburg: Meson Press, 2015), ed. by Mathias Fuchs (PDF with commentary at digra.org)
- Diversity Visa Program and its Susceptibility to Fraud and Abuse: Hearing Before the Subcommittee on Immigration, Border Security, and Claims of the Committee on the Judiciary, House of Representatives, One Hundred Eighth Congress, Second Session, April 29, 2004 (Washington: GPO, 2004), by United States House Committee on the Judiciary
- Diversity Visa Program: Hearing Before the Subcommittee on Immigration, Border Security, and Claims of the Committee on the Judiciary, House of Representatives, One Hundred Ninth Congress, First Session, June 15, 2005 (Washington: GPO, 2005), by United States House Committee on the Judiciary (page images at HathiTrust)
- Diverting Children from a Life of Crime: Measuring Costs and Benefits, by Peter W. Greenwood, Karyn E. Model, C. Peter Rydell, and James Chiesa (PDF files at rand.org)
- The Diverting History of John Gilpin (1878), by William Cowper, illust. by Randolph Caldecott (Gutenberg text and illustrated HTML)
- The Diverting History of John Gilpin: Shewing How He Went Farther Than He Intended, and Came Safe Home Again (New York et al.: Routledge and Sons, ca. 1890), by William Cowper, illust. by H. Rosa (page images at childrensbooksonline.org)
- Divi Britannici: Being a Remark Upon the Lives of All the Kings of This Isle, From the Year of the World 2855, Unto the Year of Grace 1660 (London: Printed by T. Roycroft, 1675), by Winston Churchill (HTML at EEBO TCP)
- A Divided Heart, and Other Stories (New York et al.: Brentano's, c1894), by Paul Heyse, trans. by Constance Stewart Copeland
- A Divided House: A Study From Life (Toronto; Edinburgh: W. Briggs; Oliphant, Anderson & Ferrier, 1889), by Annie S. Swan (multiple formats at archive.org)
- Divided Skates (New York: T. Y. Crowell and Co., c1900), by Evelyn Raymond (Gutenberg text and illustrated HTML)
- Dividend Tax Abuse: How Offshore Entities Dodge Taxes on U.S. Stock Dividends: Hearing Before the Permanent Subcommittee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Tenth Congress, Second Session, September 11, 2008 (Washington: GPO, 2008), by United States Senate Committee on Homeland Security and Governmental Affairs
- The Divils Charter: A Tragaedie Conteining the Life and Death of Pope Alexander the Sixt (facsimile reprint; originally published 1607), by Barnabe Barnes (multiple formats at archive.org)
- Divina Proportione: Opera a Tutti Glingegni Perspicaci e Curiosi Necessaria oue Ciascun Studioso di Philosophia; Prospettiua Pictura Sculptura; Architectura; Musica; e Altre Mathematice; Suavissima; Sotile; e Admirabile Doctrina Consequira; e Delecterassi, Co Varie Questione de Secretissima Scientia (in Italian; Venice: A. Paganius Paganinus characteribus elegantissimis accuratissime imprimebat, 1509), by Luca Pacioli, contrib. by Antonio Capella, illust. by Leonardo da Vinci
- The Divinations of Kala Persad, and Other Stories (London et al.: Ward, Lock and Bowden, 1895), by Headon Hill, illust. by Stanley L. Wood (page images at HathiTrust)
- The Divine Adventure; Iona; Studies in Spiritual History (London: William Heinemann, 1912), by William Sharp (HTML at pair.com)
- Divine and Moral Songs, Atttempted in Easy Language, for the Use of Children, With Some Additional Composures (Philadelphia: American Sunday-School Union; et al., ca. 1850), by Isaac Watts (multiple formats at archive.org)
- Divine and Moral Songs for Children, by Isaac Watts (multiple formats at CCEL)
- A Divine and Supernatural Light, Immediately Imparted to the Soul by the Spirit of God, Shown to be Both Scriptural and Rational Doctrine, by Jonathan Edwards (HTML at CCEL)
- The Divine Art of Living (Chicago: Rand McNally and Co., 1917), by Kathleen M. H. Besly (multiple formats at archive.org)
- The Divine Autority and Usefulness of the Holy Scripture Asserted in a Sermon on the 2 Timothy 3. 15 (Oxford, UK: At the Theater, 1673), by Richard Allestree
- The Divine Classic of Nan-Hua: Being the Works of Chuang Tsze, Taoist Philosopher. with an Excursus, and Copious Annotations in English and Chinese (Shanghai and Hong Kong: Kelley and Walsh; et al., 1881), by Zhuangzi, ed. by Frederic Henry Balfour (page images at HathiTrust)
- The Divine Comedy, by Dante Alighieri (multiple editions)
- The Divine Companion, by James Allen, contrib. by Lily L. Allen (HTML at in1woord.nl)
- A Divine Cordial, by Thomas Watson (multiple formats at CCEL)
- Divine Domesticities: Christian Paradoxes in Asia and the Pacific (c2014), ed. by Hyaeweol Choi and Margaret Jolly (multiple formats with commentary at ANU E Press)
- The Divine Economy (with other books by this author), by Witness Lee (frame-dependent HTML at ministrybooks.org)
- The Divine Fire (1904), by May Sinclair (Gutenberg text)
- Divine Healing: Is it Scriptural?, by Arthur Walkington Pink (multiple formats at chapelllibrary.org)
- Divine Healing: The Origin and Cure of Disease, As Taught in the Bible and Explained (Boston: G. H. Ellis Co., 1907), by Emanuel Swedenborg, contrib. by Clyde W. Broomell (page images at HathiTrust)
- Divine Hymns, or, Spiritual Songs, For the Use of Religious Assemblies and Private Christians (Portsmouth, NH: J. Melcher, 1794), ed. by Joshua Smith and Samuel Sleeper (multiple formats at archive.org)
- The Divine Indwelling (New York et al.: F. H. Revell Co., c1895), by Edmund Woodward Brown (page images at HathiTrust)
- The Divine Indwelling: Selections From the Letters of William Law (second edition; London: J. Nisbet and Co., 1898), by William Law, ed. by Andrew Murray (page images at HathiTrust)
- The Divine Inspiration of the Bible, by Arthur Walkington Pink (HTML and PDF at CCEL)
- The Divine Love and Wisdom (multiple translations), by Emanuel Swedenborg
- The Divine Need of the Rebel: Addresses From Texts From the Wider Bible of Literature (London: C. W. Daniel Co., 1924), by James Henry George Chapple (page images at HathiTrust)
- The Divine Office: A Study of the Roman Breviary, by E. J. Quigley (Gutenberg text)
- Divine Passions: The Social Construction of Emotion in India (Berkeley: University of California Press, 1990), ed. by Owen M. Lynch (HTML at UC Press)
- Divine Penology: The Philosophy of Retribution and the Doctrine of Future Punishment Considered in the Light of Reason, Science, Revelation and Redemption (New York et al.: F. H. Revell Co., c1898), by L. B. Hartman (multiple formats at Google)
- A Divine Perspective on Rights: A Commentary on Imam Sajjad's "The Treatise of Rights" (original treatise in Arabic, with translation and commentary in English), by Zayn al-'Abidin 'Ali ibn al-Husayn and Ghodratullah Mashayekhi, trans. by Ali Peiravi and Lisa Zaynab Morgan (frame-dependent HTML at al-islam.org)
- Divine Power and Anger Displayed in Earthquakes: A Sermon Occasioned by the Late Earthquake, in New-England, November 18. 1755 (Boston: S. Kneeland, 1755), by Mather Byles
- Divine Principle, by Sun Myung Moon (HTML at unification.net)
- Divine Protection Through Extraordinary Dangers, During the Irish Rebellion in 1798 (Philadelphia: Tract Association of Friends, n.d.), by Dinah W. Goff
- Divine Protection Through Extraordinary Dangers, Experienced by Jacob and Elizabeth Goff and Their Family, During the Irish Rebellion in 1798 (London: W. and F. G. Gash, 1857), by Dinah W. Goff (multiple formats at Google)
- The Divine Providence, by Emanuel Swedenborg, trans. by William C. Dick and E. J. Pulsford (HTML at eswedenborg.com)
- The Divine Purpose Explained: or, All Things Decreed, Yet Evil Not Caused, Nor Moral Freedom Impaired, and the Glory of God, the End of All (Philadelphia: J. M. Wilson, 1860), by George Morton
- The Divine Pymander of Hermes Mercurius Trismegistus, trans. by John Everard (HTML at sacred-texts.com)
- The Divine Rule of Faith and Practice (second edition, 3 volumes; London: Hatchard and Co., 1853), by William Goode
- The Divine Succession: A Science of Gods Old and New, by Alfred De Grazia (PDF files at grazian-archive.com)
- The Divine Trinity: A Dogmatic Treatise (Dogmatic theology series, v2; St. Louis: B. Herder; et al., 1912), by Joseph Pohle, ed. by Arthur Preuss
- The Divine Verdict (New York: P.J. Kenedy and Sons, c1943), by Fulton J. Sheen (page images at HathiTrust)
- The Divine Vision, and Other Poems (New York and London: Macmillan, 1904), by George William Russell
- Diving Birds of North America, by Paul A. Johnsgard (PDF files at unl.edu)
- Diving for Pleasure and Treasure (Cleveland and New York: World Pub. Co., c1960), by Clay Blair, illust. by Walter Bennett (page images at HathiTrust)
- Divining Without Seeds: The Case for Strengthening Laboratory Medicine in Africa (Ithaca and London: Cornell University Press, c2011), by Iruka N. Okeke (PDF and Epub with commentary at Cornell)
- The Divinity of the Roman Emperor (Philological monographs #1; Middletown, CT: American Philological Association, 1931), by Lily Ross Taylor (page images at HathiTrust)
- Divinity of Woman: Her Superiority Over Man (third edition revised; Los Angeles: Filipino Federation of America, 1927), by Hilario Camino Moncado (page images at HathiTrust)
- Division-Level Communications, 1962-1973 (first printed 1982), by Charles R. Myer (PDF at US Army CMH)
- The Division of Territory in Society, by Ed Stephan (illustrated HTML at edstephan.org)
- The Division System in Crisis: Essays on Contemporary Korea (Berkeley et al.: University of California Press, c2011), by Paek Nak-Chong, contrib. by Bruce Cumings (HTML and PDF with commentary at UC Press)
- Divorce (poems; London et al.: H. Milford, Oxford University Press, 1920), by Charles Williams
- Divorçons (Let's Get a Divorce): A Comedy in Three Acts (Chicago and New York: Dramatic Publishing Co., c1909), by Victorien Sardou and Émile de Najac (multiple formats at archive.org)
- Divots (New York: G. H. Doran Co., c1927), by P. G. Wodehouse (Gutenberg text and illustrated HTML)
- Divus Thomas (partial serial archives)
- The Diwan of Abu'l-Ala (second edition; London: J. Murray, 1909), by Abū al-ʻAlāʼ al-Maʻarrī, ed. by Henry Baerlein (Gutenberg text)
- The Diwan of Abu'l-Ala (New York: E.P. Dutton and Co., 1909), by Abū al-ʻAlāʼ al-Maʻarrī, ed. by Henry Baerlein (HTML with commentary at sacred-texts.com)
- The Diwan of Zeb-un-Nissa: The First Fifty Ghazals (London: John Murray, 1913), by Princess Zeb-un-Nissa, trans. by Magan Lal and Jessie Duncan Westbrook (HTML with commentary at sacred-texts.com)
- Dix Ans de Haut-Tonkin (new edition, in French; Tours: A. Mame et fils, 1899), by L. Girod
- Dix Ans de Tonkin (1888-1898): Récits de Conquête Coloniale (in French; Paris: F. Carbonnel, 1914), by Félix Borde, contrib. by Fernand Hauser (page images at HathiTrust; US access only)
- Dixie (1903), by United Daughters of the Confederacy Dixie Chapter No. 395 (multiple formats at archive.org)
- Dixie After the War: An Exposition of Social Conditions Existing in the South, During the Twelve Years Succeeding the Fall of Richmond (New York: Doubleday, Page and Co., 1906), by Myrta Lockett Avary, contrib. by Clement A. Evans
- Dixie Comes to New York: Story of the Freeport GI Slayings (New York: Daily Worker, 1946), by Harry Raymond, contrib. by Benjamin J. Davis (page images at Pitt)
- A Dixie School Girl (Chicago and New York: M. A. Donohue and Co., c1913), by Gabrielle E. Jackson (Gutenberg text and illustrated HTML)
- Dixon on Ingersoll: Ten Discourses, Delivered in Association Hall, New York (with a sketch of the author by Wheeler, writing as "Nym Crinkle"; New York: J. B. Alden, 1892), by Thomas Dixon, contrib. by A. C. Wheeler (page images at HathiTrust)
- DIY Futures: People's Ideas and Projects for a Better World, ed. by Nicholas Albery, Lindesay Irvine, Philip Buckley, and Stephanie Pieau (HTML at globalideasbank.org)
- Dizionario delle Date, dei Fatti, Luoghi ed Uomini Storici: o, Repertorio Alfabetico di Cronologia Universale (6 volumes in Italian; Venice: G. Antonelli, 1842-1847), ed. by A. L. d' Harmonville (page images at HathiTrust)
- Dizionario Epigrafico di Antichità Romane (A-H, in Italian (some later volumes have been issued, but are edited by others, and may be under copyright); 1895-1922), ed. by Ettore de Ruggiero
- Dizionario Storico-Blasonico delle Famiglie Nobili e Notabili Italiane, Estinte e Fiorenti (3 volumes in 1, in Italian; Pisa: Presso la direzione de Giornale araldico, 1886-1890), ed. by Giovanni Battista di Crollalanza (page images at HathiTrust)
- Dizziness: A Resource (Pub. series of the Academy of Fine Arts Vienna, v24; Berlin: Sternberg Press, c2019), ed. by Ruth Anderwald, Karoline Feyertag, and Leonhard Grond (PDF with commentary in Austria)
- Djuka, the Bush Negroes of Dutch Guiana (New York: Viking Press, 1931), by Morton C. Kahn, contrib. by Blair Niles and Clark Wissler (page images at HathiTrust)
- The DNA Mystique: The Gene as a Cultural Icon (Ann Arbor: University of Michigan Press, c2004), by Dorothy Nelkin and M. Susan Lindee (page images at HathiTrust)
- DNA Research (1994-) (full serial archives)
- DNA Technology in Forensic Science (1992), by National Research Council Commission on Life Sciences (page images with commentary at NAP)
- DND Language Reform: Staffing the Bilingualism Programs, 1967-1977, by Armand Letellier (PDF in Canada)
- Do and Dare: or, A Brave Boy's Fight for Fortune, by Horatio Alger (Gutenberg text)
- Do Federal Regulations Reduce Mortality? (Washington: AEI-Brookings Joint Center for Regulatory Studies, 2000), by Robert William Hahn, Randall W. Lutter, and W. Kip Viscusi (PDF at brookings.org)
- Do Insects Transmit AIDS? (Washington: Office of Technology Assessment, 1987), by Lawrence H. Miike and United States Congress Office of Technology Assessment
- Do It! Let's Get Off Our Buts (revised edition), by Peter McWilliams (HTML at drugsense.org)
- Do Not Feed the Troll! (c2014), by Ryan Cartwright (multiple formats with commentary at Crimper Books)
- Do Options Exist? The Reform of Pension and Health Care Systems in Latin America (Pittsburgh: University of Pittsburgh Press, c1998), ed. by María Amparo Cruz Saco and Carmelo Mesa-Lago (page images at Pitt)
- Do or Die (partial serial archives)
- Do Teachers Care About Truth? Epistemological Issues for Education, by Edwin Philip Brandon (HTML at uwichill.edu.bb)
- Do the Americas Have a Common Literature? (Durham, NC and London: Duke University Press, 1990), ed. by Gustavo Pérez Firmat (page images at HathiTrust)
- Do They Really Respect Us? and Other Essays (San Francisco: A. M. Robertson, 1912), by Margaret Collier Graham (multiple formats at archive.org)
- "Do Things Right the First Time": The National Park Service and the Alaska National Interest Lands Conservation Act of 1980, by George Frank Williss (illustrated HTML at National Park Service)
- Do We Have a Stake in This War? An Address to Organized Labor (New York: Trade Union Division, Committee to Defend America by Aiding the Allies, 1941), by Alfred Baker Lewis (multiple formats at archive.org)
- Do We Need Mass Immigration? The Economic, Demographic, Environmental, Social and Developmental Arguments Against Large-Scale Net Immigration to Britain (c2002), by Anthony Browne (PDF at Civitas)
- Do You Want Your Wife to Work After the War? (1944), by Clifford Kirkpatrick, contrib. by A. G. Mezerik (illustrated HTML at historians.org)
- "Doc." Gordon, by Mary Eleanor Wilkins Freeman (HTML at wilkinsfreeman.info)
- "Doc." Gordon, by Mary Eleanor Wilkins Freeman, illust. by Frank T. Merrill (Gutenberg text and illustrated HTML)
- Doc' Horne: A Story of the Streets and Town (New York: Duffield and Co., 1906), by George Ade (illustrated HTML and page images at Indiana)
- Doc Sidhe, by Aaron Allston (HTML at Baen Feee Library)
- Docas, the Indian Boy of Santa Clara (Boston et al.: D.C. Heath and Co., c1899), by Genevra Sisson Snedden (page images at HathiTrust)
- DocBook: The Definitive Guide, by Norman Walsh and Leonard Muellner (HTML and SGML at docbook.org)
- The "Dock Rats" of New York: or, The Smuggler Band's Last Stand, by Old Sleuth (Gutenberg text)
- Dock Walloper: The Story of "Big Dick" Butler (New York: G. P. Putnam's Sons, c1933), by Richard J. Butler and Joseph Driscoll
- The Doctor: A Tale of the Rockies, by Ralph Connor (Gutenberg text)
- The Doctor and Student: or, Dialogues Between a Doctor of Divinity and a Student in the Laws of England, Containing the Grounds of Those Laws, Together With Questions and Cases Concerning the Equity Thereof (with two added pieces on suits in chancery by subpoena; Cincinnati: R. Clarke and Co., 1874), by Christopher Saint German, ed. by William Muchall
- Doctor Austin's Guests (London: A. Strahan, 1867), by William Gilbert (page images at HathiTrust)
- Doctor Breen's Practice (Boston: J. R. Osgood and Co., 1881), by William Dean Howells (illustrated HTML with commentary at fiftywordsforsnow.com)
- Doctor Claudius: A True Story, by F. Marion Crawford (Gutenberg text)
- Doctor Cupid: A Novel (new edition; London: R. Bentley and Sons, 1891), by Rhoda Broughton (HTML at Gutenberg Canada)
- Doctor Dolittle and the Green Canary (1950), by Hugh Lofting (text in Australia; NO US ACCESS)
- Doctor Dolittle in the Moon (1928), by Hugh Lofting
- Doctor Dolittle's Circus (1924), by Hugh Lofting
- Doctor Dolittle's Garden (1927), by Hugh Lofting
- Doctor Dolittle's Post Office (c1923), by Hugh Lofting (illustrated HTML at Gutenberg Canada)
- Doctor Dolittle's Return (c1933), by Hugh Lofting (HTML in Canada; NO US ACCESS)
- Doctor Dolittle's Zoo (New York: F. A. Stokes Co., c1925), by Hugh Lofting (page images at HathiTrust)
- A Doctor Enjoys Sherlock Holmes (New York et al.: Vantage Press, c1959), by Edward J. Van Liere (page images at HathiTrust)
- Doctor Faustus (multiple versions), by Christopher Marlowe (HTML at Perseus)
- Doctor Fludds Answer unto M. Foster (London: Printed for N. Butter, 1631), by Robert Fludd (HTML at EEBO TCP)
- Doctor Grimshawe's Secret: A Romance, by Nathaniel Hawthorne, ed. by Julian Hawthorne (Gutenberg text)
- The Doctor, His Wife, and the Clock (New York and London: G. P. Putnam's Sons, 1895), by Anna Katharine Green (Gutenberg text and illustrated HTML)
- Doctor Houston Speaking: A Book of True Experiences (Lee's Summit, MO: Unity School of Christianity, 1954), by Zelia Margaret Walters (multiple formats at archive.org)
- Doctor Huguet: A Novel (Chicago: F. J. Schulte and Co., c1891), by Ignatius Donnelly
- Doctor in Arabia (New York: John Day Co., c1940), by Paul W. Harrison (page images at HathiTrust)
- The Doctor in History, Literature, Folklore, Etc. (Hull: W. Andrews and Co.; London: Simpkin, Marshall, Hamilton, Kent, and Co., 1896), ed. by William Andrews
- Doctor Johnson and Mrs Thrale: Including Mrs Thrale's Unpublished Journal of the Welsh Tour Made in 1774 and Much Hitherto Unpublished Correspondence of the Streatham Coterie (London and New York: J. Lane, 1910), by Alexander Meyrick Broadley, contrib. by Hester Lynch Piozzi and Thomas Seccombe (multiple formats at archive.org)
- Doctor Johnson in Cambridge: Essays in Boswellian Imitation (London: G. P. Putnam's Sons, c1922), by S. C. Roberts (page images at HathiTrust; US access only)
- Doctor Jones' Picnic (San Francisco: Whitaker and Ray Co., c1898), by S. E. Chapman
- Doctor Luke of the Labrador (New York: Grosset and Dunlap, c1904), by Norman Duncan (Gutenberg text and illustrated HTML)
- Doctor Luttrell's First Patient (Philadelphia: J. B. Lippincott, 1900), by Rosa Nouchette Carey (Gutenberg text and illustrated HTML)
- Doctor Marigold, by Charles Dickens (Gutenberg text)
- Doctor Matthews' Amazing Statement Before the Dies' Committee Investigating Un-American Activities (New York: American Immigration Conference Board, ca. 1938), by J. B. Matthews (multiple formats at archive.org)
- The Doctor of Pimlico: Being the Disclosure of a Great Crime (New York: A. L. Burt, c1920), by William Le Queux (Gutenberg text and illustrated HTML)
- The Doctor of the "Juliet": A Story of the Sea (London: Methuen and Co., 1892), by Harry Collingwood, illust. by Gordon Browne (page images at the British Library)
- The Doctor of the "Juliet": A Story of the Sea, by Harry Collingwood, illust. by Gordon Browne (multiple formats at archive.org)
- A Doctor of the Old School, by Ian Maclaren, illust. by F. C. Gordon (Gutenberg text and illustrated HTML)
- Doctor Pascal, by Émile Zola, trans. by Mary J. Serrano (Gutenberg text)
- Doctor Robert Fludd (Robertus de Fluctibus), the English Rosicrucian: Life and Writings (Kirkwall: W. Peace, 1902), by J. B. Craven (page images at HathiTrust)
- Doctor Syn: A Smuggler Tale of the Romney Marsh (Garden City, NY: Doubleday, Page and Co., 1915), by Russell Thorndike
- Doctor Therne, by H. Rider Haggard (Gutenberg text)
- Doctor Thorne, by Anthony Trollope (Gutenberg text)
- Doctor Victoria: A Picture From the Period (London: S. Tinsley, 1881), by George Gardiner Alexander (HTML with commentary at fiftywordsforsnow.com)
- Doctor Warrick's Daughters (New York: Harper and Bros., 1896), by Rebecca Harding Davis (multiple formats at archive.org)
- The Doctor Who Held Hands (Garden City, NY: Pub. for the Crime Club by Doubleday, Doran and Co.,: c1929), by Hulbert Footner (HTML at Gutenberg Canada)
- A Doctor Without a Country (New York et al.:: F. H. Revell Co., c1939), by Thomas A. Lambie, contrib. by Howard A. Kelly (page images at HathiTrust; US access only)
- Doctor Zay (main text is from Boston and New York: Houghton, Mifflin and Co., 1882), by Elizabeth Stuart Phelps, contrib. by William Dean Howells (HTML with commentary at fiftywordsforsnow.com)
- Doctor Zay (Boston and New York: Houghton Mifflin Co., c1910), by Elizabeth Stuart Phelps (page images at HathiTrust)
- Doctoris Ecstatici D. Dionysii Cartusiani Opera Omnia, in Unum Corpus Digesta ad Fidem Editionum Coloniensium (41 volumes in Latin; Montreuil, France: Typ. Cartusiae S.M. de Pratis, 1896-1913), by Denis the Carthusian (multiple formats at archive.org and HathiTrust)
- Doctors: An Address Delivered to the Students of the Medical School of the Middlesex Hospital, 1st October, 1908 (London: Macmillan, 1908), by Rudyard Kipling, contrib. by Reginald Lucas and Oliver Wendell Holmes (Gutenberg text and illustrated HTML)
- The Doctor's Daughter (Ottawa : A. S. Woodburn, 1885), by Kate Madeline Barry Bottomley
- A Doctor's Diary in Damaraland (London: E. Arnold, 1917), by Henry Francis Bell Walker (illustrated HTML at vlib.org)
- The Doctor's Dilemma, by Hesba Stretton (Gutenberg text and illustrated HTML)
- The Doctor's Dilemma, With a Preface on Doctors, by Bernard Shaw
- The Doctor's Family, by Mrs. Oliphant (Gutenberg text)
- The Doctor's Little Girl (Boston: L. C. Page and Co., 1907), by Marion Ames Taggart, contrib. by Amy Carol Rand (page images at HathiTrust)
- A Doctor's Memories (electronic edition, with new chapters not in 1926 edition), by Victor C. Vaughan (illustrated HTML with commentary at vaughan.org)
- Doctrinal and Practical Sermons (1868), by John Winebrenner (HTML at Wayback Machine)
- Doctrinal Integrity, by Samuel Miller (HTML at Still Waters)
- The Doctrinal Theology of the Evangelical Lutheran Church (third edition, revised), by Heinrich Friedrich Ferdinand Schmid, trans. by Charles A. Hay and Henry Eyster Jacobs (multiple formats at CCEL)
- Doctrine and Covenants (Reorganized LDS version, based on the 1952 edition), by Joseph Smith (HTML at centerplace.org)
- The Doctrine and Covenants of the Church of Jesus Christ of Latter-Day Saints, Containing Revelations Given to Joseph Smith, The Prophet, With Some Additions By His Successors in the Presidency of the Church (official LDS online edition, 2000), by Joseph Smith (HTML at lds.org)
- The Doctrine and Discipline of Divorce, by John Milton (HTML with commentary at Dartmouth)
- The Doctrine and Literature of the Kabalah (London: Theosophical Publishing Society, 1902), by Arthur Edward Waite (multiple formats at archive.org)
- The Doctrine and Practice of Yoga (1922), by A. P. Mukerji (Gutenberg text)
- The Doctrine of Absolute Predestination Stated and Asserted (New York: G. Linsday, 1811), by Girolamo Zanchi, ed. by Augustus Toplady (multiple formats at archive.org)
- The Doctrine of Addai (English text with notes), ed. by George Phillips (HTML with commentary at tertullian.org)
- The Doctrine of Annihilation in the Light of the Gospel of Love (London: Henry S. King and Co., 1875), by James Baldwin Brown
- The Doctrine of Creation (London: T. Fisher Unwin, 1910), by Correa Moylan Walsh (page images at HathiTrust; US access only)
- The Doctrine of Cycles, by Lydia Ross (HTML at TUP)
- The Doctrine of Election, by Arthur Walkington Pink (multiple formats at chapelllibrary.org)
- The Doctrine of Endless Punishment for the Sins of This Life Unchristian and Unreasonable: Two Discourses Delivered in Hollis Street Church (Boston: Crosby, Nichols and Co., 1858), by Thomas Starr King (multiple formats at Google)
- The Doctrine of Equity: A Commentary on the Law As Administered by the Court of Chancery (seventh American edition; Philadelphia: T. and J. W. Johnson and Co., 1881), by John Adams, contrib. by James R. Ludlow, John M. Collins, Henry Wharton, George Tucker Bispham, George Sharswood, and Alfred I. Phillips
- The Doctrine of Eternal Punishment (Grand Rapids, MI: Baker Book House, 1957), by Harry Buis (HTML at Wayback Machine)
- The Doctrine of Future and Endless Punishment, Logically Proved in a Critical Examination of Such Passages of Scripture as Relate to the Final Destiny of Man, by Reune R. Coon (multiple formats at archive.org)
- The Doctrine of Inflammations Founded Upon Reason and Experience, And Intirely Cleared from the Contradictory Systems of Boerhaave, Van Swieten, and Others (second edition; London: Printed for the author, 1776), by Daniel Magenise (page images at NIH)
- The Doctrine of Justification by Faith, by John Owen (multiple formats at CCEL)
- The Doctrine of Life for the New Jerusalem (multiple translations), by Emanuel Swedenborg
- The Doctrine of Santification, by Arthur Walkington Pink (multiple formats at chapellibrary.org)
- The Doctrine of the Cherubim: Being an Inquiry, Critical, Exegetical, and Practical, Into the Symbolical Character and Design of the Cherubic Figures of Holy Scripture, by George Smith (page images at HathiTrust)
- The Doctrine of the Greek Article, Applied to the Criticism and Illustration of the New Testament (new edition; Cambridge, UK: J. and JJ. Deighton; London: J. G. and F. Rivington, 1833), by T. F. Middleton, ed. by Hugh James Rose
- The Doctrine of the Heart, by Annie Besant (HTML at anandgholap.net)
- The Doctrine of the Holy Eucharist (London: J. and C. Mozeley, 1853), by Robert Isaac Wilberforce (multiple formats at archive.org)
- The Doctrine of the Last Things: Jewish and Christian (London: John Murray, 1908), by W. O. E. Oesterley (HTML with commentary at sacred-texts.com)
- The Doctrine of the Law and Grace Unfolded, by John Bunyan (PDF at chapellibrary.org)
- The Doctrine of the Mean, by Confucius, trans. by James Legge (HTML at nothingistic.org)
- The Doctrine of the New Jerusalem Concerning Faith (multiple translations), by Emanuel Swedenborg
- The Doctrine of the New Jerusalem Concerning the Lord (multiple translations), by Emanuel Swedenborg
- The Doctrine of the New Jerusalem Concerning the Sacred Scripture (multiple translations), by Emanuel Swedenborg
- The Doctrines and Discipline of the Methodist Episcopal Church (1876), by Methodist Episcopal Church (page images at MOA)
- The Doctrines and Discipline of the Methodist Episcopal Church, South (1856), by Methodist Episcopal Church, South (page images at MOA)
- The Doctrines and Practices of the Church of Rome Truly Represented: In Answer to a Book Intituled, A Papist Misrepresented, and Represented, &c. (third edition, corrected; London: Printed for W. Rogers, 1686), by Edward Stillingfleet (multiple formats at archive.org)
- The Doctrines of Friends: or Principles of the Christian Religion, As Held by the Society of Friends, Commonly Called Quakers (Mountpleasant: The author, 1825), by Elisha Bates
- Document Image Analysis (electronic executive briefing edition, from authors' original files; first published 1997), by Lawrence O'Gorman and Rangachar Kasturi (PDF at usf.edu)
- Document Transcriptions of the War of 1812 in the Northwest (10 volumes and index; Columbus, OH: Ohio Historical Society, 1957-1962), ed. by Richard C. Knopf (page images at HathiTrust)
- Documenta Mathematica (1996-) (full serial archives)
- Documentarity: Evidence, Ontology, and Inscription (Cambridge, MA: MIT Press, c2019), by Ronald E. Day (HTML with commentary at MIT Press)
- Documentary Annals of the Reformed Church of England (new edition, 2 volumes; Oxford: At the University Press, 1844), by Edward Cardwell
- The Documentary Art of Filmmaker Michael Rubbo (Calgary: University of Calgary Press, c2017), by D. B. Jones (PDF files with commentary at University of Calgary)
- Documentary Filmmakers' Statement of Best Practices in Fair Use (2005), by Association of Independent Video and Filmmakers, Independent Feature Project, International Documentary Association, National Alliance for Media Arts and Culture (U.S.), and Women in Film and Video (Washington DC chapter) (PDF with commentary at centerforsocialmedia.org)
- A Documentary History of American Industrial Society (10 volumes plus 1 supplementary volume; Cleveland: Arthur H. Clark Co., 1910-1911), ed. by John R. Commons, Ulrich Bonnell Phillips, Eugene Allen Gilmore, Helen L. Sumner, and John B. Andrews
- Documentary History of Reconstruction: Political, Military, Social, Religious, Educational and Industrial, 1865 to the Present Time (2 volumes; Cleveland: A. H. Clark Co., 1906-1907), by Walter L. Fleming
- Documentary History of Rhinebeck, in Dutchess County, N.Y. (1881), by E. M. Smith
- Documentary History of the Amalgamated Clothing Workers of America, by Amalgamated Clothing Workers of America (partial serial archives)
- The Documentary History of the Protestant Episcopal Church in the Diocese of Vermont: Including the Journals of the Conventions From the Year 1790 to 1832, Inclusive (New York: Pott and Amery, 1870), by Episcopal Church Diocese of Vermont (multiple formats at archive.org)
- Documentary History of the Rio Grande Pueblos of New Mexico, I: Bibliographic Introduction (Papers of the School of American Archaeology #13; later expanded into part 2 of 1937 book 'Indians of the Rio Grande Valley'; 1910), by Adolph Francis Alphonse Bandelier
- Documentary Making for Digital Humanists (Cambridge, UK: Open Book Publishers, c2021), by Darren R. Reid and Brett Sanders (multiple formats with commentary at Open Book Publishers)
- Documentation Planning for the U.S. Health Care System (Baltimore and London: Johns Hopkins University Press, c1994), ed. by Joan D. Krizack (multiple formats at archive.org)
- Documente din Vechiul ocol al Câmpulungului Moldovenesc (in Romanian; Bucharest: Socec & Comp.; et al., 1915), ed. by Teodor V. Ștefanelli (page images at HathiTrust; US access only)
- Documented Facts and Figures on Transylvania, by Danubian Research Center and Transylvanian World Federation (HTML at Corvinus Library)
- A Documented History of the Incident Which Occurred at Rosewood, Florida, in January 1923 (report, with appendices, submitted to the Florida Board of Regents, 1993), by Maxine Deloris Jones, Larry E. Rivers, David R. Colburn, R. Tom Dye, and William Warren Rogers
- Documenti Inediti Sulla Famiglia e la Corte di Alessandro VI (in Italian; Rome: Tip. dell'Unione Editrice, 1917), ed. by Mario Menotti (page images at HathiTrust; US access only)
- Documenti Sulle Relazioni delle Città Toscane Coll'Oriente Cristiano e Coi Turchi, Fino all'Anno MDXXXI (in Italian and other languages; Florence; M. Cellinie, 1879), ed. by Joseph Müller
- Documenting and Assessing Learning in Informal and Media-Rich Environments (Cambridge, MA and London: MIT Press, c2015), by J. L. Lemke, Robert Lecusay, Michael Cole, and Vera Michalchik (PDF with commentary at MIT Press)
- Documenting Racism: African Americans in US Department of Agriculture Documentaries, 1921-42 (New York et al.: Bloomsbury Academic, c2012), by J. Emmett Winn (PDF and Epub with commentary at OAPEN)
- Documentos del Archivo de San Martín (12 volumes in Spanish; Buenos Aires: Impr. de Coni Hermanos, 1910-1911), ed. by Museo Mitre (page images at HathiTrust; US access only)
- Documentos Históricos de la Florida y la Luisiana, Siglos XVI al XVIII (in Spanish; Madrid: V. Suárez, 1912), ed. by Manuel Serrano y Sanz
- Documentos Históricos de la Iglesia Episcopal Puertorriqueña (in Spanish; 2 complete volumes, previously published as a set, with additional volumes being compiled online), ed. by Juan Jorge Rivera Torres (PDF files with commentary at documentoshistoricosiep.org)
- Documentos Interesantes de la Iglesia Filipina Independiente (in Spanish; Manila: Imp. Fajardo y c.a, 1906), ed. by Alejandro Remollino
- Documentos Para la Historia Escolar de España (2 volumes in Spanish; Madrid: Junta para Ampliación de Estudios e Investigaciones Científicas, Centro de Estudios Históricos, 1916-1917), ed. by Lorenzo Luzuriaga (page images at HathiTrust; US access only)
- Documentos Relacionados con la Actual Guerra Europea (in Spanish; Panama City: Imprenta Nacional, 1917), by Panama Ministerio de Relaciones Exteriores
- Documents Connected With the History of South Carolina (London, 1856), ed. by Plowden C. J. Weston (multiple formats at Google)
- Documents Illustrating the Impeachment of the Duke of Buckingham in 1626 (Westminster: Printed for the Camden Society, 1889), ed. by Samuel Rawson Gardiner (HTML at fooguru.org)
- Documents Illustrating The Territorial Development of the United States, 1584-1774 (American history leaflets constitutional and colonial #16; New York: A. Lovell and Co., 1894), ed. by Albert Bushnell Hart and Edward Channing
- Documents Illustrative of Sir William Wallace, His Life and Times (1841), ed. by Joseph Stevenson (page images at Google)
- Documents Illustrative of the Formation of the Union of the American States (House document #398, 69th Congress, session 1: Washington: GPO, 1927), ed. by Charles Callan Tansill
- Documents Illustrative of the History of the Slave Trade to America (Carnegie Institution of Washington publication #409, 4 volumes, 1930-1935), ed. by Elizabeth Donnan
- Documents Inédits sur les Relations de la Serbie avec Napoléon I, 1809-1814 (in French; Belgrade: Impr. d'État, 1888), ed. by Auguste Boppe (page images at HathiTrust)
- Documents of Russian History, 1914-1917 (New York and London: The Century Co., c1927), ed. by Frank Alfred Golder, trans. by Emanuel Aronsberg
- Documents of the 22nd Congress of the CPSU (2 volumes; New York: Crosscurrents Press, c1961), by Nikita Sergeevich Khrushchev
- Documents of the Chicano Struggle (New York: Pathfinder Press, 1971), ed. by Antonio Camejo (multiple formats at archive.org)
- Documents of the Helsinki Monitoring Groups in the U.S.S.R. and Lithuania (1976-1986) (2 volumes published (numbered 1 and 3); Washington: GPO, 1986-1987), ed. by United States Congress Commission on Security and Cooperation in Europe, contrib. by Obshchestvennai︠a︡ gruppa sodeǐstvii︠a︡ vypolnenii︠u︡ Khelʹsinkskikh soglashėniǐ v SSSR and Ukraïnsʹka hromadsʹka hrupa spryi︠a︡nni︠a︡ vykonanni︠u︡ helʹsinksʹkykh uhod (Kyïv, Ukraine) (page images at HathiTrust)
- Documents Officiels Relatifs à l'Organisation du Protectorat Français en Tunisie (in French; Paris: Imprimerie Nationale, 1886), by France Ministère des Affaires Étrangères (page images at HathiTrust)
- Documents on Bizonal Economic Organization (in English and German; 1947), by Office of the Military Government for Germany (U.S.) (multiple formats at archive.org)
- Documents on Disarmament (full serial archives)
- Documents on the Expulsion of the Sudeten Germans: Survivors Speak Out (in German (1951) and English (2002)), ed. by Wilhelm Turnwald, trans. by Victor Diodon and Arnim Johannis (illustrated HTML at wintersonnenwende.com)
- Documents on the State-Wide Initiative, Referendum, and Recall (New York: Macmillan, 1912), ed. by Charles A. Beard and Birl E. Shultz (multiple formats at archive.org)
- Documents pour Servir à l'Histoire des Comtes de Biandrate, Recueillis dans les Archives du Vallais (in French; Turin: Imprimerie Royale, 1847), by Frédéric de Gingins-La-Sarra (PDF at Foundation for Medieval Genealogy)
- Documents pour Servir à l'Histoire du Mexique: Catalogue Raisonné de la Collection de M. E.-Eugène Goupil (2 volumes in French; Paris: E. Leroux, 1891), by Lorenzo Boturini Benaducci and J. M. A. Aubin, ed. by Eugène Boban, contrib. by E. Eugène Goupil and Auguste Génin (page images at HathiTrust)
- Documents Relatifs aux Corsaires Tunisiens (2 Octobre 1777-4 Mai 1824): Documents Inédits Publiés Sous les Auspices de la Résidence Générale (in French; Tunis: J. Barlier et cie, 1925), by Pierre Grandchamp
- Documents Relating to Law and Custom of the Sea (2 volumes; London: Printed for the Navy Records Society, 1915), ed. by Reginald G. Marsden
- Documents Relating to the Charges of Professor O.C. Marsh of Fraud and Mismanagement At the Red Cloud Agency (page images at canadiana.org)
- Documents Relating to the French Settlements on The Wabash (from Indiana Historical Society Publications series; Indianapolis: Bowen-Merrill Co., 1894), by Jacob Piatt Dunn (multiple formats at Indiana)
- Documents Relating to the History of the Dutch and Swedish Settlements on the Delaware River (volume 12 of a larger series on the history of New York; Albany: Argus Co., 1877), ed. by Berthold Fernow
- Documents Relating to the Negotiation of Ratified and Unratified Treaties with Various Indian Tribes, 1801-1869 (Washington, DC: National Archives. 1960), ed. by United States Bureau of Indian Affairs (page images at Wisconsin)
- Documents Relating to the Office of the Revels in the Time of Queen Elizabeth (Louvain: A. Uystpruyst; et al., 1908), by Great Britain Office of the Revels, ed. by Albert Feuillerat
- Documents Relative to the Colonial History of the State of New-York (15 volumes; Albany: Weed, Parsons, and Co., 1853-1887), ed. by E. B. O'Callaghan and Berthold Fernow, contrib. by John Romeyn Brodhead
- Volume 1 (General introduction, and Holland documents, 1603-1656): multiple formats at archive.org
- Volume 2 (Holland documents, 1657-1678): multiple formats at archive.org
- Volume 3 (London documents, 1614-1692): multiple formats at archive.org
- Volume 4 (London documents, 1693-1706): multiple formats at archive.org
- Volume 5 (London documents, 1707-1733): multiple formats at archive.org
- Volume 6 (London documents, 1734-1755): multiple formats at archive.org
- Volume 7 (London documents, 1756-1767): multiple formats at archive.org
- Volume 8 (London documents, 1768-1782): multiple formats at archive.org
- Volume 9 (Paris documents, 1631-1744): multiple formats at archive.org
- Volume 10 (Paris documents, 1745-1774): multiple formats at archive.org
- Volume 11 (General index): multiple formats at archive.org
- Volume 12 (Dutch and Swedish settlements on the Delaware River): multiple formats at archive.org
- Volume 13 (Towns along the Hudson and Mohawk rivers): multiple formats at archive.org
- Volume 14 (Early colonial settlements, mainly on Long Island): multiple formats at archive.org
- Volume 15 (State Archives; no more volumes published in this series): multiple formats at archive.org
- Documents Relative to the Susquehanna Canal Company (For the Extension of the Pennsylvania Canal to Tide Water on the Chesapeake) (Baltimore: Printed by Sands and Neilson, 1835), contrib. by Pennsylvania and Edward F. Gay (page images at HathiTrust)
- Documents Submitted to the Convention of 1861 (53 documents (no document #39); ca. 1861), ed. by Va.) Virginia State Convention of 1861 (Richmond (multiple formats at archive.org)
- Documents sur la Mission des Frères-Prêcheurs à Saint Domingue, du Schisme au Concordat (in French; Lorient: Le Bayon-Roger, 1912), by Ignace Marie Le Ruzic, contrib. by Emmanuel Édouard and M. Linstant Pradine (page images at Florida)
- Documents sur les Atrocités Arméno-Russes (in French; Constantinople: Société Anonyme de Papeterie et d'Imprimerie, 1917)
- The DOD C-17 Versus the Boeing 777: A Comparison of Acquisition and Development (Washington: National Defense University, 1999), by A. Lee Battershell
- DOD Science and Technology: Strategy for the Post-Cold War Era (1997), by Doug Beason (HTML at fdlp.gov)
- The Dodd Family Abroad (2 volumes; Boston: Little, Brown, and Co., 1895), by Charles Lever, illust. by Hablot Knight Browne and W. Cubitt Cooke
- The Dodd Report to the Reece Committee on Foundations (with commentary by the publisher; New York: Long House, c1954), by Norman Dodd (page images at HathiTrust)
- Dodge City, the Cowboy Capital, and the Great Southwest in the Days of the Wild Indian, the Buffalo, the Cowboy, Dance Halls, Gambling Halls, and Bad Men (ca. 1913), by Robert Marr Wright
- The Dodge Club: or, Italy in MDCCCLIX (New York: Harper and Bros., 1872), by James De Mille (Gutenberg text and illustrated HTML)
- Dodging the North Sea Mines: The Adventures of an American Boy (New York and Newark, NJ: Barse and Co., c1915), by Ross Kay, illust. by Clare Angell
- Dodo: A Detail of the Day (fourth edition, 2 volumes; London: Methuen and Co., 1893), by E. F. Benson (both volumes: Gutenberg text and illustrated HTML)
- Dodo Wonders (New York: G. H. Doran Co., c1921), by E. F. Benson (Gutenberg text and illustrated HTML)
- Dodo's Daughter: A Sequel to Dodo (New York: The Century Co., 1914), by E. F. Benson (Gutenberg text and illustrated HTML)
- Dodson Genealogy, 1600-1907 (Philadelphia: Deemer and Jaisohn, 1908), by Thompson P. Ege
- Dödsorsaker (in Swedish) (partial serial archives)
- Dodsworth (1929), by Sinclair Lewis (text at Gutenberg Australia)
- Does America Need a Social Democratic Movement? (Washington: Social Democrats USA, c1993), ed. by Rita Freedman (multiple formats at archive.org)
- Does America Need More Innovators? (Cambridge, MA: MIT Press, c2019), ed. by Matthew H. Wisnioski, Eric S. Hintz, and Marie Stettler Kleine (PDF files with commentary at at MIT Press)
- Does God Exist?, by Herbert W. Armstrong (multiple formats with commentary at thetrumpet.com)
- Does God's Grace Blot Out the Law?, by Joe Crews (HTML at amazingfacts.org)
- Does Health Insurance Make a Difference? (1992), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Does History Matter? Making and Debating Citizenship, Immigration and Refugee Policy in Australia and New Zealand (2009), ed. by Klaus Neumann and Gwenda Tavan (PDF and HTML with commentary at ANU E Press)
- Does Marriage Matter? (ca. 2004), by Rebecca O'Neill (PDF at Civitas)
- Does Our Foreign Policy Make Sense? (with "The Reality of Ideals in Foreign Policy" by Minett; Headline Series #69; New York: Foreign Policy Association, 1948), by Joseph C. Harsch, contrib. by E. Everet Minett (multiple formats at archive.org)
- Does the Birth Control Pill Cause Abortions? (10th edition; Sandy, OR: Eternal Perspective Ministries, 2011), by Randy C. Alcorn (PDF with commentary at epm.org)
- Does the United Kingdom Still Have a Constitution? (Hamlyn Lectures, #52; London: Sweet and Maxwell, 2001), by Anthony King (PDF in the UK)
- Does the U.S.A. Need the K.K.K.?, by Fred Bair (PDF page images at MSU)
- Doesn't Anyone Care About the Children? Excerpts from Essays Submitted to the Harry Singer Foundation, ed. by Margaret Bohannon-Kaplan (Javascript-dependent HTML at Scribd)
- The Dog, by William Youatt, ed. by Elisha J. Lewis
- Dog and Duck (New York: A. A. Knopf, 1924), by Arthur Machen (page images at HathiTrust)
- The Dog Book: A Popular History of the Dog, With Practical Information as to Care and Management of House, Kennel, and Exhibition Dogs; and Descriptions of All the Important Breeds (2 volumes; New York: Doubleday, Page and Co., 1906), by James Watson
- The Dog Crusoe: A Tale of the Western Prairies (Boston: Crosby and Nichols, 1862), by R. M. Ballantyne (multiple formats at archive.org)
- The Dog Crusoe and His Master, by R. M. Ballantyne (Gutenberg text, illustrated HTML, and audio)
- The Dog Crusoe and His Master: A Story of Adventure in the Western Prairies (London et al.: T. Nelson and Sons, 1869), by R. M. Ballantyne (page images at HathiTrust)
- A Dog of Flanders, by Ouida (Gutenberg text)
- A Dog of Flanders, and Other Stories, by Ouida (HTML at Indiana)
- Dog Stories, From the "Spectator" (second and enlarged edition; London: T. F. Unwin, 1896), ed. by John St. Loe Strachey (multiple formats at archive.org)
- A Dog with a Bad Name, by Talbot Baines Reed (Gutenberg text and illustrated HTML)
- Dogland (prepublication version, 1997), by Will Shetterly (multiple formats at manybooks.net)
- Dogmatic Constitution on Divine Revelation (Dei Verbum), Solemnly Promulgated by His Holiness Pope Paul VI, on November 18, 1965, by Vatican Council (2nd : 1962-1965 : Basilica di San Pietro in Vaticano) (HTML at the Vatican)
- Dogmatic Constitution on the Church (Lumen Gentium), Solemnly Promulgated by His Holiness Pope Paul VI, on November 21, 1964, by Vatican Council (2nd : 1962-1965 : Basilica di San Pietro in Vaticano) (HTML at the Vatican)
- Dogmatism and Evolution: Studies in Modern Philosophy (New York: Macmillan, 1910), by Theodore De Laguna and Grace Andrus De Laguna (multiple formats at archive.org)
- Dogs and All About Them, by Robert Leighton (Gutenberg text)
- Dogs and All About Them (London et al.: Cassell and Co., 1910), by Robert Leighton
- Dogs From "Life" (Garden City, NY: Doubleday, Page and Co., 1920), ed. by Thomas L. Masson (page images at HathiTrust)
- A Dog's Mission: or, The Story of the Old Avery House, and Other Stories, by Harriet Beecher Stowe (page images at openlibrary.org)
- A Dog's Tale, by Mark Twain (Gutenberg text)
- Doing and Dreaming (published under Edward Garrett pseudonym; New York: Dodd and Mead, 1875), by Isabella Fyvie Mayo (page images at HathiTrust)
- Doing and Dreaming: A Tale for the Young (published under Edward Garrett pseudonym; London and Edinburgh: W. P. Nimmo, 1877), by Isabella Fyvie Mayo (multiple formats at Google)
- Doing Comparative Education: Three Decades of Collaboration, by Harold J. Noah and Max A. Eckstein (HTML at Wayback Machine)
- Doing Good Things Better (c2011), by Brian Martin (PDF in Australia)
- Doing Naval History: Essays Toward Improvement (Newport, RI: Naval War College Press, 1995), ed. by John B. Hattendorf (PDF at ibiblio.org)
- Doing Time in the Depression: Everyday Life in Texas and California Prisons (New York and London: New York University Press, c2012), by Ethan Blue (PDF and EPub with commentary at OAPEN)
- Doing Time on the Outside: Incarceration and Family Life in Urban America (Ann Arbor: University of Michigan Press, c2004), by Donald Braman (page images at HathiTrust)
- The Doings of Bobby and Betty (Racine, WI: Whitman Pub. Co., 1928), by Edith Lowe, illust. by Rhoda Chase (page images at childrensbooksonline.org)
- The Doings of Raffles Haw, by Arthur Conan Doyle (Gutenberg text)
- Doklad na Zakrytom Zasedanii XX S'ezda KPSS: o Kulte Lichnosti i Ego Posledstviiakh (in Russian; this edition ca. 1959), by Nikita Sergeevich Khrushchev (multiple formats at archive.org)
- Doktor Johannes Faust's Magia Naturalis et Innaturalis, oder, Driefacher Höllenzwang, Letztes Testament und Siegelkunst (attributed to Faust, but authorship uncertain; in German; Stuttgart: J. Scheible, 1849), ed. by J. Scheible, contrib. by Faust
- Doktor Nikola (in Danish; Copenhagen: Martin's Forlag, 1915), by Guy Boothby, trans. by Johs. Magnussen (Gutenberg text and illustrated HTML)
- Doktoro Jekyll kaj Sinjoro Hyde (in Esperanto; London: British Esperanto Association, ca. 1909), by Robert Louis Stevenson, trans. by William Morrison and William W. Mann (Gutenberg text)
- The Doll and Her Friends: or, Memoirs of the Lady Seraphina (fourth edition; London: Griffith and Farran, 1862), by Julia Charlotte Maitland, illust. by Hablot Knight Browne (multiple formats at archive.org)
- The Dollar Hen (1911), by Milo Hastings (Gutenberg text and illustrated HTML)
- The Dollar Magazine (ran for 2 volumes; New York: Wilson and Co., 1841-1842), ed. by Nathaniel Parker Willis and H. Hastings Weld (full serial archives)
- Dollars, Goods, and Peace (with "Tools for the Task" by Ford; Headline Series #68; New York: Foreign Policy Association, 1948), by Thomas P. Brockway, contrib. by Thomas K. Ford (multiple formats at archive.org)
- A Doll's House, by Henrik Ibsen, trans. by William Archer (text at Triton)
- A Doll's House (Girard, KS: Haldeman-Julius Co., 1923), by Henrik Ibsen (Gutenberg text)
- A Doll's House (Boston and London: J. W. Luce and Co., c1909), by Henrik Ibsen, ed. by H. L. Mencken (page images at HathiTrust)
- Dolls of Friendship: The Story of a Goodwill Project Between the Children of America and Japan, As Sponsored by the Committee on World Friendship Among Children (New York: Friendship Press, c1929), by Committee on World Friendship Among Children (multiple formats at archive.org)
- Dolls of the Spirit (1980), by Johanna Drucker (page images with commentary at artistsbooksonline.org)
- Dolly (full serial archives)
- Dolly: A Love Story (London: F. Warne and Co., 1892), by Frances Hodgson Burnett, illust. by Hal Ludlow (page images at Google)
- Dolly and I: A Story for Little Folks (Boston: Lee and Shepard, 1864), by Oliver Optic (Gutenberg text and illustrated HTML)
- Dolly and Molly at the Seashore (Chicago: Rand McNally and Co., 1937), by Elizabeth Gordon, illust. by Frances Beem (page images at childrensbooksonline.org)
- The Dolly Dialogues (based on the edition New York: R. H. Russell, 1901), by Anthony Hope, illust. by Howard Chandler Christy (illustrated HTML with commentary at fiftywordsforsnow.com)
- Dolly Dialogues, by Anthony Hope (Gutenberg text)
- The Dolomite Mountains: Excursions through Tyrol, Carinthia, Carniola, & Friuli in 1861, 1862, & 1863 (London: Longman, Green, Longman, Roberts, and Green, 1864), by Josiah Gilbert and George Cheetham Churchill (page images at Google)
- The Dolorous Passion of Our Lord Jesus Christ, From the Meditations of Anne Catherine Emmerich (20th edition; New York: Benziger Bros., 1904), by Anna Katharina Emmerich (Gutenberg text)
- The Dolorous Passion of Our Lord Jesus Christ, From the Meditations of Anne Catherine Emmerich (London: Burns and Lambert, 1862), by Anna Katharina Emmerich
- Dolorsolatio: A Local Political Burlesque (1865), by Sam Scribble (multiple formats at archive.org)
- The Dolphin (American Catholic review, 1901-1905) (full serial archives)
- The Dolphin: A Journal of the Making of Books (delisted 5 Oct 2023; free online serial archive withdrawn by digitizing library)
- Dom Casmurro (in Portuguese; Rio de Janeiro and Paris: H. Garnier, 1899), by Machado de Assis (Gutenberg text)
- Dombey and Son, by Charles Dickens (HTML at Bibliomania)
- The Dome and the Rock: Structure in the Poetry of Wallace Stevens (originally published 1968; open access edition Baltimore: Johns Hopkins University Press, 2019), by James Baird (illustrated HTML and PDF files with commentary at Project MUSE)
- A Dome of Many-Coloured Glass, by Amy Lowell (Gutenberg text)
- The Domestic Affections, and Other Poems, by Mrs. Hemans (frame-dependent HTML at cdlib.org)
- Domestic and Fancy Cats: A Practical Treatise on Their Varieties, Breeding, Management, and Diseases (London: L.U. Gill; New York: C. Scribner's Sons, 1901), by John Jennings
- Domestic and Rural Affairs, by Elliot G. Storke (page images at MOA)
- The Domestic and Social Effects of the Higher Education of Women (ca. 1887), by May Wright Sewall (HTML at Indiana)
- Domestic Anecdotes of the French Nation, During the Last Thirty Years, Indicative of the French Revolution (anonymously published, but attributed to Disraeli; London: Printed for C. and G. Kearsley, 1794), by Isaac Disraeli (page images at Google)
- Domestic Animals: History and Description of the Horse, Mule, Cattle, Sheep, Swine, Poultry and Farm Dogs, With Directions for Their Management, Breeding, Crossing, Rearing, Feeding, and Preparation for a Profitable Market; Also, Their Diseases and Remedies, Together With Full Directions for the Management of The Dairy (New York: O. Judd, 1865), by R. L. Allen (page images at Cornell)
- A Domestic Cook Book, Containing a Careful Selection of Useful Receipts for the Kitchen (Paw Paw, MI: Printed by T. O. Ward, 1866), by Malinda Russell (page images at HathiTrust)
- A Domestic Cook Book, Containing a Careful Selection of Useful Receipts for the Kitchen, by Malinda Russell, An Experienced Cook, Paw Paw, Michigan, 1866: A Facsimile of the First Known Cookbook by an African American (Ann Arbor: W. L. Clements Library, c2007), by Malinda Russell, ed. by Janice Bluestein Longone (page images at HathiTrust)
- Domestic Cookery, Useful Receipts, and Hints to Young Housekeepers, by Elizabeth E. Lea (Gutenberg text)
- The Domestic Encyclopaedia: or, A Dictionary of Facts, and Useful Knowledge (4 volumes; London: Printed for Murray and Highley, 1802), by A. F. M. Willich
- The Domestic Encyclopaedia: or, A Dictionary of Facts and Useful Knowledge, Comprehending a Concise View of the Latest Discoveries, Inventions, and Improvements, Chiefly Applicable to Rural and Domestic Economy (first American edition, with additions; 5 volumes; Philadelphia: Printed for W. Y. Birch and A. Small, 1803-1804), by A. F. M. Willich and James Mease
- The Domestic Encyclopedia: or, A Dictionary of Facts and Useful Knowledge Chiefly Applicable to Rural and Domestic Economy; With an Appendix, Containing Additions in Domestic Medicine, and the Veterinary and Culinary Arts (second American edition, with additions; 3 volumes; Philadelphia: A. Small, 1821), by A. F. M. Willich and Thomas Cooper, contrib. by James Mease (page images at HathiTrust)
- Domestic Enemies: Servants and Their Masters in Old Regime France (originally published 1984; open access edition Baltimore: Johns Hopkins University Press, 2019), by Cissie C. Fairchilds (illustrated HTML and PDF files with commentary at Project MUSE)
- Domestic Intelligence: New Powers, New Risks (New York: Brennan Center for Justice, c2011), by Emily Berman (PDF with commentary at brennancenter.org)
- Domestic Life in Palestine (Cincinnati: Poe and Hitchcock, 1865), by Mary Eliza Rogers (multiple formats at archive.org)
- Domestic Life in Virginia in the Seventeenth Century (Jamestown 350th Anniversary Historical Booklet #17; Williamsburg: Virginia 350th Anniversary Celebration Corporation, c1957), by Annie Lash Jester
- The Domestic Life of Thomas Jefferson, Compiled From Family Letters and Reminiscences, by His Great-Granddaughter (New York: Harper and Bros., 1871), by Sarah N. Randolph (page images and uncorrected OCR text at MOA)
- Domestic Manners and Social Condition of the White, Coloured and Negro Population of the West Indies (second edition, 2 volumes; London: Whittaker and Co., 1834), by Mrs. Carmichael
- Domestic Manners and Social Condition of the White, Coloured and Negro Population of the West Indies (2 volumes in 1; London: Whittaker, Treacher, and Co., 1833), by Mrs. Carmichael (page images at HathiTrust)
- Domestic Manners of the Americans, by Frances Milton Trollope (Gutenberg text)
- Domestic Manners of the Americans (4th edition; London and New York: Printed for Whittaker, Treacher and Co., 1832), by Frances Milton Trollope (multiple formats at archive.org)
- Domestic Medicine (second edition, 1785), by William Buchan (HTML with commentary at americanrevolution.org)
- Domestic Oceanborne and Great Lakes Commerce of the United States, by United States Maritime Administration (full serial archives)
- Domestic or Fancy Cats: A Practical Treatise on Their Antiquity, Domestication, Varieties, Breeding, Management, Diseases, Exhibition and Judging (London: L.U. Gill, ca. 1893), by John Jennings (page images at HathiTrust)
- Domestic Pets: Their Habits and Management (London: Grant and Griffith, 1851), by Mrs. Loudon, illust. by Harrison Weir (page images at Google)
- Domestic Pleasures, or, The Happy Fire-Side, by Frances Bowyer Vaux (Gutenberg text)
- A Domestic Problem: Work and Culture in the Household (Boston: J. R. Osgood and Co., 1875), by Abby Morton Diaz (page images at HathiTrust)
- A Domestic Problem: Work and Culture in the Household (1895), by Abby Morton Diaz (Gutenberg text)
- Domestic Residence in Switzerland (2 volumes; London: T. C. Newby, 1842), by Elizabeth Strutt (page images at HathiTrust)
- Domestic Satellite: An FCC Giant Step (originally published 1977), by Robert S. Magnant (PDF files at mac.com)
- Domestic Security (LEVI) Guidelines: Hearings Before the Subcommittee on Security and Terrorism of the Committee on the Judiciary, United States Senate, Ninety-seventh Congress, Second Session, on the Domestic Security Investigation Guidelines, June 24, 25; August 11 and 12, 1982 (Washington: GPO, 1983), by United States Senate Committee on the Judiciary (page images at HathiTrust)
- The Domestic Slave Trade of the Southern States (New York: Broadway Pub. Co., c1904), by Winfield H. Collins
- Domestic Slavery in its Relations with Wealth: An Oration Pronounced in the Cuban Democratic Athenauem of New York, On the Evening of the 1st of January, 1854 (New York: W. H. Tinson, 1855), by Lorenzo Allo
- Domestic Terrorism (Washington: Center for Policy Research, 1979), by National Governors' Association Emergency Preparedness Project (page images at HathiTrust)
- Domestic Violence Handbook: A Survivor's Guide (revised edition, 2008), by Crime and Violence Prevention Center (Calif.) (PDF at ojp.gov)
- Domestic Waterborne Trade of the United States, by United States Maritime Administration (partial serial archives)
- Domesticity and Dirt: Housewives and Domestic Servants in the United States, 1920-1945 (originally published 1989; this edition Philadelphia: Temple University Press, 2018), by Phyllis M. Palmer, contrib. by Vanessa H. May (multiple formats with commentary at Temple)
- Dominant Battlespace Knowledge (1995), ed. by Stuart E. Johnson and Martin C. Libicki (PDF at dodccrp.org)
- The Dominant City (1911-1912), by John Gould Fletcher (HTML at Michigan)
- The Dominican Crisis: The Hemisphere Acts (1965), by Lyndon B. Johnson, Dean Rusk, and Ellsworth Bunker
- Dominican Migration to the United States, 1970-1997: An Annotated Bibliography (New York: CUNY Dominican Studies Institute, c1999), by Sarah Aponte (PDF at CUNY)
- Dominican Republic and Haiti: Country Studies (second edition, 1991), ed. by Richard A. Haggerty
- Dominican Republic and Haiti: Country Studies (third edition, 2001), ed. by Helen Chapin Metz
- Dominican Republic: Report of the Commission of Inquiry to Santo Domingo, With the Introductory Message of the President, Special Reports Made to the Comission, State Papers Furnished by the Dominican Government, and the Statements of Over Seventy Witnesses (Washington: GPO, 1871), by United States Commission of Inquiry to Santo Domingo, contrib. by B. F. Wade, Andrew Dickson White, and S. G. Howe (multiple formats at archive.org)
- Dominie Freylinghausen (London: Mozley and Smith, 1875), by Florence Wilford
- Dominion and Common Grace: The Biblical Basis of Progress (Tyler, TX: Institute for Christian Economics, c1987), by Gary North (PDF with commentary at garynorth.com)
- The Dominion Covenant: Genesis (revised second printing; Tyler, TX: Institute for Christian Economics, 1987), by Gary North (PDF with commentary at garynorth.com)
- The Dominion Encyclopaedia of Universal History and Useful Knowledge (2 volumes; 1877-1878), ed. by Charles R. Tuttle (page images at HathiTrust)
- The Dominion Home Cookbook: With Several Hundred Excellent Recipes, Selected and Tried With Great Care, and a View to be Used By Those Who Regard Economy, and Containing Important Information on the Arrangement and Well-Ordering of the Kitchen (Toronto: A. Miller, 1868), by A Thorough Housewife (multiple formats at archive.org)
- The Dominion in 1983 (1883 edition), by Ralph Centennius (Gutenberg text)
- The Dominion of Canada (Toronto: L. Stebbins, 1869), by Henry Youle Hind (multiple formats at archive.org)
- The Dominion of Canada, the Great Institution of Our Country: A Poem on the Grand Trunk Railway, Its Achievements, Institutions, Scenery, Military and Principal Characters (1867), by James T. Breeze (multiple formats at archive.org)
- The Dominion of Canada, With Particulars As to Its Extent, Climate, Agricultural Resources, Fisheries, Mines, Manufacturing and Other Industries (1883), by William John Patterson (multiple formats at archive.org)
- The Dominion of Dreams; Under the Dark Star (New York: Duffield & Company, 1910), by William Sharp (HTML at pair.com)
- The Dominion of Providence Over the Passions of Men: A Sermon, Preached at Princeton, on the 17th of May, 1776, Being the General Fast Appointed by the Congress Through the United Colonies; To Which is Added, An Address to the Natives of Scotland, Residing in America (reprinted in Glasgow from the Philadelphia second edition, 1777), by John Witherspoon (page images at HathiTrust)
- The Dominion of the Air, by John M. Bacon (Gutenberg text)
- Domitia (New York: F. A. Stokes Co., c1898), by S. Baring-Gould, illust. by Izora C. Chandler (Gutenberg multiple formats)
- Domnei: A Comedy of Woman-Worship, by James Branch Cabell, contrib. by Joseph Hergesheimer (Gutenberg text)
- Don Carlos, by Friedrich Schiller, trans. by R. Dillon Boylan and Theodore Martin (Gutenberg text)
- Don Carlos de Sigüenza y Góngora: A Mexican Savant of the Seventeenth Century (University of California Publications in History v18; Berkeley: University of California Press, 1929), by Irving A. Leonard (page images at HathiTrust)
- Don Carlos Infante of Spain: A Dramatic Poem (Cambridge, UK: Open Book Publishers, c2018), by Friedrich Schiller, ed. by Flora Kimmich, contrib. by John Guthrie (PDF and HTML with commentary at Open Book Publishers)
- Don Carlos: Kritische Untersuchungen (in German; Freiburg i. B.: J. Boltze, 1921), by Felix Rachfahl (page images at HathiTrust)
- Don Cristobal de Moura, Primer Marqués de Castel Rodrigo (1538-1613) (in Spanish; Madrid: Tip. de Fortanet, 1900), by Alfonso Danvila
- Don Garcia of Navarre, or, The Jealous Prince, by Molière (Gutenberg text)
- Don Guillén de Castro: Ensayo de Crítica Bio-Bibliográfica (in Spanish; Buenos Aires: Coni Hermanos, 1913), by R. Monner Sans
- Don John: A Story (2 volumes; Leipzig: B. Tauchnitz, 1882), by Jean Ingelow (HTML in the UK)
- Don Juan (in Hungarian; 2 volumes (v. 41 and 42 of a larger series); Budapest: Lampel Robert, 1906), by George Byron, trans. by Abranyi Emil (page images at HathiTrust; US access only)
- Don Juan, by George Byron (HTML with commentary at fooguru.org)
- Don Juan Tenorio (in Spanish and English verse), by José Zorrilla, trans. by Nancy Mayberry and A. S. Kline (Gutenberg text)
- Don Miguel Lehumada, Discoverer of Liquid from the Sun's Rays: An Occult Romance of Mexico and the United States (New York: B. W. Dodge and Co., c1906), by Sue Greenleaf (page images at HathiTrust)
- Don Orsino, by F. Marion Crawford (Gutenberg text)
- Don Q. in the Sierra (Philadelphia: J. B. Lippincott Co., 1906), by K. Prichard and H. Hesketh-Prichard, illust. by Frank X. Chamberlin (multiple formats at archive.org)
- Don Quichotte de la Manche (Hungarian adaptation; Budapest: G. Heckenast, 1852), by Miguel de Cervantes Saavedra, contrib. by Ignácz Karády
- Don Quijote Dictionary, ed. by Tom Lathrop (HTML at tamu.edu)
- Don Quixote, by Miguel de Cervantes Saavedra, trans. by John Ormsby
- Don Quixote, by Miguel de Cervantes Saavedra, trans. by Thomas Shelton
- Don Renato, An Ideal Content, by Frederick Rolfe (HTML at Wayback Machine)
- Don Rodriguez: Chronicles of Shadow Valley, by Lord Dunsany (Gutenberg text)
- Don Rumsfeld and Dick Cheney in Hell (2007), by Fred Stopsky (page images at Google)
- Don Sebastian, or, The House of Braganza: An Historical Romance (London: Printed for T. Allman, 1838), by Anna Maria Porter (page images at Google)
- Don Sturdy Across the North Pole: or, Cast Away in the Land of Ice (New York: Grosset and Dunlap, c1925), by Victor Appleton, illust. by Walter S. Rogers (page images at HathiTrust; US access only)
- Don Sturdy in the Tombs of Gold: or, The Old Egyptian's Great Secret (New York: Grosset and Dunlap, c1925), by Victor Appleton, illust. by Walter S. Rogers (Gutenberg text and illustrated HTML)
- Don Sturdy With the Big Snake Hunters: or, Lost in the Jungles of the Amazon (New York: Grosset and Dunlap, c1925), by Victor Appleton, illust. by Walter S. Rogers (page images at HathiTrust; US access only)
- Don Tarquinio: A Kataleptic Phantasmatic Romance (London: Chatto and Windus, 1905), by Frederick Rolfe (multiple formats at archive.org)
- Dona Perfecta, by Benito Pérez Galdós, trans. by Mary J. Serrano (Gutenberg text)
- Donal Grant, by George MacDonald
- Donalblane of Darien (Toronto: Musson Book Co., 1902), by J. Macdonald Oxley, illust. by W. Rainey (Gutenberg text and illustrated HTML)
- Donald and Dorothy (New York: The Century Co., 1906), by Mary Mapes Dodge (Gutenberg text and illustrated HTML)
- The Donaldsonville Chief (partial serial archives)
- Donauland (Vienna-based illustrated magazine in German, 1917-1921 (online from volume 3, 1919)) (partial serial archives)
- Donegal Fairy Stories, by Seumas MacManus (HTML at Gateway to the Classics)
- Doniphan's Expedition and the Conquest of New Mexico and California (reprint of Hughes's book on the expedition, with additional material; Topeka, KS: W. E. Connelley, 1907), by John Taylor Hughes, ed. by William Elsey Connelley (multiple formats at archive.org)
- Donkey John of the Toy Valley (seventh edition; Chicago: A. C. McClug and Co., 1913), by Margaret Warner Morley (illustrated HTML at Gateway to the Classics)
- Donna Paola (in Italian; Rome: E. Voghera, 1897), by Matilde Serao, illust. by A. Terzi (Gutenberg text and illustrated HTML)
- Données Historiques sur la Famille de Bary de Tournai en Hainaut (in French; Bale: Imp. G. A. Bonfantini, 1872), by Frederic de Bary (page images at HathiTrust)
- The Donnell Family: A History and Genealogy of the Descendants of Thomas Donnell of Scotland (Greenfield, IN: W. Mitchell Printing Co., 1912), by Camilla Donnell and Emma A. Donnell (page images at HathiTrust)
- The Donovan Chance (New York: C. Scribner's Sons, 1921), by Francis Lynde, illust. by Thomas Fogarty
- Donovan Pasha and Some People of Egypt, by Gilbert Parker (Gutenberg text)
- Don't Be a Faddist: Eat-Drink-and-Live-Long (Common Sense Suggestions for Ordinary Diet and Hygiene) (Philadelphia: Boericke and Tafel, 1913), by Eloise O. Randall Richberg (page images at HathiTrust)
- Don't Be Brainwashed: We Don't Have to Integrate Our Schools! (ca. 1960), by Louisiana State Sovereignty Commission and Louisiana Joint Legislative Committee on Segregation (page images with commentary at Brown)
- Don't Give Up, Josephine!, by Hans Wilhelm (PDF at Wayback Machine)
- Don't Just Roll the Dice: A Usefully Short Guide to Software Pricing (c2009), by Neil Davidson (PDF with commentary at red-gate.com)
- Don't Just Roll the Dice: A Usefully Short Guide to Software Pricing (second edition, c2012), by Neil Davidson (PDF with commentary at efendibooks.com)
- Don't Mourn, Organize! SDS Guide to Community Organizing, by Students for a Democratic Society (U.S.) (PDF page images at MSU)
- Don't Pay More Rent! (1947), by Irving Howe (multiple formats at archive.org)
- Don't Strangle the Party! (1986), by James Patrick Cannon (HTML at marxists.org)
- Don't Swear! ("no. 32"; Civil war era), by Jeremiah Bell Jeter
- Don't Swear! ("no. 10"; Raleigh, NC: Board of Missions of the North Carolina Baptist Convention, n.d.), by Jeremiah Bell Jeter
- Don't Tread on Me: A Study of Aggressive Legal Tactics for Labor (New York: Vanguard Press, c1928), by Clement Wood and McAlister Coleman, contrib. by Arthur Garfield Hays (page images at HathiTrust)
- Don't Waste Your Life, by John Piper (PDF files with commentary at desiringgod.org)
- Don't Worry, The Enemy Still Is 90 Miles Away (Miami: Truth About Cuba Committee, ca. 1971), by Luis V. Manrara (page images at Miami)
- Doom Eternal: The Bible and Church Doctrine of Everlasting Punishment (Philadelphia: N. S. Quimby, 1880), by J. B. Remensnyder (page images at HathiTrust)
- The Doom of London, by Fred M. White, illust. by Warwick Goble (Gutenberg text and illustrated HTML)
- The Doom of Slavery in the Union: Its Safety Out of It (Charleston, SC: Evans and Cogswell, 1860), by John Townsend
- The Doom of Slavery in the Union: Its Safety Out of It (second edition; Charleston, SC: Evans and Cogswell, 1860), by John Townsend
- The Doom of the Great City: Being the Narrative of a Survivor, Written A.D. 1942 (London: Newman and Co., ca. 1880), by W. Delisle Hay
- The Doom of the Majority of Mankind (Boston: American Unitarian Association, 1883), by Samuel J. Barrows (multiple formats at archive.org)
- Doom Patrols, by Steven Shaviro (HTML at dhalgren.com)
- Doom Patrols: A Theoretical Fiction About Postmodernism, by Steven Shivaro (HTML at dhalgren.com)
- DOOM: Scarydarkfast (Ann Arbor: University of Michigan Press, 2013), by Daniel Pinchbeck (illustrated HTML with commentary at digitalculture.org)
- The Doom Trail (New York: Brentano's, c1922), by Arthur D. Howden Smith (page images at HathiTrust)
- The Doomsman (New York and London: Harper and Bros., 1906), by Van Tassel Sutphen
- The Doomswoman: An Historical Romance of Old California, by Gertrude Franklin Horn Atherton (Gutenberg text)
- The Door (c1930), by Mary Roberts Rinehart (multiple formats in Canada; NO US ACCESS)
- Door Duisternis tot Licht: Gedachten Over en Voor het Javaanse Volk (in Dutch; The Hague: Luctor et Emergo, 1912), by Raden Adjeng Kartini
- Door het Land der Skipetaren (second edition in Dutch; Amsterdam: H. J. W. Becht, n.d.), by Karl May, illust. by Jan Sluijters (Gutenberg text, illustrated HTML, and page images)
- The Door in the Wall and Other Stories, by H. G. Wells (Gutenberg text)
- The Door of the Seas and Key to the Universe: Indian Politics and Imperial Rivalry in the Darién, 1640-1750 (c2002), by Ignacio Gallup-Diaz (illustrated HTML and PDF with commentary at gutenberg-e.org)
- The Door of the Unreal (New York and London: G. P. Putnam's Sons, 1920), by Gerald Biss
- The Door Through Space (New York: Ace Books, c1961), by Marion Zimmer Bradley (Gutenberg text and illustrated HTML)
- The Door with Seven Locks (1926), by Edgar Wallace
- Doors of the Night (New York: A. L. Burt Co., c1922), by Frank L. Packard (Gutenberg text)
- Doors of the Night (New York: G. H. Doran Co., c1922), by Frank L. Packard (page images at HathiTrust)
- The Doorway Papers (electronic edition based on Zondervan edition), by Arthur C. Custance (HTML at custance.org)
- The Dop Doctor (popular edition; London: W. Heinemann, 1936), by Richard Dehan (Gutenberg text and page images)
- Dope, by Sax Rohmer (Gutenberg text)
- Dope, Inc.: Britain's Opium War Against the U.S. (New York: New Benjamin Franklin House, 1978), by Konstandinos Kalimtgis, David Goldman, and Jeffrey Steinberg (PDF at wlym.com)
- Dopo il Divorzio: Romanzo (in Italian; Turin and Rome: Roux e Viarengo, 1902), by Grazia Deledda (Gutenberg text)
- Dora (3 volumes; London: Hurst and Blackett, 1868), by Julia Kavanagh
- Dora (based on the 1887 Lee and Shepard edition, with additional illustrations), by Alfred Lord Tennyson, illust. by William Ladd Taylor and John Everett Millais (illustrated HTML with commentary at fiftywordsforsnow.com)
- Dora Darling: The Daughter of the Regiment (Boston: J. E. Tilton and Co., 1865), by Jane G. Austin (multiple formats at Google)
- Dora Deane, or, The East India Uncle, by Mary Jane Holmes (Gutenberg text)
- Dora Elmyr's Worst Enemy, or, Guilty, or Not Guilty; A Thorn in Her Heart (two novels published together, by Victor and Brame (published in the US as Bertha M. Clay), respectively; New York: Street and Smith, 1878), by Metta Victoria Fuller Victor and Charlotte M. Brame (page images at HathiTrust)
- Dora Livingstone, the Adulteress: or, The Quaker City (London: G. Purkess, 1848), by George Lippard (page images at HathiTrust)
- Dora Thorne, by Charlotte M. Brame (Gutenberg text)
- Dora Thorne (credited to "Bertha M. Clay" pseudonym on cover, but not on title page; Chicago: M. A. Donohue and Co., n.d.), by Charlotte M. Brame (illustrated HTML with commentary at fiftywordsforsnow.com)
- D'Ordel's Pantechnicon, by Mark Sykes and Edmund Sandars (multiple formats at archive.org)
- The Doré Bible Gallery (Chicago: Belford-Clarke Co., 1891), illust. by Gustave Doré (Gutenberg text and illustrated HTML)
- The Dore Lectures on Mental Science, by T. Troward (Gutenberg text)
- Doreen: The Story of a Singer (ca. 1894), by Edna Lyall
- Doris Cheyne: the Story of a Noble Life (Toronto; Edinburgh: W. Briggs; Oliphant, Anderson & Ferrier, 1889), by Annie S. Swan (multiple formats at archive.org)
- Dorothy and the Wizard in Oz (New York: Books of Wonder, c1908), by L. Frank Baum, illust. by John R. Neill (Gutenberg text, illustrated HTML, page images, and audio)
- Dorothy at Oak Knowe (New York: Hurst and Co., c1910), by Evelyn Raymond, illust. by Rudolf Mencl (Gutenberg text and illustrated HTML)
- Dorothy Dainty at Glenmore (Boston: Lothrop, Lee and Shepard Co., 1917), by Amy Brooks (Gutenberg text and illustrated HTML)
- Dorothy Dale: A Girl of To-Day, by Margaret Penrose (Gutenberg text and audio)
- Dorothy Dale at Glenwood School (New York: Cupples and Leon, c1908), by Margaret Penrose, illust. by Charles Nuttall (Gutenberg text and illustrated HTML)
- Dorothy Dale in the City (New York: Cupples and Leon, c1913), by Margaret Penrose (Gutenberg text and illustrated HTML)
- Dorothy Dale's Camping Days (New York: Cupples and Leon, 1911), by Margaret Penrose (Gutenberg text and illustrated HTML)
- Dorothy Dale's Queer Holidays (New York: Cupples and Leon, 1910), by Margaret Penrose (Gutenberg text and illustrated HTML)
- Dorothy Day (New York: The Cosmopolitan Press, 1911), by William Dudley Foulke (multiple formats at Indiana)
- Dorothy Forster (new edition; London: Chatto and Windus, 1885), by Walter Besant, illust. by Charles Green (multiple formats at archive.org)
- Dorothy Harcourt's Secret (New York: A. L. Burt, c1886), by Emma Dorothy Eliza Nevitte Southworth (multiple formats at archive.org)
- Dorothy on a House-Boat (New York: Platte and Peck Co., c1909), by Evelyn Raymond, illust. by Rudolf Mencl (Gutenberg text and illustrated HTML)
- Dorothy on a Ranch (New York: A. L. Burt Co., c1909), by Evelyn Raymond (Gutenberg text, illustrated HTML, and page images)
- Dorothy Vernon of Haddon Hall (New York and London: The Macmillan Company, 1902), by Charles Major (multiple formats at Indiana)
- Dorothy Vernon of Haddon Hall (Mary Pickford edition; with scenes from the photoplay; New York: Grosset and Dunlap, 1908), by Charles Major (Gutenberg text and illustrated HTML)
- Dorothy's Double (3 volumes; London: Chatto and Windus, 1894), by G. A. Henty
- Dorothy's House Party (New York: Chatterton-Peck Co., c1908), by Evelyn Raymond, illust. by S. Schneider (Gutenberg text and illustrated HTML)
- Dorothy's Tour (New York: Hurst and Co., c1912), by Evelyn Raymond (Gutenberg text and illustrated HTML)
- Dorothy's Travels (New York: Chatterton-Peck Co., c1908), by Evelyn Raymond, illust. by S. Schneider (Gutenberg text, illustrated HTML, and page images)
- Dorothy's Triumph (New York: A. L. Chatterton Co., c1911), by Evelyn Raymond, illust. by Rudolf Mencl
- The Dorrington Deed-Box (London: Ward, Lock and Co., et al., ca. 1897), by Arthur Morrison
- Dorsett's Treatise on Agriculture, in All its Various Branches, From Thirty Years' Practical Experience, by Folsom Dorsett (page images at MOA)
- The Dorsey Family: Descendants of Edward Darcy-Dorsey of Virginia and Maryland for Five Generations, and Allied Families (c1947), by Maxwell Jay Dorsey, Jean Muir Dorsey, and Nannie Ball Nimmo (page images at HathiTrust)
- Dos Antiguas Relaciones de la Florida (in Spanish; Mexico City: J. Auilar Vera y Comp. (S. en C.), 1902), ed. by Genaro García, contrib. by Bartolomé Barrientos and fray Andrés de San Miguel
- Dos Rod Fun Mazl (The Wheel of Fortune) (in Yiddish; New York: Central Yiddish Culture Organization, 1949), by Moshe Dluznowsky, illust. by Mané Katz (page images at HathiTrust)
- Dosia's Daughter (Boston: Ticknor and Co., 1886), by Henry Gréville, trans. by Clara Erskine Clement Waters (multiple formats at archive.org)
- Dosso Dossi: Court Painter in Renaissance Ferrara (New York: Metropolitan Museum of Art, c1998), by Peter Humfrey and Mauro Lucco, contrib. by Andrea Rothe, Andrea Bayer, Dawson W. Carr, Jadranka Bentini, and Anna Coliva (page images and PDF with commentary at metmuseum.org and Google)
- Dostoevsky Studies (full serial archives)
- Dot and the Kangaroo, by Ethel C. Pedley (Gutenberg text)
- Dot and Tot of Merryland (Chicago and New York: G. M. Hill Co., c1901), by L. Frank Baum, illust. by W. W. Denslow (Gutenberg text and illustrated HTML)
- Dot-Font: Talking About Design (text-only version; originally published 2006), by John D. Berry (multiple formats with commentary at dot-font.com)
- "Dot It Down": a Story of Life in the North-West (Toronto : Hunter, Rose, 1871), by Alexander Begg (multiple formats at archive.org)
- Dota Sub Raportul Înstreinărei (in Romanian; Bârlad: Const. D. Lupașcu, 1913), by Joan J. Jonescu
- Dottings of a Dosser: Being Revelations of the Inner Life of Low London Lodging-Houses (London: T. Fisher Unwin, 1886), by Howard J. Goldsmid (HTML at victorianlondon.org)
- Dotty Dimple at Her Grandmother's, by Sophie May
- Dotty Dimple at Home (Boston: Lee and Shepard, 1870), by Sophie May (Gutenberg text and illustrated HTML)
- Dotty Dimple at Play, by Sophie May (Gutenberg text)
- Dotty Dimple Out West, by Sophie May (Gutenberg text and illustrated HTML)
- Dotty Dimple's Flyaway (Boston: Lee and Shepard, 1871), by Sophie May (Gutenberg text and illustrated HTML)
- Dotzie the Dancey Duck (Akron and New York: Saalfield Pub. Co., 1936), by June Norris, illust. by Lew Tower (page images at childrensbooksonline.org)
- The Double: A Petersburg Poem, by Fyodor Dostoyevsky, trans. by Constance Garnett (HTML with commentary at online-literature.com)
- A Double Barrelled Detective Story, by Mark Twain (Gutenberg text)
- Double Challenge (New York: Dodd, Mead and Co., 1958), by Jim Kjelgaard (HTML at Gutenberg Canada)
- The Double Dealer (partial serial archives)
- The Double-Dealer, by William Congreve (Gutenberg text)
- Double Demon, and Other One-Act Plays (also includes St. Simeon Stylites, Thirty Minutes in a Street, and Pan in Pimlico; New York: D. Appleton and Co., 1924), contrib. by A. P. Herbert, F. Sladen-Smith, Beatrice Mayor, and Helen Simpson (page images at HathiTrust)
- Double Dummy: A Comedietta in One Act (Boston: W. H. Baker and Co., 1917), by Ema S. Hunting (multiple formats at archive.org)
- The Double Edge of Labor's Sword: Discussion and Testimony on Socialism and Trade-Unionism Before the Commission on Industrial Relations (Chicago: Socialist Party, ca. 1914), by Morris Hillquit, Samuel Gompers, and Max S. Hayes
- The Double Emperor: A Story of a Vagabond Cunarder (Philadelphia: J. B. Lippincott, 1894), by W. Laird Clowes, illust. by Fred T. Jane
- Double Falsehood (sources attributed here variously to Shakespeare, Fletcher, and Shirley; Western Reserve University Bulletin, new series, v. 23 no. 3, 1920), by Mr. Theobald, ed. by Walter James Graham, contrib. by William Shakespeare, John Fletcher, and James Shirley
- Double Falshood: or, the Distrest Lovers (supposedly based on a lost play by Shakespeare and Fletcher; this edition based on the second edition of 1728, with notes on variants), by Mr. Theobald, ed. by John W. Kennedy, contrib. by William Shakespeare and John Fletcher (HTML with commentary at skensoftware.com)
- The Double Four (London et al.: Cassell and Co., 1917), by E. Phillips Oppenheim (Gutenberg text and page images)
- The Double Garden (New York: Dodd, Mead and Co., 1920), by Maurice Maeterlinck, trans. by Alexander Teixeira de Mattos (page images at HathiTrust)
- The Double Garden, by Maurice Maeterlinck, trans. by Alexander Teixeira de Mattos (HTML at kellscraft.com)
- Double Harness (Garden City, NY: Doubleday, Page, and Co., 1912), by Anthony Hope (page images at HathiTrust)
- The Double Life (New York: J. E. Kearney. c1909), by Gaston Leroux (Gutenberg text)
- The Double Life of Mr. Albert Burton, by E. Phillips Oppenheim (Gutenberg text)
- Double or Nothing? Jewish Families and Mixed Marriage (Hanover, NH, and London: Brandeis University Press, University Press of New England, c2004), by Sylvia Barack Fishman (page images and PDF at Brandeis)
- The Double Search: Studies in Atonement and Prayer (Philadelphia: John C. Winston Co., 1906), by Rufus M. Jones (multiple formats at archive.org)
- A Double Story, by George MacDonald (Gutenberg text)
- The Double Sword Dance, by Horatio N. Grant (HTML and page images at LOC)
- The Double Traitor, by E. Phillips Oppenheim (Gutenberg text)
- The Double Widowing, by Charles Rivière Dufresny, trans. by Frank J. Morlock (Gutenberg text)
- Doubt: The Way of Growth, by Martin Israel (HTML at Wayback Machine)
- The Doubtful Son: or, Secrets of a Palace (based in part on Beaumarchais' "L'Autre Tartuffe"; London: Printed for W. H. Wyatt, 1810), by William Dimond, contrib. by Pierre Augustin Caron de Beaumarchais (multiple formats at archive.org)
- Doubting Thomas: Christology in Story Form, by John B. Cobb (HTML at religion-online.org)
- Doubt's Boots: Even Doubt's Shadow (a poem; Calgary: University of Calgary Press, c2003), by Charles Noble (PDF at University of Calgary)
- Doubts in Dialogue, by Charles Bradlaugh (HTML at infidels.org)
- The Doubts of Dives (Bristol, UK: J.W. Arrowsmith; London: Simpkin, Marshall and Co., 1889), by Walter Besant (page images at HathiTrust)
- "Doughnut" Robbins's Bet (Shipmate series #3; Stamford, CT: Stamford Foundry Co., c1912), by Frederick William Wallace (multiple formats at archive.org)
- Douglas Duane: A Romance (reprinted from Lippincott's Monthly, 1887), by Edgar Fawcett
- The Dove Flies South (Milwaukee: Bruce Pub. Co., c1943), by James A. Hyland (page images at HathiTrust)
- The Dove in the Eagle's Nest (London and New York: Macmillan and Co., 1890), by Charlotte M. Yonge, illust. by William John Hennessy (Gutenberg text and illustrated HTML)
- Dover College Register, 1871-1894 (Dover, UK: Printed by Cuff brothers, 1895), ed. by A. H. Davis
- A Dowling Family of the South (c1959), by R. A. Dowling (page images at HathiTrust)
- Down-Adown-Derry: A Book of Fairy Poems (London: Constable and Co., c1922), by Walter De la Mare, illust. by Dorothy P. Lathrop (multiple formats at archive.org)
- Down-Adown-Derry: A Book of Fairy Poems (New York: H. Holt and Co., c1922), by Walter De la Mare, illust. by Dorothy P. Lathrop (Gutenberg text and illustrated HTML)
- Down Among Men (New York: G. H. Doran Co., c1913), by Will Levington Comfort
- Down and Out in Paris and London (1933), by George Orwell (text in Australia; NO US ACCESS)
- Down and Out in the Magic Kingdom, by Cory Doctorow
- Down Country Lanes (Chicago: International Press, c1905), by Byron Williams, illust. by Dearborn Melvill
- Down Our Way: Stories of Southern and Western Character (Chicago: Way and Williams, c1897), by Mary Jameson Judah (HTML at Indiana)
- Down South (London: Chapman and Hall, 1883), by Lady Duffus Hardy
- Down South (New York: R. H. Russell, 1900), by Rudolf Eickemeyer, contrib. by Joel Chandler Harris (multiple formats at archive.org)
- Down South: or, Yacht Adventures in Florida (Boston: Lee and Shepard; New York: C. T. Dillingham, 1881), by Oliver Optic (Gutenberg text and illustrated HTML)
- Down Spider Web Lane (New York: Barse and Hopkins, c1909), by Mary Dickerson Donahey, illust. by Gertrude A. Kay (page images at childrensbooksonline.org)
- Down the Badger Hole: R. Lionel Fanthorpe, the Badger Years (online edition, based on 1995 print edition and 1999 bibliographic supplement; 2018), by Debbie Cross, contrib. by R. Lionel Fanthorpe, David Langford, and P. A. Fanthorpe (multiple formats with commentary at taff.org.uk)
- Down the Mother Lode: Pioneer Tales of California, by Vivia Hemphill (Gutenberg text)
- Down the Ravine, by Mary Noailles Murfree (Gutenberg text)
- Down the Rhine: or, Young America in Germany (Boston: Lee and Shepard, 1870), by Oliver Optic (Gutenberg text and illustrated HTML)
- Down the River: or, Buck Bradford and His Tyrants (Boston: Lee and Shepard, c1896), by Oliver Optic (Gutenberg text, illustrated HTML, and page images)
- Down the River: or, Practical Lessons Under the Code Duello (New York: E. J. Hale and Son, 1874), by George W. Hooper
- Down the River to the Sea (New York: Home Book Co., c1894), by Agnes Maule Machar (multiple formats at archive.org)
- Down the River with the Teenie Weenies (Chicago: Reilly and Lee Co., c1921), by William Donahey (page images at HathiTrust)
- Down the Santa Fé Trail and Into Mexico: The Diary of Susan Shelby Magoffin, 1846-1847 (New Haven: Yale University Press; London: H. Milford, Oxford University press, 1926), by Susan Shelby Magoffin, ed. by Stella M. Drumm (page images at HathiTrust)
- Down the Slope (New York et al.: Saalfield Pub. Co., 1903), by James Otis (multiple formats at archive.org)
- Down the Slope (Chicago: M. A. Donohue and Co., c1899), by James Otis (Gutenberg text and illustrated HTML)
- Down to the Sea (autograph edition; New York: McClure's Magazine and Metropolitan Magazine, 1905), by Morgan Robertson
- Down With Empire! Up With Spring! (published in book form 2006), by Torrance Hodgeson (PDF with commentary at Rebel Press)
- Down With the Carter-Reagan War Drive! (1981), by Revolutionary Workers League and Socialist League (Democratic-Centralist) (multiple formats at archive.org)
- Down with the Cities!, by Nakashima Tadashi (Gutenberg text)
- The Downfall, by Émile Zola, trans. by E. P. Robins (Gutenberg text)
- Downfall of Freemasonry: Being an Authentic History of the Rise, Progress, and Triumph of Antimasonry; Also, of the Origin and Increase of Abolition; Together With a Faithful Account of the Travels, Dangers, Attacks, Discoveries, and Escapes of the Governor from the Cut-Throats of the Lodge, During the First Years of His Administration (1838), by Jonathan Punkin (page images at HathiTrust)
- The Downfall of Prempeh: A Diary of Life with the Native Levy in Ashanti, 1895-96 (London: Methuen and Co., 1900), by Robert Baden-Powell (multiple formats at archive.org)
- Downfall of Russia: Bolshevism and Judaism (1934 speech; Metairie, LA: Sons of Liberty, reprinted 1976), by Victor De Kayville (multiple formats at archive.org)
- The Downing Legends: Stories in Rhyme, by John William De Forest (HTML at Michigan)
- Downright Dencey (Garden City, NY: Doubleday, Page and Co., 1927), by Caroline Dale Snedeker, illust. by Maginel Wright Barney
- Downsizing Democracy: How America Sidelined Its Citizens and Privatized Its Public (originally published 2002; open access edition Baltimore: Johns Hopkins University Press, 2019), by Matthew A. Crenson and Benjamin Ginsberg (HTML and PDF files with commentary at Project MUSE)
- Doxie Dent: A Clog-Shop Chronicle (London: C. H. Kelly, 1899), by John Ackworth (illustrated HTML in the UK)
- The Dozen From Lakerim, by Rupert Hughes (Gutenberg text)
- A Dozen Truths About Pacifism (New York: American Association for International Conciliation, 1915), by Alfred H. Fried, trans. by John Richard Mez (page images here at Penn)
- A Dozen Ways of Love (London: A. and C. Black, 1897), by L. Dougall (multiple formats at archive.org)
- Dozens: A Poem, by David R. Slavitt (HTML at Wayback Machine)
- Dr. A. T. Still: Founder of Osteopathy (Chicago: Osteopathic Pub. Co., c1918), by M. A. Lane (PDF at MSU)
- Dr. Alan Brown: Portrait of a Tyrant (delisted 12 Sep 2020; free online edition withdrawn by hosting organization), by Allison Kingsmill
- Dr. Armstrong's Inaugural Address to the "Protestant Electoral Union" of Wolverhampton, Formed After the Popish Riots, Subsequent to Mr. Murphy's Visit to That Town (Burslem: Printed at the office of S. Bowering, 1867), by J. E. Armstrong (multiple formats at archive.org)
- Dr. Arthur Lutze's Lehrbuch der Homöopathie (10th edition, in German; Köthen: Verlag der Lutze'schen Klinik, 1882), ed. by Arthur Lutze (page images at HathiTrust)
- Dr. Baldwin of Lahaina (Berkeley, CA: Printed by Stanford University Press for the author, 1953), by Mary Charlotte Alexander (page images at HathiTrust)
- Dr. Berkeley's Discovery (New York and London: G. P. Putnam's Sons, 1899), by Richard M. Slee and Cornelia A. P. Comer
- Dr. Breen's Practice, by William Dean Howells (Gutenberg text)
- Dr. Brook Taylor's Principles of Linear Perspective: or, The Art of Designing Upon a Plane the Representation of All Sorts of Objects, As They Appear to the Eye (new edition; London: M. Taylor, 1835), by Brook Taylor, ed. by Joseph Jopling
- Dr. Bruno's Wife: A Toronto Society Story, by J. K. Lawson (multiple formats at archive.org)
- Dr. Chase's New Receipt Book (Toronto: Rose Pub. Co., 1889), by A. W. Chase (illustrated HTML at Gutenberg Canada)
- Dr. Colbatch's Legacy, or the Family Physician: Containing an Account of All the Diseases Incident to the Human Body, Alphabetically Digested (London: Printed for J. Roberts, 1733), by John Colbatch (page images at NIH)
- Dr. Deane's Way, and Other Stories (c1875), by Faye Huntington and Isabella Macdonald Alden (multiple formats at archive.org)
- Dr. Dumany's Wife, by Mór Jókai, trans. by F. Steinitz (Gutenberg text)
- Dr. Edith Romney (based on the 1883 Richard Bentley edition, with added 1898 review article attributed to Grier), by Anne Elliot, contrib. by Sydney C. Grier (HTML with commentary at fiftywordsforsnow.com)
- Dr. Eleanor's Book of Common Ants (c2011), by Eleanor Spicer Rice, contrib. by Rob R. Dunn, illust. by Alexander L. Wild (iBook and PDF at yourwildlife.org)
- Dr. Eleanor's Book of Common Ants of New York City (Raleigh, NC: Your Wild Life, c2014), by Eleanor Spicer Rice and Rob R. Dunn, illust. by Alexander L. Wild (iBook and PDF at yourwildlife.org)
- Dr. Georg Brandes's Anekdoter om H.C. Andersen (in Danish; Copenhagen: Reitzelske Forlag, 1896), by Jonas Collin
- Dr. Heidenhoff's Process, by Edward Bellamy (Gutenberg text)
- Dr. Heidenhoff's Process (New York: D. Appleton and Co., 1880), by Edward Bellamy
- Dr. Heidenhoffs Wunderkur: Erzählung (in German; Leipzig: P. Reclam, ca. 1891), by Edward Bellamy, ed. by A. Zacher (page images at HathiTrust)
- Dr. J. G. M. Ramsey: Autobiography and Letters (Knoxville: University of Tennessee Press, c2002), by J. G. M. Ramsey, ed. by William B. Hesseltine, contrib. by Robert Tracy McKenzie (PDF at Tennessee)
- Dr. Jack Preger MBE: The Pavement Doctor of Calcutta (electronic edition, 2010), by Basil McCall (illustrated HTML with commentary at Google Sites)
- Dr. Janet of Harley Street (London: Digby, Long and Co., 1894), by Arabella Kenealy (illustrated HTML with commentary at fiftywordsforsnow.com)
- Dr. John Dee: Elizabethan Mystic and Astrologer (London: W. Rider and Son, 1922), by G. M. Hort
- Dr. John McLoughlin, The Father of Oregon (Cleveland: The Arthur H. Clark Company, 1907), by Frederick V. Holman (JavaScript-dependent page images at Legacy Washington)
- Dr. Johnson & Fanny Burney, by Fanny Burney (HTML at Virginia)
- Dr. Johnson's Mrs. Thrale: Autobiography, Letters, and Literary Remains of Mrs. Piozzi (Edinburgh and London: T. N. Foulis, 1910), by Hester Lynch Piozzi, ed. by A. Hayward and J. H. Lobban (multiple formats at archive.org)
- Dr. Jolliffe's Boys: A Tale of Weston School, by Lewis Hough
- Dr. Jonathan: A Play in Three Acts, by Winston Churchill (Gutenberg text)
- Dr. Lavendar's People (New York and London: Harper and Bros., 1903), by Margaret Deland, illust. by Lucius Wolcott Hitchcock (Gutenberg text and illustrated HTML)
- Dr. Mabuse, der Spieler (in German; Berlin: Ullstein, c1920), by Norbert Jacques (Gutenberg text, illustrated HTML, and page images)
- Dr. Middleton's Letter From Rome, Showing an Exact Conformity Between Popery and Paganism (New York: American Protestant Society, 1847), by Conyers Middleton, ed. by John Dowling (multiple formats at archive.org)
- Dr. Montessori's Own Handbook (reprint of a 1914 publication; Cambridge, MA: R. Bentley Inc., 1966), by Maria Montessori (page images at HathiTrust)
- Dr. Montessori's Own Handbook (London: W. Heinemann, 1914), by Maria Montessori (page images at HathiTrust; US access only)
- Dr. Montessori's Own Handbook (New York: F. A. Stokes Co., c1914), by Maria Montessori
- Dr. Morel (in Danish; Copenhagen: Schubotheske, 1906), by Karen Bramson (page images at HathiTrust; US access only)
- Dr. Naumann's Conspiracy: Pattern of the World-Wide Crypto-Nazi Plot (New Germany Reports #23; 1953), by Joachim Joesten (page images at HathiTrust)
- Dr. Nikola Returns, by Guy Boothby (HTML at Gutenberg Australia)
- Dr. Nikola's Experiment, by Guy Boothby (illustrated HTML at Gutenberg Australia)
- Dr. No (c1958), by Ian Fleming (HTML in Canada; NO US ACCESS)
- Dr. Ox's Experiment, and Other Stories (with one story by Paul Verne; Boston: J. R. Osgood and Co., 1875), by Jules Verne, contrib. by Paul Verne (page images at HathiTrust)
- Dr. Paull's Theory: A Romance (New York, D. Appleton and Co., 1893), by Alice M. Diehl
- Dr. Phillips: A Maida Vale Idyll (6th edition, published under "Frank Danby" pseudonym; London: Vizetelly and Co., ca. 1890), by Julia Frankau (page images at HathiTrust)
- Dr. Priestley Lays a Trap (New York and Chicago: A. L. Burt Co., c1933), by Cecil J. C. Street (page images at HathiTrust)
- Dr. R. Gibson Miller's Relationship of Remedies, With Approximate Duration of Action (London: Homoeopathic Pub. Co., ca. 1910), by Robert Gibson Miller (page images at HathiTrust; US access only)
- Dr. Rumsey's Patient: A Very Strange Story (New York: Hurst and Co., c1896), by L. T. Meade and Clifford Halifax (page images at HathiTrust)
- Dr. Stiggins: His Views and Principles (1906), by Arthur Machen (multiple formats at archive.org)
- Dr. Thorndyke Intervenes (c1933), by R. Austin Freeman (HTML at Gutenberg Canada)
- Dr. William LeRoy Broun (New York: Neale Pub. Co., 1912), ed. by Thomas L. Broun, Bessie Lee Broun, and Sally F. Ordway, contrib. by W. Leroy Broun
- Dr. Wiseman's Popish Literary Blunders Exposed (London: A. Hall, Virtue and Co., 1860), by Charles Hastings Collette (multiple formats at archive.org)
- Dr. Wortle's School, by Anthony Trollope (Gutenberg text)
- Dracula (based on the A. Constable edition, 1897), by Bram Stoker (Gutenberg text)
- Dracula (New York: Grosset and Dunlap, c1897), by Bram Stoker
- Dracula's Guest (9-story collection), by Bram Stoker
- Dracula's Guest (single story), by Bram Stoker (HTML at eastoftheweb.com)
- Draft Environmental Impact Statement: Proposed Marine Mineral Lease Sale in the Hawaiian Archipelago and Johnston Island Exclusive Economic Zones (1987), by United States Minerals Management Service and Hawaii Department of Planning and Economic Development
- Draft Mandates for Mesopotamia and Palestine, As Submitted for the Approval of the League of Nations (London: H. M. S. O., 1921), by League of Nations Council
- Draft of a Constitution, by Colorado (page images at MOA)
- A Draft of XVI Cantos of Ezra Pound: For the Beginning of a Poem of Some Length (Paris: Three Mountains Press, 1925), by Ezra Pound, illust. by Henry Strater (page images at Yale)
- The Draft Program of the Communist International: A Criticism of Fundamentals (New York: The Militant, 1929), by Leon Trotsky, contrib. by James Patrick Cannon (page images at HathiTrust)
- The Draft Riots in New York, July, 1863: The Metropolian Police, Their Services During Riot Week, Their Honorable Record (New York: Baker and Godwin, 1863), by David M. Barnes
- Draft Statement on Work in the Stalinist Arena (ca. 1956), by Art Lowe (multiple formats at archive.org)
- The Drafting of the Covenant (2 volumes; New York and London: G.P. Putnam's Sons, 1928), by David Hunter Miller, contrib. by Nicholas Murray Butler (page images at HathiTrust)
- The Drag (c1927), by Mae West (PDF at Wayback Machine)
- The Dragon (London: G. Richards, 1913), by M. P. Shiel (page images at HathiTrust)
- The Dragon and the Raven: or, The Days of King Alfred, by G. A. Henty (Gutenberg text)
- The Dragon Done It (included on a Baen CD image; c2008), ed. by Eric Flint and Michael D. Resnick
- The Dragon in China and Japan, by Marinus Willem de Visser (multiple formats at archive.org)
- The Dragon NaturallySpeaking Guide: Speech Recognition Made Fast and Simple (second edition, 2000), by Dan Newman (PDF files at sayican.com)
- Dragons and Dragon Lore, by Ernest Ingersoll (HTML at sacred-texts.com)
- Dragon's Blood, by Henry Milner Rideout, illust. by Harold Brett (Gutenberg text and illustrated HTML)
- The Dragon's Secret (New York: The Century Co., c1921), by Augusta Huiell Seaman, illust. by C. M. Relyea (Gutenberg text, illustrated HTML, and page images)
- Dragon's Teeth (c1942), by Upton Sinclair (multiple formats in Canada; NO US ACCESS)
- Dragoons: Their Varieties and Properties, and Their Management Throughout the Year (London: The Feathered World, ca. 1908), by W. R. Fletcher (page images at HathiTrust; US access only)
- Drained: Stories of People Who Wanted More (Walden, NY et al: Plough Publishing House, c2011), by Johann Christoph Arnold (PDF at plough.com)
- Draining for Profit, and Draining for Health (New York: O. Judd and Co., 1867), by George E. Waring (page images at Cornell)
- Drake Genealogy, in the Line of Samuel Drake of Lower Smithfield Township, Northampton (Now Monroe) County, Pennsylvania (1926), by Lillian Drake Avery (page images at HathiTrust)
- Drake's Great Armada, by Walter Bigges (Gutenberg text)
- The Drakestone (London: Hurst and Blackett, 1906), by Oliver Onions
- The Drama (partial serial archives)
- The Drama, by Henry Irving (Gutenberg text and illustrated HTML)
- Drama Budoucnosti: Z historie XX. Století (Caesar's Column in Czech; Prague: J. R. Vilimek, n.d.), by Ignatius Donnelly, trans. by Václav Patejdl (page images at HathiTrust)
- A Drama in Dregs: A Life Study (London: Simpkin, Marshall, Hamilton, Kent and Co., 1897), by Coralie Glyn
- The Drama of Language: Essays on Goethe and Kleist (originally published 1970; open access edition Baltimore: Johns Hopkins University Press, 2019), by Sigurd Burckhardt, ed. by Bernhard Blume and Roy Harvey Pearce, trans. by Lillian Reed Atkins (HTML and PDF files with commentary at Project MUSE)
- The Drama of Love and Death: A Study of Human Evolution and Transfiguration (New York and London: M. Kennerley, 1912), by Edward Carpenter (Gutenberg text)
- The Drama of Sensibility: A Sketch of the History of English Sentimental Comedy and Domestic Tragedy, 1696-1780 (Harvard Studies in English v3; Boston and London: Ginn and Co., 1915), by Ernest Bernbaum
- The Drama of the Forests: Romance and Adventure (Garden City, NY and Toronto: Doubleday, Page and Co., 1921), by Arthur Heming (Gutenberg text and illustrated HTML)
- Dramas and Other Poems of the Abbé Pietro Metastasio (3 volumes; London: Printed for Otridge and Son et al, 1800), by Pietro Metastasio, trans. by John Hoole
- Dramas in Miniature, by Mathilde Blind (HTML at indiana.edu)
- Dramas of Calderon, Tragic, Comic, and Legendary: Translated From the Spanish, Principally in the Metre of the Original (2 volumes; London: C. Dolman, 1853), by Pedro Calderón de la Barca, trans. by Denis Florence MacCarthy
- Dramas, Translations, and Occasional Poems (2 volumes; London: John Murray, 1821), by Barbarina Dacre
- The Dramatic and Poetical Works of Robert Greene and George Peele, With Memoirs of the Authors and Notes (London and New York: Routledge, Warne, and Routledge, 1861), by Robert Greene and George Peele, ed. by Alexander Dyce
- The Dramatic and Poetical Works of the Late Lieut. Gen. J. Burgoyne; To Which is Prefixed Memoirs of the Author (2 volumes; London: Printed by C. Whittingham for Scatcherd and Letterman et al., 1808), by John Burgoyne (page images at HathiTrust)
- The Dramatic Index (partial serial archives)
- Dramatic Lyrics; Dramatic Romances; Christmas-Eve and Easter-Day (New York: T. Y. Crowell Co., c1898), by Robert Browning, ed. by Charlotte Porter and Helen A. Clarke
- Dramatic Publication in England, 1580-1640: A Study of Conditions Affecting Content and Form of Drama (Modern Language Association of America monograph #2; New York: D.C. Heath; London : Oxford University Press, 1927), by Evelyn May Albright (page images at HathiTrust)
- Dramatic Reader for Lower Grades (New York et al.: American Book Co., c1911), by Florence Holbrook (Gutenberg text, illustrated HTML, and page images)
- The Dramatic Records of Sir Henry Herbert, Master of the Revels, 1623-1673 (1917), by Great Britain Office of the Revels and Henry Herbert, ed. by Joseph Quincy Adams (multiple formats at archive.org)
- Dramatic Romances, by Robert Browning (Gutenberg text)
- Dramatic Studies, by Augusta Webster (HTML at Indiana)
- The Dramatic Unity of "Huckleberry Finn" (Columbus, OH: Ohio State University Press, c1976), by George C. Carrington
- The Dramatic Values in Plautus (1918), by Wilton W. Blancké (Gutenberg text)
- Dramatic Works (Edinburgh and London: Blackwood, 1850), by Mrs. Hemans (multiple formats at archive.org)
- The Dramatic Works and Poems of James Shirley: Now First Collected, With Notes by the Late William Gifford, Esq., and Additional Notes, and Some Account of Shirley and His Writings by the Rev. Alexander Dyce (6 volumes; London: J. Murray, 1833), by James Shirley, ed. by William Gifford and Alexander Dyce (page images at HathiTrust)
- The Dramatic Works of Gerhart Hauptmann (7 public domain volumes; New York: B. W. Huebsch, c1912-1917), by Gerhart Hauptmann, ed. by Ludwig Lewisohn, trans. by Ludwig Lewisohn, Mary Morison, Roy Temple House, Charles Henry Meltzer, Sarah T. Barrows, and Bayard Quincy Morgan (Gutenberg and archive.org volumes)
- The Dramatic Works of Molière (new edition, 6 volumes; Philadelphia: George Barrie, n.d.), by Molière, trans. by Henri Van Laun
- The Dramatic Works of Richard Brome Containing Fifteen Comedies Now First Collected in Three Volumes (3 volumes; London: J. Pearson, 1873), by Richard Brome (page images at HathiTrust; some copies may be facsimile reprints)
- The Dramatic Works of Shakspeare, From the Text of Johnson and Steevens (with a life of the author; Philadelphia: J. B. Lippincott and Co., 1847), by William Shakespeare, ed. by George Steevens and Samuel Johnson, contrib. by Nicholas Rowe
- The Dramatic Works of Shakspeare, From the Text of Johnson, Steevens and Reed; With a Biographical Memoir, Summary Remarks on each Play, Copious Glossary, and Variorum Notes (New York: Leavitt and Allen, 1855), by William Shakespeare, ed. by George Steevens, Samuel Johnson, and Isaac Reed
- The Dramatic Works of Thomas Heywood, Now First Collected With Illustrative Notes and a Memoir of the Author (6 volumes; London: J. Pearson, 1874), by Thomas Heywood (page images at HathiTrust)
- The Dramatic World of Harold Pinter: Its Basis in Ritual (Columbus, OH: Ohio State University Press, c1971), by Katherine H. Burkman
- The Dramatic Writings of John Bale, Bishop of Ossory (London: Early English Drama Society, 1907), by John Bale, ed. by John Stephen Farmer (multiple formats at archive.org)
- The Dramatic Writings of John Heywood: Comprising The Pardoner and the Friar; The Four P.P.; John the Husband, Tyb His Wife, and Sir John the Priest; Play of the Weather; Play of Love; Dialogue Concerning Witty and Witless; Note-Book and Word-List (London: Early English Drama Society, 1905), by John Heywood, ed. by John Stephen Farmer (multiple formats at archive.org)
- The Dramatic Writings of Nicholas Udall (London: Privately printed by the English Drama Society, 1906), by Nicholas Udall, ed. by John Stephen Farmer (multiple formats at archive.org)
- The Dramatic Writings of Richard Edwards, Thomas Norton and Thomas Sackville: Comprising Damon and Pithias, Palamon and Arcyte (Note), Gorboduc (or Ferrex and Porrex), Note-Book and Word-List (London: Early English Drama Society, 1906), by Richard Edwards, Thomas Norton, and Thomas Sackville Dorset, ed. by John Stephen Farmer
- The Dramatic Writings of Richard Wever and Thomas Ingelend: Comprising Lusty Juventus; Disobedient Child; Nice Wanton; Note-Book and Word-List (London: Early English Drama Society, 1905), by R. Wever and Thomas Ingelend, ed. by John Stephen Farmer (multiple formats at archive.org)
- The Dramatic Writings of Ulpian Fulwell: Comprising Like Will to Like, Note-Book and Word-List (London: Early English Drama Society, 1906), by Ulpian Fulwell, ed. by John Stephen Farmer (multiple formats at archive.org)
- The Dramatick Works of Henry Carey (London: Printed by S. Gilbert, 1743), by Henry Carey
- Dramatized Scenes From American History (Boston et al.: Houghton Mifflin Co., c1916), by Augusta Stevenson, illust. by Frank T. Merrill
- Dravidian Borrowings from Indo-Aryan (University of California Publications in Linguistics v26; Berkeley and Los Angeles: University of California Press, 1962), by M. B. Emeneau and T. Burrow (page images at HathiTrust; US access only)
- Draw One in the Dark (2006), by Sarah A. Hoyt (multiple formats with commentary at Baen Free Library)
- Drawing Futures: Speculations in Contemporary Drawing for Art and Architecture (London: UCL Press, 2016), ed. by Laura Allen and Luke Pearson
- Drawing Made Easy: A Book That Can Teach You How to Draw (Chicago: Hall and McCreary Co., 1923), by Charles Lederer (page images at HathiTrust)
- The Drawing-Room Dances, by Henri Cellarius (HTML and page images at LOC)
- Drawing-Room Plays and Parlour Pantomimes (London: S. River and Co., 1870), ed. by Clement Scott, contrib. by E. L. Blanchard, J. Palgrave Simpson, W. S. Gilbert, Tom Hood, Charles Smith Cheltnam, Robert Reece, Arthur Sketchley, Alfred Thompson, Thomas Archer, John C. Brough, J. Ashby-Sterry, Sidney Daryl, and A. B. (multiple formats at Google)
- Drawing-Room Tales: The Stout Gentleman; The Deserter; and The Broken Heart (London: Shepherd and Sutton, ca. 1830), by Miss Horwood (PDF at Chawton House Library)
- Drawing Rooms, Second Floor, and Attics: A Farce, in One Act (London: T. H. Lacy, ca. 1864), by John Maddison Morton (Gutenberg text and illustrated HTML)
- Drawing the Net: Suggestions on How to Give an Invitation, by Jarrette E. Aycock (PDF at nnu.edu)
- Drawings and Studies by Michelangelo in the University Galleries, Oxford (new edition; London: G. Bell and sons, 1879), contrib. by Joseph Fisher, illust. by Michelangelo Buonarroti (page images at HathiTrust)
- Drawings from the J. Paul Getty Museum (New York: Metropolitan Museum of Art, c1993), contrib. by George R. Goldner (page images and PDF with commentary at metmuseum.org and Google)
- The Draytons and the Davenants: A Story of the Civil Wars (New York: M. W. Dodd, 1866), by Elizabeth Rundle Charles (page images and uncorrected OCR text at MOA)
- The Dread Voyage: Poems (1893), by Wilfred Campbell (multiple formats at archive.org)
- The Dreadnought of the Air (London: Partridge, n.d.), by Percy F. Westerman (Gutenberg text and illustrated HTML)
- Dreadnoughts of the Dogger: A Story of the War on the North Sea (London and Melbourne: Ward, Lock and Co., 1916), by Robert Leighton (Gutenberg text and illustrated HTML)
- The Dream, by Émile Zola, trans. by Eliza E. Chase (Gutenberg text)
- The Dream: A Novel (London, J. Cape, 1924), by H. G. Wells (page images at HathiTrust)
- The Dream, and Other Poems, by Caroline Sheridan Norton (HTML at Indiana)
- The Dream Child (8th edition; Chicago: Indo-American Book Co., 1906), by Florence Huntley (page images at HathiTrust)
- The Dream City: A Portfolio of Photographic Views of the World's Columbian Exposition (HTML and page images at iit.edu)
- The Dream Coach (New York: Macmillan, 1924), by Anne Parrish and Dillwyn Parrish
- Dream Days (Thomas Nelson and Sons edition, ca. 1900), by Kenneth Grahame (illustrated HTML at kellscraft.com)
- Dream Days (New York and London: John Lane, 1898), by Kenneth Grahame (HTML at Virginia)
- The Dream Doctor, by Arthur B. Reeve (Gutenberg text)
- Dream English: A Fantastical Romance (London: Constable and Co., c1917), by Wilfred Rowland Childe (multiple formats at archive.org)
- The Dream Is Over: The Crisis of Clark Kerr's California Idea of Higher Education (Oakland, CA: University of California Press, c2016), by Simon Marginson (multiple formats with commentary at Luminos)
- Dream Life: A Fable of the Seasons (this edition published under his "Ik. Marvel" pseudonym; New York: C. Scribner, 1851), by Donald Grant Mitchell
- Dream Life: A Fable of the Seasons (New York: Scribner, Armstrong, and Co., 1876), by Donald Grant Mitchell (Gutenberg text)
- Dream Life and Real Life: A Little African Story, by Olive Schreiner (Gutenberg text)
- The Dream Life of Balso Snell (1931), by Nathanael West (text at Gutenberg Australia)
- A Dream of a Modest Prophet (Philadelphia: J. B. Lippincott, 1890), by Mortimer Dormer Leggett
- A Dream of a Throne: The Story of a Mexican Revolt (Boston: Little, Brown, and Co., c1900), by Charles Fleming Embree, illust. by Henry Sandham (multiple formats at Indiana)
- A Dream of Conquest (reprinted from Lippincott's Monthly Magazine; Philadelphia: J.B. Lippincott Co., c1889), by Lloyd Stephens Bryce
- The Dream of Gerontius, by John Henry Newman
- The Dream of Hell (Boston: Richard G. Badger, 1906), by George Wilson Duley
- A Dream of John Ball and a King's Lesson, by William Morris (illustrated HTML at Virginia)
- The Dream of Poliphilus: Fac-Similes of One Hundred and Sixty-Eight Woodcuts in "Hypnerotomachia Poliphili" (Venice, 1499), With an Introductory Notice, and Descriptions (new edition; London: Reproduced for the Dept. of Science and Art in Photo-Lithography by W. Griggs, 1893), ed. by J. W. Appell
- The Dream of the Factory-Made House: Walter Gropius and Konrad Wachsmann (c1984), by Gilbert Herbert (PDF files with commentary at MIT Press)
- A Dream of the North Sea (London: J. Nisbet and Co., 1889), by James Runciman (Gutenberg text and illustrated HTML)
- Dream: or, The Simian Maid, by S. Fowler Wright (HTML at sfw.org.uk)
- Dream Psychology: Psychoanalysis for Beginners (New York: James A. McCann Co., 1920), by Sigmund Freud, trans. by M. D. Eder, contrib. by André Tridon (Gutenberg text)
- Dream-Songs for the Belovèd (London: Orephus Press, 1911), by Eleanor Farjeon (Gutenberg text)
- Dream Tales and Prose Poems, by Ivan Sergeevich Turgenev, trans. by Constance Garnett (Gutenberg text)
- The Dream We Lost: Soviet Russia Then and Now (New York: The John Day Co., c1940), by Freda Utley
- Dream World (1920s-1930 romance magazine) (partial serial archives)
- Dream World (1957) (partial serial archives)
- The Dreamer (in English with a Latin epistle; includes Swift's poem "Answer"; London: Printed for W. Owen, 1754), by William King, contrib. by Jonathan Swift (multiple formats at archive.org)
- A Dreamer (3 volumes; Edinburgh and London: W. Blackwood and Sons, 1880), by Katharine Wylde
- The Dreamer: A Romantic Rendering of the Life-Story of Edgar Allan Poe (Richmond, VA: Bell Book and Stationery Co., 1909), by Mary Newton Stanard (Gutenberg text)
- The Dreamer of Dreams (London et al.: Hodder and Stoughton, n.d.), by Queen Marie, illust. by Edmund Dulac (Gutenberg text and illustrated HTML)
- Dreamers (American edition of "Mothwise"; New York: A. A. Knopf, 1921), by Knut Hamsun, trans. by W. J. Alexander Worster (page images at HathiTrust)
- The Dreamers: A Club (New York and London: Harper and Bros., 1899), by John Kendrick Bangs, illust. by Edward Penfield (Gutenberg text and illustrated HTML)
- The Dreamers: A Play in Three Acts (London and Dublin: Maunsel and Co., 1915), by Lennox Robinson
- The Dreamers and Other Poems (New York and London: F. Tennyson Neely, c1897), by Edward S. Van Zile
- The Dreamer's Book: Being Fantasies and Daydreams Dealing Mainly With the Illusions and Dis-Illusions of Life (London: A. H. Bullen, 1905), by J. H. Pearce (page images at HathiTrust; US access only)
- Dreamers of Empire (New York: F. A. Stokes, 1929), by Achmed Abdullah and Compton Pakenham, illust. by B. K. Morris (page images at HathiTrust)
- Dreamers of the Ghetto (New York and London: Harper and Bros., 1898), by Israel Zangwill (Gutenberg text)
- A Dreamer's Tales (Boston: J. W. Luce and Co., n.d.), by Lord Dunsany, illust. by Sidney Herbert Sime (Gutenberg text and illustrated HTML)
- Dreaming America: Popular Front Ideals and Aesthetics in Children's Plays of the Federal Theatre Project (Columbus, OH: Ohio State University Press, c2013), by Leslie Elaine Frost (PDF at Ohio State)
- Dreamland and Other Poems, by Charles Mair (multiple formats at archive.org)
- Dreams, by Olive Schreiner (Gutenberg text)
- Dreams & Dust, by Don Marquis (Gutenberg text)
- Dreams and Days: Poems, by George Parsons Lathrop (Gutenberg text)
- Dreams and Dream Stories, by Anna Bonus Kingsford (Gutenberg text)
- Dreams and Realities, in Verse and Prose (London: Simpkin and Marshall, 1847), by John Critchley Prince (HTML in the UK)
- Dreams for Dead Bodies: Blackness, Labor, and the Corpus of American Detective Fiction (Ann Arbor: University of Michigan Press, 2016), by Michelle Robinson
- The Dreams of Chang, and Other Stories: Authorized Translation from the Russian of Ivan Bunin (New York: A. A. Knopf, 1923), by Ivan Alekseevich Bunin, trans. by Bernard Guilbert Guerney (page images at HathiTrust)
- Dreams of Life: Miscellaneous Poems, by Timothy Thomas Fortune (HTML at Michigan)
- Dreams of the First and Twentieth Century (1898), by Annie Wigmore (multiple formats at archive.org)
- Dreams of the Rarebit Fiend (New York: F. A. Stokes Co., c1905), by Winsor McCay (page images at HathiTrust)
- Dreams, Waking Thoughts, and Incidents, in a Series of Letters From Various Parts of Europe, by William Beckford (Gutenberg text and illustrated HTML)
- Dreams: What They Are and How They Are Caused (fourth edition, 1918), by C. W. Leadbeater (HTML at anandgholap.net)
- Dreamwork, by Jonathan Locke Hart (PDF with commentary at AU Press)
- Dredging Coastal Ports: An Assessment of the Issues (1985), by National Research Council Marine Board (page images with commentary at NAP)
- Drei Abhandlungen zur Sexualtheorie (fifth edition, in German; Leipzig and Vienna: F. Deuticke, 1922), by Sigmund Freud (Gutenberg text)
- Drei Konferenzen (zur Vorgeschichte des Krieges) (in German; 1920), by M. N. Pokrovskiĭ (page images at HathiTrust; US access only)
- Drei Meister: Balzac, Dickens, Dostojewski (in German; 1922), by Stefan Zweig (Gutenberg text)
- Drelincourt and Rodalvi: or, Memoirs of Two Noble Families (3 volumes; London: Printed for J. Mawman, 1807), by Elizabeth Strutt
- The Dresden Press (reprinted from the Dartmouth Alumni Magazine, 1920), by Harold Goddard Rugg (page images at HathiTrust)
- Dress and Health, Or, How to be Strong: a Book for Ladies (Montreal: J. Dougall, 1876) (multiple formats at archive.org)
- Dress and Vice (Chicago: Woman's Temperance Publication Association, n.d.), by Frances E. Willard (HTML at NIU)
- The Dress you Wear and How to Make It (New York and London: G. P. Putnam's Sons, 1918), by Mary Jane Rhoe (page images at Wisconsin)
- The Dressmaker: A Complete Book on All Matters Connected With Sewing and Dressmaking From the Simplest Stitches to the Cutting, Making, Altering, Mending and Caring for the Clothes (second edition, c1916), by Butterick Publishing Company (page images at Wisconsin)
- Dressmaking: A Manual for Schools and Colleges (New York: Charles Scribner's Sons, c1917), by Jane Fales (page images at Wisconsin)
- Dressmaking Made Easy (New York: Edward J. Clode, c1919), by Isabel De Nyse Conover (page images at Wisconsin)
- Dressmaking Self-Taught in Twenty Complete Lessons (c1911), by Edith Marie Carens (page images at Wisconsin)
- Drexel Library School Series (partial serial archives)
- Dreyfus and the Shame of France: Including the Views of Zangwill, Zola and Other Famous Writers, Scholars and Statesmen (Chicago et al.: F. Tennyson Neely, c1899), by C. M. Stevens
- The Dreyfus Case (London: G. Allen, 1898), by F. C. Conybeare
- The Dreyfus Case, Four Letters to France: I. To the Youth of France; II. To France; III. To M. Felix Faure, President; IV. To the Minister of War (London and New York: J. Lane, 1898), by Émile Zola (page images at HathiTrust)
- Dreyfus, the Prisoner of Devil's Island: A Full Story of the Most Remarkable Military Trial and Scandal of the Age (c1899), by William Harding
- D'ri and I: A Tale of Daring Deeds in the Second War With the British, by Irving Bacheller (Gutenberg text)
- Driemaandelijkse Bladen (in Dutch) (partial serial archives)
- Drift and Mastery: An Attempt to Diagnose The Current Unrest (New York: M. Kennerley, 1914), by Walter Lippmann (page images at HathiTrust)
- The Drift Fence (originally published as a magazine serial in 1929; book version c1933), by Zane Grey (text in Australia; NO US ACCESS)
- Drift From Two Shores, by Bret Harte (Gutenberg text)
- The Drift of Pinions (Montreal: The University Magazine; London: John Lane, The Bodley Head; New York: John Lane Company, 1913), by Marjorie L. C. Pickthall (HTML at Celebration of Women Writers)
- The Drifting Cowboy (New York and London: C. Scribner's Sons, 1926), by Will James (page images at HathiTrust)
- Drifting Sands of Party Politics (second printing, with a memoir of the author; New York and London: The Century Co., c1931), by Oscar W. Underwood, contrib. by Claude G. Bowers (page images at HathiTrust)
- Driftwood, by Olivia Ward Bush-Banks (PDF at Digital Schomburg)
- Driftwood Spars: The Stories of a Man, a Boy, a Woman, and Certain Other People Who Strangely Met Upon the Sea of Life, by Percival Christopher Wren (Gutenberg text)
- Drill Jigs (New York: The Industrial Press, 1913), contrib. by Edward Russell Markham, J. R. M. Gordon, B. P. Fortin, and J. F. Mirrielees (multiple formats at archive.org)
- Drink, Drugs and Gambling (c1952), by Mahatma Gandhi, ed. by Bharatan Kumarappa (PDF in Canada; NO US ACCESS)
- Drink to Yesterday (authors behind pseudonym died in 1959 and 1965; c1940), by Manning Coles (HTML in Canada; NO US ACCESS)
- Drinks of the World (London: Simpkin, Marshall, Hamilton, Kent and Co.; New York: Scribner and Welford, 1892), by James Mew and John Ashton
- Driven Back to Eden, by Edward Payson Roe (Gutenberg text)
- Driven From Home, by Horatio Alger (Gutenberg text)
- The Driver (New York: E. P. Dutton and Co., 1922), by Garet Garrett (multiple formats at Google)
- Drives and Puts: A Book of Golf Stories (Boston: L. C. Page and Co., 1899), by Walter Camp and Lilian Brooks (multiple formats at archive.org)
- Driving Mr. Nader: The Greens Grow Up, ed. by Linda Martin (HTML at archive.org)
- Driving Your Own Car in Germany (New York: New York (RDV) Office, German Tourist Information, ca. 1934), by Reichsbahnzentrale für den Deutschen Reiseverkehr (multiple formats at archive.org)
- Droits et Voix: Rights and Voices (with articles in French and English; c2010), ed. by Véronique Strimelle and Françoise Vanhamme (PDF with commentary at Ottawa)
- Droll Stories, by Honoré de Balzac (Gutenberg text)
- Drolls From Shadowland (New York: Macmillan and Co., 1893), by J. H. Pearce (Gutenberg text, illustrated HTML, and page images)
- Dromedary Cook Book (New York: Hill Bros. Co., ca. 1912) (multiple formats at archive.org)
- Drones, Clones, and Alpha Babes: Retrofitting Star Trek's Humanism, Post-9/11 (Calgary: University of Calgary Press, c2006), by Diana M. A. Relke (PDF with commentary at U-Calgary)
- A Drop in Infinity (London and New York: J. Lane; Toronto: Bell and Cockburn, 1916), by Gerald Grogan (multiple formats at archive.org)
- Drops of Water: Poems (New York: The National Temperance Society and Publication House, 1886), by Ella Wheeler Wilcox (page images at Google; US access only)
- Drops of Water: Poems (New York: The National Temperance Society and Publication House, 1872), by Ella Wheeler Wilcox (multiple formats at archive.org)
- Drops of Water: Their Marvelous and Beautiful Inhabitants Displayed by the Microscope (London: Reeve and Benham, 1851), by Agnes Catlow (multiple formats at archive.org)
- Dross (Chicago and New York: Herbert S. Stone and Co., 1899), by Henry Seton Merriman (Gutenberg text)
- Drought Management and Its Impact on Public Water Systems, by Colloquium on Drought Management and its Impact on Public Water Systems (page images at NAP)
- Drowsy (New York: Frederick A. Stokes Co., c1917), by John Ames Mitchell (multiple formats at archive.org)
- Dru Deal: The Signs of The Times Clearly Analyzed, and What Will Happen During Reconstruction; Courageous Interpretation of The Present Crisis (Denver, CO: Anderson Press, 1944), by Walter H. Anderson (page images at HathiTrust; US access only)
- Drug Abuse Prevention Through Family Intervention, ed. by Rebecca Sager Ashery, Elizabeth B. Robertson, and Karol L. Kumpfer (PDF files at NIH)
- Drug-Acceptor Interactions (c2008), by Niels Bindslev (PDF and illustrated HTML in Canada)
- Drug Addiction: A Medical Problem (Springfield, IL: C. C. Thomas, c1962), by Lawrence Kolb (page images at HathiTrust)
- Drug Addiction Research and the Health of Women, ed. by Cora Lee Wetherington and Adele B. Roman (PDF files at NIH)
- Drug and Cosmetic Industry (partial serial archives)
- Drug Bioequivalence (1974), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- The Drug Hang-Up: America's Fifty-Year Folly, by Rufus King (HTML at druglibrary.org)
- Drug Labeling in Developing Countries (1993), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Drug Supplies in the American Revolution (reprint from a 1961 bulletin), by George B. Griffenhagen (Gutenberg text and illustrated HTML)
- Drug Themes in Science Fiction (Research Issues #9; Rockville, MD: National Institute on Drug Abuse, 1974), by Robert Silverberg
- Drug War Deadlock: The Policy Battle Continues (delisted 30 May 2023; free online edition withdrawn by publisher), by Laura E. Huggins
- Drugs and Pharmacy in the Life of Georgia, 1733-1959 (Athens, GA: University of Georgia Press, c1959), by Robert Cumming Wilson (PDF at Georgia)
- Drugs and Terrorism, 1984: Hearing Before the Subcommittee on Alcoholism and Drug Abuse of the Committee on Labor and Human Resources, United States Senate, Ninety-Eighth Congress, Second Session, on the Investigation of the Link Between Drugs and Terrorism, August 2, 1984 (Washington: GPO, 1984), by United States Senate Committee on Labor and Human Resources (page images at HathiTrust)
- Drugs in Livestock Feed (1979), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Drugs Politics: Managing Disorder in the Islamic Republic of Iran (Cambridge, UK: Cambridge University Press, 2019), by Maziyar Ghiabi (HTML and PDF files with commentary at Cambridge University Press)
- The Druid Path (Chicago: A.C. McClurg and Co., 1917), by Marah Ellis Ryan, illust. by Will Vreeland
- The Druid Path, by Marah Ellis Ryan, illust. by Will Vreeland (illustrated HTML with commentary at sacred-texts.com)
- Druides et Celtes: ou, Histoire de l'Origine des Sociétés et des Sciences (in French; Paris: V. Lecou, 1848), by J.-B. Bouché (page images at HathiTrust)
- Druidical Remains and Antiquities of the Ancient Britons, Principally in Glamorgan: Containing a General Account of the Same, in England, Wales, Scotland, France, &c. (Swansea: Printed by E. Griffiths, 1842), by J. Roberts (page images at HathiTrust)
- The Druidical Temples of the County of Wilts (London: J. R. Smith; Salisbury: W. B. Brodie and Co., 1846), by Edward Duke (multiple formats at Google)
- Druidism Exhumed (Edinburgh: Edmonston and Douglas; London: Hamilton, Adams and Co., 1871), by James Rust (page images at HathiTrust)
- Druidism: The Ancient Faith of Britain (London: E. J. Burrow and Co., 1924), by Dudley Wright
- The Druids and Their Religion (London: S. Bagster and Sons; et al., ca. 1880), by J. Eliot Howard (page images at HathiTrust)
- The Druids of Britain (London: Darton and Co., n.d.), by Mary Martha Sherwood (page images at HathiTrust)
- The Drum (c1937), by A. E. W. Mason (HTML in Canada; NO US ACCESS)
- Drum-Taps, by Walt Whitman (Gutenberg text)
- The Drummer Boy (New York: Hurst and Co., n.d.), by J. T. Trowbridge
- The Drummer of the Dawn (London: Chapman and Hall, 1913), by Raymond Paton (multiple formats at archive.org)
- Drumming Up Resentment: The Anti-Indian Movement in Montana (c2000), by Montana Human Rights Network (PDF at Wayback Machine)
- Drums and Shadows: Survival Studies Among the Georgia Coastal Negroes (1940), by Savannah Unit Georgia Writers' Project, ed. by Mary Granger (HTML with commentary at sacred-texts.com)
- The Drums in Our Street: A Book of War Poems (New York: The Macmillan company, 1918), by Mary Carolyn Davies (multiple formats at archive.org)
- Drums of Dambala (New York: Covici-Friede, c1932), by H. Bedford-Jones (page images at HathiTrust)
- The Drums of Jeopardy, by Harold MacGrath (Gutenberg text)
- The Drums of War (New York: Duffield and Co., 1910), by H. De Vere Stacpoole (Gutenberg text)
- Drumvoices Revue (issues online 1991-2008) (partial serial archives)
- The Drunkard (New York: Sturgis and Walton, 1912), by C. Ranger Gull (page images at Google; US access only)
- The Drunkard's Son: A Tale for the Times, Founded on Fact (second edition; Manchester, UK: Beresford and Southern, 1858) (page images at HathiTrust)
- Drunkenness a Vice, Not a Disease: A Paper (Hartford, CT: Case, Lockwood and Brainard Co., 1882), by John E. Todd (page images at HathiTrust)
- Drury's Guide to Best Plays (Washington: Scarecrow Press, 1953), by Francis K. W. Drury (page images at HathiTrust)
- Drusilla With a Million, by Elizabeth Cooper (Gutenberg text)
- Dry-Farming: A System of Agriculture for Countries Under a Low Rainfall, by John Andreas Widtsoe (Gutenberg text)
- Dryden and the Tradition of Panegyric (Berkeley: University of California Press, 1975), by James D. Garrison (HTML at UC Press)
- Dryden in Revolutionary England (Berkeley: University of California Press, 1991), by David Bywaters (HTML at UC Press)
- Dryden's Dramatic Theory and Practice (Yale Studies in English #4; Boston et al.: Lamson, Wolffe and Co., 1898), by Margaret Pollock Sherwood (page images at HathiTrust)
- Dryden's Palamon and Arcite, by John Dryden, ed. by George Edwin Eliot, contrib. by Geoffrey Chaucer (Gutenberg text)
- DTIC Digest, by Defense Technical Information Center (U.S.) (partial serial archives)
- Du "Cubisme" (6th edition, in French; Paris: E. Figuière et cie, ca. 1912), by Albert Gleizes and Jean Metzinger (page images at HathiTrust; US access only)
- Du Feu Complet (in French; ca. 1784), by M. Ducarla (page images at HathiTrust)
- Du Mil Novaj Vortoj: Ĉerpitaj el la Verkaro de Dro. L.L. Zamenhof Netroveblaj en Universala Vortaro (in Esperanto; Paris: Hachette, 1908), by Paul Boulet
- Du Mil Novaj Vortoj: Ĉerpitaj el la Verkaro de Dro. L.L. Zamenhof Netroveblaj en Universala Vortaro (second edition, corrected, in Esperanto; Paris: Hachette, 1909), by Paul Boulet (page images at HathiTrust; US access only)
- Du Mont de Soumagne and Allied Families: Being a Genealogical and Biographical History of the du Mont de Soumagne Family, Including du Mont von Monten and du Mont in Köln (Greenfield, MA: The author, 1960), by John S. Du Mont (page images at HathiTrust)
- Du Pape, et de Ses Droits Religieux à l'Occasion du Concordat (2 volumes in 1, in French; Paris: Crapart, Caille et Ravier, 1803), by Abbé Barruel (multiple formats at archive.org)
- Du'a (Supplication), by Ḥasan Mamdūḥī (frame-dependent HTML at al-islam.org)
- Dual-Purpose Cattle (first edition; Springfield, MO: Roberts Bros., 1953), by Claude H. Hinman (page images at HathiTrust)
- The Dual State: A Contribution to the Theory of Dictatorship (New York et al.: Oxford University Press, c1941), by Ernst Fraenkel, trans. by Edward Shils, Edith Lowenstein, and Klaus Knorr (multiple formats at archive.org)
- Dual-Use Technologies and Export Administration in the Post-Cold War Era (1994), by National Research Council Office of International Affairs (page images with commentary at NAP)
- The Dualism of Eternal Life: A Revolution in Eschatology (Rochester, NY: The author, c1916), by Stephen Speers Craig
- The Duality of Truth: or, The Occult Forces of Nature Reviewed From the Standpoint of Hermetic Philosophy (Denver: Astro-Philosophical Pub. Co., 1899), by Henry Wagner
- The Dublin Journal of Medical and Chemical Science (full serial archives)
- The Dublin Journal of Medical Science (partial serial archives)
- The Dublin Literary Gazette (full serial archives)
- The Dublin Penny Journal (1832-1836) (full serial archives)
- The Dublin Review (Catholic periodical founded 1836, published in London) (partial serial archives)
- The Dublin University Magazine (partial serial archives)
- Dubliners, by James Joyce
- DuBose Heyward's Use of Folklore in His Negro Fiction (Citadal Monograph Series #2; Charleston, SC: The Citadel, 1961), by Frank Durham (page images at HathiTrust; US access only)
- Duchess Agnes, Etc. (London: A. Strahan, 1864), by Isa Craig (HTML in the UK)
- Duchess Derelict: A Study of the Life and Times of Charlotte d'Albret, Duchess de Valentinois (London: S. Paul and Co., ca. 1911), by E. L. Miron (page images at HathiTrust; US access only)
- The Duchess of Berry and the Court of Charles X, by Imbert de Saint-Amand (Gutenberg text)
- The Duchess of Malfi, by John Webster (Gutenberg text)
- The Duchess of Padua, by Oscar Wilde
- The Duchess of Trajetto (London: A. Hall, Virtue, and Co., 1863), by Anne Manning (multiple formats at archive.org)
- The Duchesse de Langeais, by Honoré de Balzac, trans. by Ellen Marriage (Gutenberg text)
- Duck Alley (c1999), by Jim DeFilippi (PDF at jimdefilippi.com)
- The Duck in the Gun (Auckland, NZ: Shortland Educational Publications, 1984), by Joy Cowley, illust. by Robyn Belton (page images at childrenslibrary.org)
- Duck Lake: Stories of the Canadian Backwoods, by Egerton Ryerson Young (multiple formats at archive.org)
- Ducks, and How to Make Them Pay (enlarged and revised edition; Kent and London: The author, ca. 1894), by William Cook (multiple formats at archive.org)
- Ducks at a Distance: A Waterfowl Identification Guide, by Bob Hines (PDF at wa.gov)
- Dudley Parish Registers From the Earliest Period, Described, Tabulated, and Illustrated (Dudley, England: E. Blocksidge, 1894), by E. Blocksidge (page images at HathiTrust)
- The Duel (New York: Macmillan, 1916), by A. I. Kuprin (multiple formats at archive.org)
- A Duel (London: Methuen and Co., c1904), by Richard Marsh
- The Duel and Other Stories, by Anton Pavlovich Chekhov, trans. by Constance Garnett (Gutenberg text)
- The Duel Between France and Germany, Reprinted From "Addresses on War" (Boston: Pub for the World Peace Foundation by Ginn and Co., 1911), by Charles Sumner
- The Duel Between France and Germany, With its Lesson to Civilization (Boston: Lee and Shepard, 1871), by Charles Sumner
- The Duel Between France and Germany, With its Lesson to Civilization, by Charles Sumner (Gutenberg text)
- The Duenna: A Comic Opera, by Richard Brinsley Sheridan (Gutenberg text)
- A Duet, With an Occasional Chorus, by Arthur Conan Doyle (Gutenberg text)
- The Duke: A Novel (3 volumes; London: R. Bentley, 1839), by Mrs. Grey (page images at HathiTrust)
- A Duke and His Double (New York: Henry Holt and Co., 1903), by Edward S. Van Zile, illust. by Florence Scovel Shinn (page images at HathiTrust)
- The Duke and the Cousin (Philadelphia: T. B. Peterson and Bros., n.d.), by Mrs. Grey (page images at HathiTrust)
- Duke Bar Journal (full serial archives)
- The Duke Divinity School Bulletin (partial serial archives)
- The Duke Divinity School Review (full serial archives)
- The Duke in the Suburbs (London: Ward Lock and Co., 1909), by Edgar Wallace (Gutenberg text and illustrated HTML)
- Duke Law Journal (full serial archives)
- The Duke of Cameron Avenue (New York and London: Macmillan, 1904), by Henry Kitchell Webster (multiple formats at archive.org)
- The Duke of Chimney Butte (New York: Grosset and Dunlap, c1920), by George W. Ogden, illust. by P. V. E. Ivory (Gutenberg text and illustrated HTML)
- The Duke of Chimney Butte (Chicago: A. C. McClurg and Co., 1920), by George W. Ogden, illust. by P. V. E. Ivory
- The Duke of Gandia, by Algernon Charles Swinburne (Gutenberg text)
- The Duke of Stockbridge: A Romance of Shays' Rebellion, by Edward Bellamy (Gutenberg text)
- DukEngineer (partial serial archives)
- The Dukeries (London, Glasgow, and Bombay: Blackie and Son, 1913), by Murray Gilchrist, illust. by E. W. Haslehust
- The Duke's Children, by Anthony Trollope (Gutenberg text)
- The Duke's Prize: A Story of Art and Heart in Florence, by Maturin M. Ballou (Gutenberg text)
- Dukesborough Tales, by Richard Malcolm Johnston (HTML and page images at Virginia)
- Dulcibel: A Tale of Old Salem (Philadelphia: J. C. WInston Co., 1907), by Henry Peterson, illust. by Howard Pyle (Gutenberg text and illustrated HTML)
- The Dulin Family in America (Ann Arbor: Braun-Brumfield, 1961), by Roberta Dulin Stewart (page images at HathiTrust)
- Dull Disasters? How Planning Ahead Will Make a Difference (Oxford, UK: Oxford University Press, c2016), by Daniel J. Clarke and Stefan Dercon (PDF with commentary at worldbank.org)
- The Dull Miss Archinard (New York: C. Scribner's Sons, 1898), by Anne Douglas Sedgwick (Gutenberg text)
- Dumas' Paris (Boston: L. C. Page and Co., 1905), by Francis Miltoun (Gutenberg text and illustrated HTML)
- Dumbarton Oaks Papers (full serial archives)
- Dumps: A Plain Girl (New York: E. P. Dutton and Co., 1905), by L. T. Meade, illust. by R. Lillie (page images at HathiTrust)
- Dumpy Proverbs (Dumpy Books for Children #24; London: Grant Richards, 1903), by Honor C. Appleton (Gutenberg text and illustrated HTML)
- Dunallan: or, Know What You Judge (3 volumes; Edinburgh: W. Oliphant; London: Hamilton, Adams and Co., 1825), by Grace Kennedy
- The Dunaways of Virginia (Ogunquit, ME: S. J. Dunaway, 1959), by Anna Elizabeth Clendening (page images at HathiTrust)
- Duncan Graham: Medical Reformer and Educator (delisted 12 Sep 2020; free online edition withdrawn by publisher), by Robert B. Kerr and Douglas Waugh
- Duncan's Masonic Ritual and Monitor, or, Guide to the Three Symbolic Degrees of the Ancient York Rite (third edition, 1866), by Malcolm C. Duncan (illustrated HTML at sacred-texts.com)
- Dunes and Dreams: A History of White Sands National Monument (1995), by Michael E. Welsh (illustrated HTML at National Park Service)
- Dungeons and Dragons: Witchcraft, Suicide, Violence (Lutz, FL: P. Dempsey; Richmond, VA: P. Pulling, ca. 1985), by Mary Dempsey, Pat Dempsey, and Pat A. Pulling (page images with commentary at theescapist.org)
- Dungeons and Dreamers: A Story of How Computer Games Created a Global Community (second edition; Pittsburgh: ETC Press, 2014), by Brad King and John Borland (PDF with commentary at CMU)
- The Dungeons of Torgar, by Joe Dever, illust. by Brian Williams (multiple formats with commentary at Project Aon)
- Dunsany the Dramatist (Boston: Little, Brown, and Co., 1917), by Edward Hale Bierstadt
- The Dupe (New York: Brentano's, 1909), by Gerald Biss (page images at HathiTrust)
- The Duplicate Death (New York: The Macaulay Co., 1910), by Arthur Charles Fox-Davies, illust. by Hermann Heyer (multiple formats at archive.org)
- Duplication of Schools for Negro Youth (1914), by W. T. B. Williams
- DuPont Magazine (issues online from 1913-2003) (partial serial archives)
- The Dupuyer Acantha (partial serial archives)
- Duquesne Law Review (partial serial archives)
- The Duration and Nature of Future Punishment (reprinted from the second London edition; New Haven: C. C. Chatfield and Co., 1872), by Henry Constable (multiple formats at archive.org)
- The Duration and Nature of Future Punishment (reprinted from the second London edition; New Haven: C. C. Chatfield and Co., 1871), by Henry Constable (multiple formats at Google)
- The Durban Diaries: What Really Happened at the UN Conference Against Racism in Durban (2001) (New York: American Jewish Committee; Brussels: European Union of Jewish Students, 2008), by Joëlle Fiss (PDF at bjpa.org)
- Durban Museum Novitates (partial serial archives)
- Durch Massailand zur Nilquelle: Reisen und Forschungen der Massai-Expedition des Deutschen Antisklaverei-Komite in den Jahren 1891-1893 (in German; 1968 reprint; originally published Berlin: D. Reimer, 1894), by Oskar Baumann (page images at HathiTrust)
- Durch Sardinien: Bilder von Festland und Insel (in German; Leipzig, F. L. Herbig, 1859), by Alfred Meissner
- Durch Wüste und Harem (in German; Freiburg: F. E. Fehsenfeld, n.d.), by Karl May (Gutenberg text)
- Durée et Simultanéité: A Propos de la Théorie d'Einstein (in French; Paris: F. Alcan, 1922), by Henri Bergson (multiple formats at archive.org)
- Dürers Stellung zur Antike (in German; Augsburg: B. Filser, 1921), by Erwin Panofsky (page images at HathiTrust; US access only)
- Durham Cathedral: The Chronology of its Vaults (reproduced from the Archaeological Journal v79; London: Office of the Royal Archaeological Institute, 1922), by John Bilson
- The Durham University Journal (partial serial archives)
- During the War and After the War (Warrenton, VA: Caldwell and Frank, 1896), by John Scott
- The Durket Sperrett (New York: Henry Holt and Co., 1898), by Sarah Barnwell Elliott (HTML and TEI at UNC)
- Dust and Deity (ca. 1940), by Bertram Henry Shadduck, illust. by F. W. Alden (page images at creationism.org)
- Dust, and Short Works, by Marcet Haldeman-Julius and E. Haldeman-Julius
- The Dust Flower (New York and London: Harper and Bros., 1922), by Basil King, illust. by Hibberd V. B. Kline (Gutenberg text, illustrated HTML, and page images)
- Dust in the Atmosphere of Mars and Its Impact on Human Exploration: Houston Texas, June 13-15, 2017 (workshop program and abstracts; Houston: Lunar and Planetary Institute, 2017), ed. by Joel S. Levine, Daniel Winterhalter, and Russell L. Kerschmann (PDF files at USRA Houson Repository)
- Dust in the Balance (New York: R. F. Fenno and Co.; London: Jarrold and Sons, c1896), by George Knight (illustrated HTML with commentary at fiftywordsforsnow.com)
- The Dust of Conflict (New York: F. A. Stokes Co., 1907), by Harold Bindloss, illust. by W. Herbert Dunton (Gutenberg text and illustrated HTML)
- The Dust of Just Beginning (c2010), by Don Kerr (PDF with commentary at AU Press)
- Dust Tracks on a Road: An Autobiography (author died in 1960; c1942), by Zora Neale Hurston (HTML in Canada; NO US ACCESS)
- Dustship Glory (2011), by Andreas Schroeder (PDF with commentary at AU Press)
- Dusty Diamonds Cut and Polished: A Tale of City-Arab Life and Adventure, by R. M. Ballantyne (Gutenberg text)
- Dutch and Flemish Paintings from the Hermitage (New York: Metropolitan Museum of Art, 1988), by I. A. Sokolova (page images and PDF with commentary at metmuseum.org and Google)
- Dutch Bulbs and Gardens (London: Adam and Charles Black, 1909), by Una L. Silberrad and Sophie Lyall, illust. by Mima Nixon (illustrated HTML at kellscraft.com)
- Dutch Courage and Other Stories, by Jack London (Gutenberg text and illustrated HTML)
- Dutch Emigration to North America, 1624-1860: A Short History (NIB booklet #10; New York: Netherlands Information Bureau, ca. 1944), by Bertus Harry Wabeke
- Dutch Etchers of the Seventeenth Century (Portfolio #21; London: Seeley and Co.; New York: Macmillan, 1895), by Laurence Binyon (Gutenberg text and illustrated HTML)
- Dutch Fairy Tales for Young Folks (New York: Thomas Y. Crowell, c1918), by William Elliot Griffis
- Dutch Life in Town and Country (New York and London: G. P. Putnam's Sons, c1901), by P. M. Hough (multiple formats at archive.oreg)
- Dutch Neighbors in the Americas (ca.1950), by Netherlands Regeeringsvoorlichtingsdienst (multiple formats at archive.org)
- The Dutch Republic in the Days of John Adams (1976) (multiple formats at archive.org)
- The Dutch Today (The Hague: Govt. Pub. Office, 1973), by Frank Edward Huggett, illust. by Jenny Dalenoord (multiple formats at archive.org)
- The Dutch Twins (Boston and New York: Houghton, Mifflin, 1911), by Lucy Fitch Perkins (multiple formats at Indiana)
- The Dutch Twins (school edition; Houghton Mifflin, c1911), by Lucy Fitch Perkins (illustrated HTML at Gateway to the Classics)
- The Dutch Twins, by Lucy Fitch Perkins (Gutenberg text)
- The Dutchness of Dutch Art (Amsterdam: Universiteit van Amsterdam, 2002), by Christopher Brown (PDF with commentary in the Netherlands)
- The Duties and Dangers of Those Who are Born Free: A Sermon Preached at the Annual Election, January 2, 1833, Before His Excellency Levi Lincoln, Governor, His Honor Thomas L. Winhrop, Lieutenant Governor, the Honorable Council, and the Legislature of Massachusetts (Boston: Dutton and Wentworth, 1833), by William B. O. Peabody
- Duties of Masters to Servants: Three Premium Essays (Charleston, SC: Southern Baptist Publication Society, 1851), ed. by Alabama Baptist State Convention, contrib. by Holland Nimmons McTyeire, C. F. Sturgis, and A. T. Holmes
- Duties of Neutrality: The United States vs. the Steamship "Meteor" (closing argument by Webster for the United States; New York: J. F. Trow and Co., printers, 1866), by Sidney Webster (page images at HathiTrust)
- The Duties of the Heart (second impression; London: J. Murray, 1909), by Bahya ben Joseph ibn Pakuda, ed. by Edwin Collins (HTML with commentary at sacred-texts.com)
- The Duties of Women: A Course of Lectures (1881), by Frances Power Cobbe (multiple formats at archive.org)
- The Duty of Disobedience to the Fugitive Slave Act: An Appeal to the Legislators of Massachusetts (Boston: American Anti-Slavery Society, 1860), by Lydia Maria Child (multiple formats at archive.org)
- The Duty of Disobedience to the Fugitive Slave Act: An Appeal to the Legislators of Massachusetts (Boston: American Anti-Slavery Society, 1860), by Lydia Maria Child (Gutenberg text)
- The Duty of Disobedience to Wicked Laws: A Sermon on the Fugitive Slave Law (New York: J. A. Gray, 1851), by Charles Beecher (HTML at archive.org)
- The Duty of Honouring the King, Explained and Recommended (New York: Printed by Hugh Gaine, 1780), by Charles Inglis (HTML at anglicanhistory.org)
- The Duty of Living for the Good of Posterity: A Sermon, Delivered at North-Yarmouth, December 22, 1820, in Commemoration of the Close of the Second Century from the Landing of the Fore-Fathers of New England, by Stephen Chapin (multiple formats at archive.org)
- The Duty of Native Americans in the Present Crisis (1856) (multiple formats at archive.org)
- Duty of the Church of England in Respect to Unlawful Wars: A Letter to a Right Reverend Prelate (second edition, 1842), by David Urquhart (page images at Google)
- Duval's Artistic Anatomy: Completely Revised, With Additional Original Illustrations (New York and London: Funk and Wagnalls Co., ca. 1905), by Mathias Duval and Andrew Melville Paterson (multiple formats at archive.org)
- The Dwarfs' Tailor, and Other Fairy Tales (New York: Harper and Bros., 1896), ed. by Zoe Dana Underhill (page images at HathiTrust)
- Dwell Deep: or, Hilda Thorn's Life Story (London: Religious Tract Society, 1896), by Amy Le Feuvre (Gutenberg text and illustrated HTML)
- A Dweller in Mesopotamia, Being the Adventures of an Official Artist in the Garden of Eden (London and New York: John Lane, 1921), by Donald Maxwell
- The Dweller on the Threshold, by Robert Hichens (Gutenberg text)
- A Dweller on Two Planets: or, The Dividing of the Way, by Frederick Spencer Oliver
- The Dwellers, by S. Fowler Wright (HTML at sfw.org.uk)
- Dwellers in Arcady: The Story of an Abandoned Farm (New York and London: Harper and Bros., 1919), by Albert Bigelow Paine, illust. by Thomas Fogarty (Gutenberg text, illustrated HTML, and page images)
- Dwellers in the Hills (New York and London: G. P. Putnam's Sons, 1901), by Melville Davisson Post
- Dwellers in the Mirage (1932), by Abraham Merritt (text in Australia; NO US ACCESS)
- Dwelling in the Text: Houses in American Fiction (Berkeley: University of California Press, 1991), by Marilyn Chandler McEntyre (HTML at UC Press)
- The Dwelling-Place of Light, by Winston Churchill (Gutenberg text)
- The Dwellings of the Labouring Classes, Their Arrangement and Construction (third edition; London: The Society For Improving The Condition Of The Labouring Classes, ca. 1853), by Henry Roberts (page images at HathiTrust)
- Dwight David Eisenhower: The Centennial (1990), by United States Army (illustrated HTML at US Army CMH)
- Dwight's American Magazine, and Family Newspaper, ed. by Theodore Dwight (partial serial archives)
- The Dwindling Dollars of Zeno Zollars (Belleville, NJ: Popular Economics Pub. Co., c1938), by William Henry Wisner (page images at HathiTrust)
- Dying for Care: Hospice Care or Euthanasia (electronic edition, 1995), by Harry Van Bommel (HTML with commentary at carelibrary.com)
- The Dying Hours of Good and Bad Men Contrasted (1854), ed. by Daniel P. Kidder (PDF in Australia)
- A Dying Race (Kolkata: Mukerjee and Bose, 1909), by U. N. Mukerji (page images at HathiTrust)
- The Dying Speeches of Several Indians (ca. 1685), ed. by John Eliot (HTML at EEBO TCP)
- Dying to Entertain: Violence on Prime Time Broadcast Television, 1998 to 2006 (Alexandria, VA, and Los Angeles: Parents Television Council, 2007), by Caroline Schulenberg (PDF at parentstv.org)
- Dying to Live, by Bob Smith
- Dying to Quit: Why We Smoke and How We Stop, by Janet Brigham (illustrated HTML and page images at NAP)
- Dying to Self: A Golden Dialogue (London: J. Nisbet, 1898), by William Law, ed. by Andrew Murray (page images at HathiTrust)
- Dyke Darrel, the Railroad Detective: or, The Crime of the Midnight Express, by Frank Pinkerton (Gutenberg text)
- Dylan Programming: An Object-Oriented and Dynamic Language (1997), by Neal Feinberg, Sonya E. Keene, Robert O. Mathews, and P. Tucker Withington (illustrated HTML at opendylan.org)
- The Dylan Reference Manual: The Definitive Guide to the New Object-Oriented Dynamic Language (1998 revision of 1996 book), by Andrew Shalit, contrib. by David Moon and Orca Starbuck (HTML at opendylan.org)
- Dyna (partial serial archives)
- Dynamarhythmic Design: A Book of Structural Pattern (New York: The Century Co., 1932), by Edward B. Edwards (page images at HathiTrust)
- Dynamic Americanism (Indianapolis: Bobbs-Merrill co., c1920), by Arnold Bennett Hall (HTML and page images at Indiana)
- The Dynamic Classroom, by Billie Davis (HTML at archive.org)
- Dynamic Economics: Theoretical and Statistical Studies of Demand, Production and Prices (Cowles Foundation monograph #1; Bloomington, IN: Principia Press, 1934), by Charles Frederick Roos (page images at HathiTrust)
- Dynamic Geology of the Northern Cordillera (Alaska and Western Canada) and Adjacent Marine Areas: Tectonics, Hazards, and Resources (2017), by Thomas K. Bundtzen, Warren J. Nokleberg, Raymond A. Price, David W. Scholl, and David B. Stone (zipped PDF and multimedia files with commentary at Alaska; 827 MB)
- Dynamic Idealism: An Elementary Course in the Metaphysics of Psychology, First Entered Upon in Lectures Before Students in Philosophy at the University of Michigan (Chicago: A. C. McClurg and Co., 1898), by Alfred H. Lloyd
- Dynamic Nuclear Orientation (New York et al.: Interscience Publishers, 1963), by C. D. Jeffries (page images at HathiTrust)
- Dynamic Sociology, by Lester F. Ward
- Dynamic Stability: A New Concept for Deterrence (Maxwell Air Force Base, AL: Air University Press, 1987), by Fred J. Reule, Harvey J. Crawford, Daniel S. Papp, and Grover E. Myers (page images at HathiTrust)
- The Dynamic Synapse: Molecular Methods in Ionotropic Receptor Biology (2006), ed. by Josef T. Kittler and Stephen J. Moss (illustrated HTML at NIH)
- Dynamic Thought, by Henry Thomas Hamblin (HTML at sacred-texts.com)
- Dynamical Systems (American Mathematical Society Colloquium Publications v9; 1927), by George David Birkhoff (multiple formats at archive.org)
- The Dynamical Theory of Sound (London: E. Arnold, 1910), by Horace Lamb (multiple formats at archive.org)
- Dynamics for Living, by Charles Fillmore, ed. by Warren Meyer (HTML at lessonsintruth.ingo)
- Dynamics of a Pinyon-Juniper Stand In Northern Arizona: A Half-Century History (Ogden, UT and Fort Collins, CO: US Dept. of Agriculture, Forest Service, Rocky Mountain Research Station, 2002), by Peter F. Ffolliott and Gerald J. Gottfried (page images at HathiTrust)
- Dynamics of Cancer: Incidence, Inheritance, and Evolution (c2007), by Steven A. Frank (illustrated HTML at NIH)
- The Dynamics of Creative Leadership for Industrial Arts Education (American Council on Industrial Arts Teacher Education Yearbook #32; Bloomington, IL: McKnight Pub. Co., 1983), ed. by Robert E. Wenig and John I. Matthews (PDF at vt.edu)
- Dynamics of Machinery (New York and London: J. Wiley and Sons, c1955), by Alfred R. Holowenko (page images at HathiTrust)
- Dynamics of Partial Differential Equations (2004-; all articles more than about 4 years old, and some later articles, free to read) (partial serial archives)
- Dynamics of Prejudice: A Psychological and Sociological Study of Veterans, by Bruno Bettelheim and Morris Janowitz (PDF files at ajcarchives.org)
- Dynamics of Regulatory Change: How Globalization Affects National Regulatory Policies (c2002), ed. by David Vogel and Robert A. Kagan (PDF with commentary at escholarship.org)
- The Dynamics of the Breakthrough in Eastern Europe: The Polish Experience (Berkeley: University of California Press, 1991), by Jadwiga Staniszkis, trans. by Chester A. Kisiel, contrib. by Ivan Szelyeni (HTML at UC Press)
- The Dynamics of the Medieval Manuscript: Text Collections from a European Perspective (Göttingen: V&R Unipress, 2017), ed. by Karen Pratt, Bart Besamusca, Matthias Meyer, and Ad Putter (PDF in Germany)
- Dynamics of the Vietnam War: A Quantitative Analysis and Predictive Computer Simulation (Columbus, OH: Ohio State University Press, c1974), by Jeffrey S. Milstein (PDF from Ohio State University Press)
- The Dynamics of the Western New Guinea (Irian Barat) Problem (second printing, with new preface and introduction; Ithaca, NY: Cornell University, 1962), by Robert C. Bone (page images at HathiTrust)
- The Dynamics of the Western New Guinea (Irian Barat) Problem (Ithaca, NY: Cornell University, 1958), by Robert C. Bone (page images at HathiTrust)
- Dynamics, Polarity, and Quantification (delisted 19 Jul 2021; free online edition withdrawn by publisher), ed. by Makoto Kanazawa and Christopher Piñón
- Dynamite in the Middle East (New York: Philosophical Library, 1955), by Khalil Totah, contrib. by Millar Burrows (page images at HathiTrust)
- The Dynamiter, by Robert Louis Stevenson and Fanny Van de Grift Stevenson (Gutenberg text)
- The Dynamo, by J.C. Penney Co. (partial serial archives)
- Dynamo (1929), by Eugene O'Neill
- The Dynasts: An Epic-Drama of the War With Napoleon, in Three Parts, Nineteen Acts, and One Hundred and Thirty Scenes, The Time Covered by the Action Being About Ten Years, by Thomas Hardy (Gutenberg text)
- Dynevor Terrace, or, The Clue of Life, by Charlotte M. Yonge
- Dysholm, by Douglas Clark (HTML in the UK)
- Dzieje Mazowsza za Panowania Książąt (in Polish; Warsaw: S. Orgelbranda, 1858), by F. Kozłowski (page images at HathiTrust)
- Dziennik Narodowy (Chicago Polish-language newspaper) (partial serial archives)
4404 items were found.
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