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You requested books with titles starting with "i". (Include extended shelves)
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The I, by Norman N. Holland (HTML at ufl.edu)- I & N Reporter, by United States Immigration and Naturalization Service (full serial archives)
- "I Accuse!": From the Suppressed Statement of Manabendra Nath Roy on Trial for Treason Before Sessions Court, Cawnpore, India (New York: Published for the Roy Defense Committee of India, 1932), by M. N. Roy (multiple formats at archive.org)
- I Accuse Stalinism! An Open Letter to the C.C. of the Communist Party of Germany and the E.C.C.I. (New York: Pioneer Publishers, 1933), by Maria Reese, contrib. by Leon Trotsky
- I Aeventyrland: Oplevet og Drømt i Kaukasien (in Danish; Copenhagen: Gyldendal, 1903), by Knut Hamsun
- I, Alone, Remember (Indiana Historical Society Publications v18 #3; 1956), by Lucile Carr Marshall, illust. by Jacqueline Hammes (multiple formats at archive.org)
- I Am a Cat (translation of 4 chapters of Natsume's work; English versions originally published 1906 and 1909; these editions with added notes; Lincoln, NE: Zea Books, 2021-2022), by Natsume Sōseki, trans. by K. Ando
- I am a Man of Peace: Writings Inspired by the Maynooth University Ken Saro-Wiwa Collection (Ottawa: Daraja Press, 2020), ed. by Helen Fallon (PDF with commentary in Ireland)
- "I Am a Prayer", and Other Poems (London: Marshall Bros. Ltd., n.d.), by Ada R. Habershon (page images at HathiTrust)
- I am a Woman, and a Jew (fifth edition of a fictional autobiography of "Leah Morton"; New York: J. H. Sears and Co., 1927), by Elizabeth G. Stern (page images at HathiTrust)
- "I am Here": Lagardé: or, The Hunchback of Paris (New York, Pollard and Moss, c1887), by Paul Féval, trans. by Henry Llewellyn Williams (page images at HathiTrust)
- I Baria e i Cunama (in Italian; Rome: Reale Societa Geografica, 1913), by Alberto Pollera, contrib. by Ferdinando Martini
- I Believe in God (American edition of "What I Believe"; New York and London: Harper and Bros., c1927), by A. Maude Royden (multiple formats at archive.org)
- I Believe in God... (second edition; London: Tyndale Press, 1968), by K. Runia (PDF with commentary in the UK)
- I Belong Here (Washington: Congress of Industrial Organizations, 1947), by Richard Cushing (multiple formats at archive.org)
- I Borboni di Napoli (10 volumes in 5, in Italian; 1862-1865), by Alexandre Dumas (page images at HathiTrust)
- I Can Feel Blue on Monday (Baltimore: National Federation of the Blind, c2000), ed. by Marc Maurer (illustrated HTML at nfb.org)
- I Canti Della Sera: Liriche per Canto e Pianoforte (four songs; musical scores with lyrics in Italian; some pages out of order; Milan and New York: G. Ricordi, c1912), by Francesco Santoliquido (page images at HathiTrust; US access only)
- I Challenge the Un-Americans (New York: Communist Party, 1947), by Eugene Dennis (page images at HathiTrust)
- I Ching: The Book of Changes, trans. by James Legge (HTML at sacred-texts.com)
- I Colombi di Modena (in Italian; Modena: P. Toschi e c., 1876), by Paolo Bonizzi (page images at HathiTrust)
- "I Confess" (partial serial archives)
- "I Conquered" (New York: A. L. Burt Co., c1916), by Harold Titus, illust. by Charles M. Russell (Gutenberg text and illustrated HTML)
- I Couldn't Paint Golden Angels: Sixty Years of Commonplace Life and Anarchist Agitation, by Albert Meltzer (HTML at spunk.org)
- An I. D. B. in South Africa (New York: J. W. Lovell Co., c1888), by Louise Vescelius Sheldon (multiple formats at archive.org)
- I Dare You! (second edition; St. Louis: Privately printed, 1932), by William H. Danforth (page images at HathiTrust; US access only)
- I Dare You! (10th edition; St. Louis: Privately printed, 1941), by William H. Danforth (page images at HathiTrust; US access only)
- I Diarii di Marino Sanuto (58 volumes, in Italian, published 1879-1903), by Marino Sanudo (page images at Google, HathiTrust, and Internet Archive)
- "I Didn't Hear": or, Alice Leonard (New York: Ward and Drummond, 1888), by Mary Hannah Bacon Field (multiple formats at archive.org)
- I Die at Midnight (delisted 22 Nov 2019; website withdrawn by author), by Kyle Baker
- "I Don't Believe in Your Way" (Glasgow, ca. 1850), by J. M. S. (multiple formats at archive.org)
- I Don't Know What Old Is, But Old Is Older Than Me, by Sherwood Eliot Wirt (HTML at Wayback Machine)
- I. F. Stone's Weekly, by I. F. Stone (partial serial archives)
- I Fear Thee Not, and Other Poems (Indianapolis: Carlon and Hollenbeck, printers, 1893), by Otto Stechhan (multiple formats at Indiana)
- I Fell Among Farmers (Boston: Christopher Pub. House, 1950), by Lola Waterman Sigel (page images at HathiTrust)
- I Fly for News (New York: A. and C. Boni, 1932), by Larry Rue (page images at HathiTrust)
- I for One (London: J. Lane, c1923), by J. B. Priestley (page images at HathiTrust; US access only)
- "I Forgot": or, Will Leonard (New York: Ward and Drummond, 1888), by Mary Hannah Bacon Field (multiple formats at archive.org)
- I Found God in Soviet Russia (New York: St. Martin's Press, c1959), by John Noble and Glenn D. Everett, contrib. by Billy Graham (page images at HathiTrust)
- I Have a Dream, by Martin Luther King (PDF and audio at Stanford)
- I Have Been to the Village (Ann Arbor: Edwards Bros., 1948), by Daniel Q. Posin, contrib. by Albert Einstein (page images at HathiTrust)
- "I Have Listened to More Cant and Humbug.." (Geo. Buchanan, M.P.): Extracts From Speeches by James Maxton, George Buchanan, Campbell Stephen, William Gallacher, on the Abdication (Dec. 10th and 11th, 1936) (London: Independent Labour Party, ca. 1936), by James Maxton, George Buchanan, Campbell Stephen, and William Gallacher (multiple formats at archive.org)
- I Have This to Say: The Story of My Flurried Years (New York: Boni and Liveright, c1926), by Violet Hunt (page images at HathiTrust)
- The Í Hing or "Patriotic Rising": A Secret Society Among the Chinese in America; Chinese Secret Societies in the U. S.; Customs of the Chinese in America (reprinted from various periodicals; 1890), by Stewart Culin (page images at HathiTrust)
- I Hope My Daddy Dies, Mister (Philadelphia: Dorrance and Co., c1975), by Kenneth J. Herrmann (PDF with commentary at Brockport)
- I Knew Them in Prison (New York: Viking Press, 1936), by Mary B. Harris (page images at HathiTrust)
- The I. L. P. and the 3rd International: Being the Questions Submitted by the I. L. P. Delegation to the Executive of the 3rd International and its Reply, With an Introductory Statement by the National Council of the I. L. P (1920), by Independent Labour Party (Great Britain) (multiple formats at archive.org)
- I Learn, by Gora (HTML at Wayback Machine)
- I Live Again (New York and Toronto: Rinehart and Co., c1952), by Mother Alexandra (page images at HathiTrust)
- I Live on a Raft, by Jerzy Harasymowicz (illustrated HTML at Concertina Press)
- I Love U (Hanover, NH: Dartmouth College Library, 2012), by Ernest Hebert (multiple formats at Dartmouth Digital Publishing)
- I Love You (A Theory of Love), by Francesco Alberoni (PDF at alberoni.it)
- I Made You to Find Me: The Coming of Age of the Woman Poet and the Politics of Poetic Address (Columbus, OH: Ohio State University Press, c2009), by Jane Hedley (PDF at Ohio State)
- I Manoscritti di Leonardo da Vinci: Codice Sul Volo Degli Uccelli e Varie Altre Materie (from a MS in Windsor Castle Royal Library, with notes, in Italian and French; Paris: E. Rouveyre, 1893), by Leonardo da Vinci, ed. by Giovanni Piumati, trans. by Charles Ravaisson-Mollien, contrib. by Teodoro Sabachnikoff
- I, Mary MacLane: A Diary of Human Days (New York: F. A. Stokes Co., c1917), by Mary MacLane
- I Must Have Liberty (New York: Longmans, Green and Co., 1940), by Isabel de Oyarzábal (page images at HathiTrust)
- I. N. R. I.: De Mysteriis Rosae Rubeae et Aurae Crucis, by Frater Achad (HTML at sacred-texts.com)
- I Open Fire: Poems (Brooklyn: Punctum Books, c2014), by David Pol (PDF with commentary at punctumbooks.com)
- I, Pencil (Atlanta: Foundation for Economic Education, 2019), by Leonard E. Read, contrib. by Lawrence W. Reed and Milton Friedman (multiple formats with commentary at fee.org)
- I Pose (London: Macmillan and Co., 1915), by Stella Benson (page images at HathiTrust)
- I Progressi Recenti della Fisica Teorica, Sperimentale ed Applicata: Conferenze Tenute Nella Regia Università di Genova (in Italian; Milan et al.: Albrighi, Segati et c., 1911), ed. by Antonio Giorgio Garbasso, contrib. by Max Abraham, Angelo Battelli, Luigi Magri, Luigi Puccianti, Luigi Rolla, Pietro Rovetti, and Angelo Scribanti
- I Promessi Sposi, or The Betrothed, by Alessandro Manzoni (HTML at Bartleby)
- I Quit: A Fable from the Dead Issue Scrolls (1974), by Sabrepen (page images at usgennet.org)
- I Reali di Francia (2 volumes in 3, in Italian; Bologna: G. Romagnoli, 1872-1900), by Andrea da Barberino, ed. by Giuseppe Vandelli, contrib. by Pio Rajna
- I Remember Lemuria, and The Return of Sathanas (Evanston, IL: Venture Books, 1948), by Richard S. Shaver, contrib. by Ray Palmer (HTML with commentary at sacred-texts.com)
- I Remember the Last War (York, PA: Strength and Health Pub. Co., 1940), by Bob Hoffman (page images at HathiTrust)
- I Ride to Win! (New York: Greenberg, c1951), by Eddie Arcaro, ed. by Jack O'Hara, contrib. by Bill Corum (page images at HathiTrust)
- "I Saw a Nightmare--"; Doing Violence to Memory: The Soweto Uprising, June 16, 1976 (c2006), by Helena Pohlandt-McCormick (illustrated HTML and PDF files at gutenberg-e.org)
- I Saw Russia: Socialism in the Making (New York: American Friends of the Soviet Union, ca. 1936), by Meta Schlichting Berger (multiple formats at archive.org)
- I Saw Three Ships, and Other Winter Tales, by Arthur Quiller-Couch (Gutenberg text)
- I Say No, by Wilkie Collins
- I Says, Says I: A Novel (2 volumes; London: J. Johnston, 1812), by Edward Nares
- I Spy, by Natalie Sumner Lincoln (Gutenberg text)
- I Take My Stand (Royal Oak, MI: The author, c1940), by Charles E. Coughlin
- I Taste Bitterness (Berlin: Seven Seas Publishers, 1970), by Johannes Bobrowski, trans. by Marc Linder
- I Testify Against the Jews (third edition; Metairie, LA: Sons of Liberty, 1985), by Robert Edward Edmondson (multiple formats at archive.org)
- I, the Jew (New York: Harcourt, Brace and Co., c1927), by Maurice Samuel (page images at HathiTrust)
- I Vårbrytningen (in Swedish; Stockholm: A. Bonnier, 1912), by August Strindberg (Gutenberg text)
- The I. W. W.: A Study of American Syndicalism (dissertation; 1919), by Paul F. Brissenden (multiple formats at archive.org)
- The I. W. W.: A Study of American Syndicalism (second edition, second printing; New York: Russell and Russell, c1957), by Paul F. Brissenden (page images at HathiTrust)
- The I. W. W., an Auxiliary of the German Espionage System: History of the I. W. W. Anti-War Activities, Showing How the I. W. W. Program of Sabotage Inspired the Kaiser's Agents in America (1918), by T. Everett Harré, contrib. by Ralph M. Easley (page images at HathiTrust)
- The I. W. W. and Political Parties, by Industrial Workers of the World (PDF page images at MSU)
- I. W. W. Songs to Fan the Flames of Discontent (Joe Hill memorial edition, ca. 1917), by Industrial Workers of the World (HTML at Arizona)
- "I Was a Negro in the South for 30 Days" (original newspaper serial version, with new introduction; from the Pittsburgh Post-Gazette of 1948), by Ray Sprigle, contrib. by Bill Steigerwald (illustrated HTML at post-gazette.com)
- I Was Canright's Secretary, by Carrie Johnson (HTML at truepath.com)
- I Watched the Heavens, by Caroline Clive (HTML at Indiana)
- I Will Be a Lady: A Book for Girls (29th edition; Boston: Crosby, Nichols and Co., 1854), by Louisa C. Tuthill (page images and uncorrected OCR text at MOA)
- I Will Maintain (1910), by Marjorie Bowen (text at Gutenberg Australia)
- I Will Pray With the Spirit, and I Will Pray With the Understanding Also: or, A Discourse Touching Prayer, by John Bunyan (PDF at chapellibrary.org)
- I Will Repay, by Baroness Orczy (Gutenberg text)
- I Will Write It in Their Hearts: A Treasure of Letters from the Lubavitcher Rebbe, Rabbi Menachem M. Schneerson: Selections from Ighos Kodesh: Volume I (only extant volume), by Menachem Mendel Schneerson and Eliyahu Touger (HTML at sichosinenglish.org)
- Iamblichus on the Mysteries of the Egyptians, Chaldeans, and Assyrians (Chiswick: Printed by C. Whittingham for the translator, 1821), by Iamblichus, trans. by Thomas Taylor, contrib. by Porphyry (page images at HathiTrust)
- Iamblichus on the Mysteries of the Egyptians, Chaldeans, and Assyrians (second edition; London: B. Dobell, and Reeves and Turner, 1895), by Iamblichus, trans. by Thomas Taylor, contrib. by Porphyry (multiple formats at archive.org)
- Ian Hamilton's March (Toronto: Copp, Clark Co., c1900), by Winston Churchill (Gutenberg text and illustrated HTML)
- Ian Hamilton's March (with the diary of Lt. H. Frankland, prisoner at Pretoria; New York et al.: Longmans, Green and Co., 1900), by Winston Churchill, contrib. by H. Frankland (page images at HathiTrust; US access only)
- Ibis (partial serial archives)
- The Ibo Native Law and Custom (Nigeria, 1963), by Okenwah Olisah (PDF with commentary at Kansas)
- Ibraham Lankuln (1809-1865), al-Raisu al-Sadisa Ashar lil-Wilayati al-Mutahidat al-Amirikiyyah (Arabic edition), by United States Information Agency, contrib. by Abraham Lincoln (multiple formats at archive.org)
- Ibraham Linkuln (Arabic selections from "Abraham Lincoln, the Great Emancipator"; ca. 1959), by John Hancock Mutual Life Insurance Company, contrib. by United States Information Service (multiple formats at archive.org)
- Ibraham Linkun, 1809-1865, Riyasataha-yi Mutahidah-yi Amarikah ke Solahvin Sadar (Urdu edition), by United States Information Agency, contrib. by Abraham Lincoln (multiple formats at archive.org)
- Ibrahim: or, The Illustrious Bassa (London: Printed for H. Moseley, W. Bentley, and T. Heath, 1652), by Madeleine de Scudéry, trans. by Henry Cogan (HTML at EEBO TCP)
- Ibsen's Symbolism in "The Master Builder" and "When We Dead Awaken" (Lincoln, NE: University of Nebraska, 1910), by Paul H. Grummann (multiple formats at Indiana)
- ICA: What It Is, What It Does (Dept. of State publication 6803 (Economic cooperation series #51); 1959), by United States International Cooperation Administration (page images at HathiTrust)
- Icaria: A Chapter in the History of Communism (New York and London: G. P. Putnam's Sons, 1884), by Albert Shaw (multiple formats at archive.org)
- Icarus: or, The Future of Science, by Bertrand Russell (HTML at bactra.org)
- The Ice Age Challenge (delisted 10 Jul 2023 due to disappearance of hosting site), by Rolf A. F. Witzsche
- Ice Blink: Navigating Northern Environmental History (Calgary: University of Calgary Press, c2017), ed. by Stephen Bocking and Brad Martin (PDF files with commentary at University of Calgary)
- The Ice Cave: A Woman's Adventures From the Mojave to the Antarctic (Madison: Terrace Books, University of Wisconsin Press, c2006), by Lucy Jane Bledsoe (multiple formats with commentary at fulcrum.org)
- The Ice Cream Review (partial serial archives)
- Ice Creams, Water Ices, Frozen Puddings, Together with Refreshments for All Social Affairs, by S. T. Rorer (Gutenberg text)
- The Ice-Maiden, and Other Tales (Philadelphia: F. Leypoldt; New York: F. W. Christern, 1863), by H. C. Andersen, trans. by Fanny Fuller
- The Ice Queen (New York: Harper and Bros., c1884), by Ernest Ingersoll (Gutenberg text and illustrated HTML)
- The Iceberg Express, by David Cory (Gutenberg text)
- Icebound: A Play (Boston: Little, Brown, and Co., 1923), by Owen Davis (page images at HathiTrust)
- An Iceland Fisherman, by Pierre Loti, trans. by Jules Cambon (Gutenberg text)
- An Icelandic-English Dictionary (Oxford: At the Clarendon Press, 1874), by Richard Cleasby and Gudbrandur Vigfusson, contrib. by George Webbe Dasent
- Icelandic Meditations on the Passion: Being Selections From the Passion Hymns of Hallgrim Petursson Translated From the Icelandic and Arranged as a Series of Meditations for Each Day of the Month (New York et al.: Longmans, Green, 1923), by Hallgrímur Pétursson, ed. by Charles Venn Pilcher (page images at HathiTrust)
- An Icelandic Primer, With Grammar, Notes, and Glossary, by Henry Sweet
- The Iceman Cometh (1946), by Eugene O'Neill (text in Australia; NO US ACCESS)
- Ichnographia: or, A Model of the Primitive Congregational Way (London: Printed by W. E. for H. Overton, 1647), by William Bartlet
- Ichthyologia Ohiensis, or, Natural History of the Fishes Inhabiting the River Ohio and its Tributary Streams; Preceded by a Physical Description of the Ohio and its Branches (Lexington, KY: Printed for the author by W. G. Hunt, 1820), by C. S. Rafinesque (multiple formats at archive.org)
- Icon, Brand, Myth: The Calgary Stampede (Edmonton: AU Press, c2008), ed. by Max Foran (PDF with commentary at AU Press)
- Icones Bogorienses (4 volumes, in Latin, French, and German; Leide: E. J. Brill, 1897-1914), by Kebun Raya Bogor (page images at HathiTrust; US access only)
- Icones et Descriptiones Plantarum Novarum vel Rariorum Horti Botanici Panormitani (in Italian and Latin; original title page missing; Panormi: Ex Officina typographica Ignatii Virzi, 1896), by Hermann Ross (page images at HathiTrust)
- Iconographia Plantarum Fossilium: Abbildungen Und Beschreibungen Fossiler Pflanzen (in German; Vienna: State Printing-House, 1852), by F. Unger
- Iconographic Encyclopaedia of Science, Literature, and Art (6 volumes; New York: R. Garrigue, 1851-1852), ed. by J. G. Heck and Spencer Fullerton Baird
- Iconographic Encyclopaedia of Science, Literature, and Art (interactive edition based on the 1851-1852 New York print edition), ed. by J. G. Heck and Spencer Fullerton Baird, contrib. by Nicholas Rougeux (illustrated HTML at c82.net)
- The Iconographic Encyclopaedia of the Arts and Sciences: Translated from the German of the Bilder-Atlas (Iconographische Encyclopaedie), Revised and Enlarged by Eminent American Specialists (7 volulmes; Philadelphia: Iconographic Publishing House, c1885-1890), ed. by Daniel G. Brinton, John Foster Kirk, Allan Marquand, W. N. Lockington, William H. Wahl, Robert Grimshaw, John H. Cooper, E. A. Posselt, Louis H. Spellier, and Angelo Heilprin
- An Iconography of Don Quixote, 1605-1895 (London: Printed for the author at the University Press, Aberdeen, 1895), by Henry Spencer Ashbee
- The Iconography of Manhattan Island, 1498-1909: Compiled From Original Sources and Illustrated by Photo-Intaglio Reproductions of Important Maps, Plans, Views, and Documents in Public and Private Collections (6 volumes; New York: Robert H. Dodd, 1915-1928), by I. N. Phelps Stokes, contrib. by F. C. Wieder and Victor Hugo Paltsits
- ICRU Report (partial serial archives)
- ICT Policies and E-Strategies in the Asia-Pacific: A Critical Assessment of the Way Forward (2004), ed. by Phet Sayo, James George Chacko, and Gopi Pradhan (PDF at apdip.net)
- ICT Policy Formulation and E-Strategy Development: A Comprehensive Guidebook (2005), by Richard Labelle (PDF at apdip.net)
- Ida May: A Story of Things Actual and Possible (New York: H. Dayton, 1860), by Mary Langdon (multiple formats at archive.org)
- Ida Norman: or, Trials and Their Uses (Baltimore: Cushing and Brother, 1848), by Mrs. Lincoln Phelps (multiple formats at archive.org)
- Ida Waugh's Alphabet Book: For Little Ones Who, If They Look, Will Find Their Letters in This Book (Philadelphia: J. B. Lippincott Company, 1888), by Amy Ella Blanchard, illust. by Ida Waugh (page images at Florida)
- Idaho County Free Press (partial serial archives)
- The Idaho Forester (full serial archives)
- Idaho Labor Herald (partial serial archives)
- The Idaho Librarian (partial serial archives)
- Idaho Lore (Caldwell, ID: Caxton Printers, 1939), by Federal Writers' Project (Idaho), contrib. by Vardis Fisher (page images at HathiTrust)
- Idaho News (partial serial archives)
- The Idaho Republican (partial serial archives)
- Idaho Semi-Weekly Keystone (partial serial archives)
- Idaho Weekly Keystone (partial serial archives)
- The Idaho World (partial serial archives)
- Idalia, or, The Unfortunate Mistress: A Novel (third edition; London: Dan Browne, 1725), by Eliza Fowler Haywood (HTML at Celebration of Women Writers)
- Idea (full serial archives)
- Idea, by Michael Drayton
- Idea and Essence in the Philosophies of Hobbes and Spinoza (Archives of Philosophy #10; New York: Columbia University Press, 1918), by Albert G. A. Balz
- Idea and Essence in the Philosophies of Hobbes and Spinoza (dissertation; New York: Columbia University Press, 1918), by Albert G. A. Balz
- The IDEA Guide to the 2012 U.S. Presidential Debates (New York et al: International Debate Education Association, 2012), contrib. by Bruce Lee Zellers (PDF with commentary at Wayback Machine)
- The Idea of a League of Nations (Boston: Atlantic Monthly Press, c1919), by H. G. Wells, Viscount Edward Grey of Fallodon, Lionel Curtis, William Archer, Henry Wickham Steed, Alfred Zimmern, John A. Spender, James Bryce, and Gilbert Murray (page images at HathiTrust)
- An Idea of a Phytological History Propounded, Together With a Continuation of the Anatomy of Vegetables, Particularly Prosecuted Upon Roots (London: Printed by J. M. for R. Chiswell, 1673), by Nehemiah Grew (page images in France)
- The Idea of a University, by John Henry Newman
- The Idea of Continental Union: Agitation for the Annexation of Canada to the United States, 1849-1893 (Lexington, KY: Published for the Mississippi Valley Historical Association by the University of Kentucky Press, c1960), by Donald F. Warner (page images at HathiTrust)
- The Idea of Europe: Enlightenment Perspectives (Cambridge, UK: Open Book Publishers, c2017), ed. by Catriona Seth and Rotraud von Kulessa (PDF and HTML with commentary at Open Book Publishers)
- The Idea of God as Affected by Modern Knowledge (1899), by John Fiske (page images at Google; US access only)
- The Idea of Order: Transforming Research Collections for 21st Century Scholarship (Washington: Council on Library and Information Resources, c2010), contrib. by Charles Henry, Lisa Spiro, Geneva Henry, Paul N. Courant, Matthew Nielsen, Kathlin Smith, and Roger C. Schonfeld (PDF with commentary at clir.org)
- The Idea of Poetry in France, From Houdar de la Motte to Baudelaire (Cambridge, MA: Harvard University Press, 1958), by Margaret Gilman (multiple formats at archive.org)
- The Idea of Progress: An Inquiry Into Its Origin and Growth, by J. B. Bury (Gutenberg text)
- The Idea of Progress in Classical Antiquity (originally published 1967; open access edition Baltimore: Johns Hopkins University Press, 2019), by Ludwig Edelstein (multiple formats with commentary at Project MUSE)
- The Idea of the American South, 1920-1941 (originally published 1979; open access edition Baltimore: Johns Hopkins University Press, 2019), by Michael O'Brien (multiple formats with commentary at Project MUSE)
- The Idea of the Book in the Middle Ages: Language Theory, Mythology, and Fiction (Ithaca, NY and London: Cornell University Press, c1985), by Jesse M. Gellrich (PDF and EPub with commentary at Cornell Open)
- The Idea of the Labyrinth From Classical Antiquity Through the Middle Ages (Ithaca, NY and London: Cornell University Press, c1990), by Penelope Reed Doob (multiple formats with commentary at Cornell Open)
- The Ideal Bartender (c1917), by Tom Bullock (multiple formats with commentary at MSU)
- The Ideal Book or Book Beautiful: A Tract on Calligraphy, Printing, and Illustration and on the Book Beautiful as a Whole (Hammersmith, UK: The Doves Press, 1900), by T. J. Cobden-Sanderson
- The Ideal City (reprint of 1903 original, with list of other utopian literature titles added at end of book; 1971), by Cosimo Noto (page images at HathiTrust)
- The Ideal City (1903), by Cosimo Noto
- An Ideal College for Women: An Address Delivered Before the Delta Sigma Society of McGill University (1894), by John William Dawson (multiple formats at archive.org)
- Ideal Commonwealths: Plutarch's Lycurgus, More's Utopia, Bacon's New Atlantis, Campanella's City of the Sun, and a Fragment of Hall's Mundus Alter et Idem (sixth edition; London et al.: G. Routledge and Sons, 1893), ed. by Henry Morley, contrib. by Plutarch, Thomas More, Francis Bacon, Tommaso Campanella, and Joseph Hall
- Ideal Commonwealths: Plutarch's Lycurgus, More's Utopia, Bacon's New Atlantis, Campanella's City of the Sun, and a Fragment of Hall's Mundus Alter et Idem (fifth edition; London et al.: G. Routledge and son, 1890), ed. by Henry Morley, contrib. by Plutarch, Thomas More, Francis Bacon, Tommaso Campanella, and Joseph Hall
- Ideal Commonwealths: Plutarch's Lycurgus, More's Utopia, Bacon's New Atlantis, Campanella's City of the Sun, and a Fragment of Hall's Mundus Alter et Idem (fourth edition; London et al.: G. Routledge and son, 1889), ed. by Henry Morley, contrib. by Plutarch, Thomas More, Francis Bacon, Tommaso Campanella, and Joseph Hall (page images at HathiTrust)
- The Ideal Deal: How Local Governments Can Get More for Their Economic Development Dollar (Washington: Good Jobs First; Chicago: University of Chicago Center for Urban Economic Development, c2007), by Rachel Nicole Weber and David Santacroce (PDF with commentary at Michigan)
- The Ideal Giant; The Code of a Herdsman; Cantelman's Spring-Mate (London: Privately printed by Sheidl and Spring, 1917), by Wyndham Lewis (rotated page images at HathiTrust; US access only)
- An Ideal Husband, by Oscar Wilde
- The Ideal Life and Other Unpublished Addresses, by Henry Drummond (multiple formats at CCEL)
- The Ideal Made Real: or, Applied Metaphysics for Beginners (Chicago: The Progress Company, 1909), by Christian D. Larson
- Ideal Program in Underwater Sound: A Report to the Chief of Naval Research by the Underwater Sound Advisory Group (declassified version, slightly redacted; Washington: Office of Naval Research, 1958), by Jesse Coop, Guy Harris, Don Wilson, Alvin Jaques, and H. L. Saxton (page images at HathiTrust)
- The Ideal School (New York: Macmillan, 1936), by Boris B. Bogoslovsky (page images at HathiTrust)
- Ideal Substitutes for God (Boston: American Unitarian Association, n.d.), by James Martineau
- Ideala (New York: D. Appleton and Company, 1893), by Sarah Grand (page images at HathiTrust)
- Ideala, by Sarah Grand (Gutenberg text)
- Ideales Viejos e Ideales Nuevos; Significación Histórica del Movimiento Maximalista (in Spanish; ca. 1918), by José Ingenieros (page images at HathiTrust; US access only)
- Idealia, a Utopian Dream, or, Resthaven (Albany, NY: B. Lyon, c1923), by H. Alfarata Chapman Thompson (multiple formats at archive.org)
- Idealismus und Naturalismus in der Gotischen Skulptur und Malerei (in German; Munich and Berlin: R. Oldenbourg, 1918), by Max Dvořák (page images at HathiTrust)
- The Idealist Guide to Nonprofit Careers for First-Time Job Seekers (delisted 12 Oct 2023; free online edition withdrawn by publisher), by Meg Busse and Steven Pascal-Joiner
- Ideals of Fisk: Inaugural Address of Doctor Fayette Avery McKenzie, on the Occasion of His Inauguration as Fourth President of Fisk University, Nashville, Tennessee, November 9, 1915, by Fayette Avery McKenzie (page images at HathiTrust)
- The Ideals of the East, With Special Reference to the Art of Japan, by Kakuzō Okakura (HTML at sacred-texts.com)
- Ideals of the Ku Klux Klan, by Ku Klux Klan (1915- ) (PDF page images at MSU)
- Ideals of the Women of the Ku Klux Klan, by Women of the Ku Klux Klan (PDF page images at MSU)
- Ideas About Substance (originally published 1969; open access edition Baltimore: Johns Hopkins University Press, 2019), by Albert L. Hammond (multiple formats with commentary at Project MUSE)
- Ideas at War (London: Williams and Norgate, 1917), by Patrick Geddes and Gilbert Slater (page images at HathiTrust)
- Ideas, Concepts, Doctrine: Basic Thinking in the United States Air Force (2 volumes; Maxwell AFB, AL: Air University Press, 1989), by Robert Frank Futrell
- Ideas for a Science of Good Government, in Addresses, Letters and Articles on a Strictly National Currency, Tariff and Civil Service (New York: Trow's Printing and Bookbinding Co., 1883), by Peter Cooper (multiple formats at archive.org)
- Ideas of Good and Evil (second edition; London: A. H. Bullen, 1903), by W. B. Yeats
- Ideas y Valores (in Spanish) (full serial archives)
- Identical Bidding in Public Procurement (partial serial archives)
- Identidad y Diversidad: Libro de Artista / Identity and Diversity: Artist's Book (Boston: Northeastern University, 2011), ed. by Stephen A. Sadow, Irene Jaievesky, and Perla Bajder, contrib. by Jenny Asse Chayo, Mariana Felcman, Daniel Chirom, Michal Kirchbaum, Sonia Chocrón, Susana Beibe, Teodoro Ducach, Hugo Goldgel, Ricardo Feierstein, Memum Adrian Levy, Juana García Abás, Leonor Coifman, Isaac Goldemberg, Tomas Wengrowicz, Miryam Esther Gover de Nasatsky, Liana Strasberg, Susana Grimberg, Angelina Muñiz-Huberman, Raquel Schwartz, Rosita Kalina, Ileana Piszk Kalina, José Pivín, Lihie Talmor, César Tiempo, Raquel Orzuj, Eliahu Toker, and Mirta Kupferminc (multiple formats at Northeastern)
- Identification of Food Components for INFOODS Data Interchange, by John C. Klensin, Diane Feskanich, Victor Lin, A. Stewart Truswell, and David A. T. Southgate (HTML at UNU Press)
- Identifying and Controlling Immunotoxic Substances: Background Paper (1991), by United States Congress Office of Technology Assessment
- Identifying and Controlling Pulmonary Toxicants: Background Paper (1992), by United States Congress Office of Technology Assessment
- Identifying and Regulating Carcinogens: Background Paper (1987), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Identifying Health Technologies That Work: Searching for Evidence (1994), by United States Congress Office of Technology Assessment
- Identifying Plant Food Cells in Gastric Contents For Use in Forensic Investigations: A Laboratory Manual (Washington: National Institute of Justice, 1988), by Jane H. Bock, Meredith A. Lane, and David O. Norris
- Identities: How Governed, Who Pays?, by H. B. Paksoy (HTML in Italy)
- Identity and Change (Nigerian Philosophical Studies I; Washington: Council for Research in Values and Philosophy, c1996), ed. by Theophilus Okere (PDF at crvp.org)
- The "Identity Churches": A Theology of Hate (ADL facts, v. 28, no. 1; Spring 1983), by Anti-defamation League (multiple formats at archive.org)
- Identity Papers: Literacy and Power in Higher Education (Logan, UT: Utah State University Press, c2005), ed. by Bronwyn T. Williams (PDF with commentary at usu.edu)
- The Ideological Fallacies of Communism: Staff Consultations with Dr. S. Andhil Fineberg, Bishop Fulton J. Sheen, Dr. Daniel A. Poling (Washigton: GPO, 1957), by United States House Committee on Un-American Activities, contrib. by Solomon Andhil Fineberg, Fulton J. Sheen, and Daniel A. Poling
- The Ideological Foundations of the Boycott Campaign Against Israel (New York: American Jewish Committee, 2007), by Ben Cohen (PDF at bjpa.org)
- Ideology: A Multidisciplinary Approach (London et al.: Sage Publications, c1998), by Teun A. van Dijk (PDF at discourses.org)
- Ideology and Discourse: A Multidisciplinary Introduction (ca. 2007), by Teun A. van Dijk (PDF at discourses.org)
- The Ideology of the Young Lords Party (1972), by Young Lords Party (multiple formats at archive.org)
- IDF Diabetes Atlas (6th edition, in multiple languages; 2013), by International Diabetes Federation (PDF files with commentary at idf.org)
- IDF Patient and Family Handbook for Primary Immunodeficiency Diseases (6th edition; 2019), by Immune Deficiency Foundation (PDF files with commentary at primaryimmune.org; entire-book download may require name and email but individual chapters do not)
- The Idiot (New York: Harper and Brothers, 1895), by John Kendrick Bangs (Gutenberg text and illustrated HTML)
- The Idiot, by Fyodor Dostoyevsky, trans. by Eva Martin (Gutenberg text)
- The Idiot: A Novel in Four Parts (New York: Macmillan, 1913), by Fyodor Dostoyevsky, trans. by Constance Garnett (page images at HathiTrust)
- The Idiot at Home (New York and London: Harper and Bros., 1900), by John Kendrick Bangs, illust. by F. T. Richards (Gutenberg text and illustrated HTML)
- Idiot's Delight (c1936), by Robert E. Sherwood (HTML in Canada; NO US ACCESS)
- Idle Ideas in 1905, by Jerome K. Jerome (Gutenberg text)
- Idle Talk, Deadly Talk: The Uses of Gossip in Caribbean Literature (Charlottesville and London: University of Virginia Press, c2018), by Ana Belén Rodríguez Navas (multiple formats with commentary at Aperio Press)
- Idle Talk: Gossip and Anecdote in Traditional China (Berkeley et al.: Global, Area, and International Archive; University of California Press, c2014), ed. by Jack Wei Chen and David Schaberg (page images and PDF at escholarship.org)
- The Idle Thoughts of an Idle Fellow, by Jerome K. Jerome (Gutenberg text)
- The Idle Thoughts of an Idle Fellow: A Book for an Idle Holiday (New York: H. Holt and Co., 1890), by Jerome K. Jerome (illustrated HTML with commentary at fiftywordsforsnow.com)
- The Idler, ed. by Robert Barr, Jerome K. Jerome, Arthur Lawrence, and Sidney Herbert Sime (full serial archives)
- The Idler in France (single volume edition), by Marguerite Blessington (Gutenberg text)
- The Idler in Italy (second edition, 2 volumes; London: H. Colburn, 1839), by Marguerite Blessington
- The Idlers (Boston: L. C. Page and Co., 1906), by Morley Roberts (multiple formats at Google; US access only)
- The Idol of Paris (English edition, 1921), by Sarah Bernhardt (Gutenberg text)
- Idolatry: A Romance (Boston: James R. Osgood and Co., 1874), by Julian Hawthorne (Gutenberg text)
- An Idyl of the South, by Albery Allson Whitman (HTML at Michigan)
- Idyl of Work, by Lucy Larcom
- The Idyll of the White Lotus, by Mabel Collins (HTML at theosophy-nw.org)
- Idyllen (in Norwegian; Kristiania Kjøbenhavn: Gyldendalske Boghandel, Nordisk Forlag, 1910), by Peter Egge (page images at HathiTrust; US access only)
- Idylls, Legends and Lyrics (London: K. Paul, Trench, Trübner and Co., 1890), by Amelia Garland Mears
- Idylls of the King, by Alfred Lord Tennyson (Gutenberg text)
- Idyls and Impressions of Travel, From the Note-Books of Two Friends (New York and Washington: Neale Pub. Co., 1904), by Anna Cogswell Wood (page images at HathiTrust)
- Idyls and Lyrics of the Ohio Valley, by John James Piatt (page images at MOA)
- Idyls and Pastorals, by Celia Thaxter (page images at MOA)
- Idyls of Battle and Poems of the Rebellion (New York: Hurd and Houghton, 1864), by Howard Glyndon (page images and uncorrected OCR text at MOA)
- Iests to Make You Merie With the Coniuring Up of Cock Watt (the Walking Spirit of Newgate) to Tell Tales; Unto Which is Added, The Miserie of a Prison, and a Prisoner, and a Paradox in Praise of Serieants (London: Printed by N. Okes for N. Butter, 1607), by Thomas Dekker and George Wilkins (HTML at EEBO TCP)
- Iewes in America: or, Probabilities That the Americans Are of That Race; With the Removall of Some Contrary Reasonings, and Earnest Desires for Effectuall Endeavours to Make Them Christian (London: Printed by W. H. for T. Slater, 1650), by Thomas Thorowgood
- If (science fiction magazine) (partial serial archives)
- If, by Lord Dunsany (Gutenberg text)
- If Christ Came to Chicago! A Plea for the Union of All Who Love in the Service of All Who Suffer (Chicago: Laird and Lee, 1894), by W. T. Stead (PDF files with commentary at Northwestern)
- If Christ Had Not Come, and Other Sermons, by Jarrette E. Aycock (PDF at nnu.edu)
- If I Know What I Mean (New York and London: G. P. Putnam's Sons, 1925), by Elsie Janis (page images at HathiTrust)
- If I May, by A. A. Milne (Gutenberg text)
- If I Say If: The Poems and Short Stories of Boris Vian (c2014), by Boris Vian, ed. by Alistair Rolls, John West-Sooby, and F. J. Fornasiero, trans. by Maria Freij and Peter Hodges (PDF with commentary at Adelaide)
- If I Were a Weaver of Dreams (piano-vocal score; Chicago and New York: McKinley Music Co., c1920), by Jeannette Duryea and Margaret McIvor Tyndall
- If I Were King, by Justin H. McCarthy (Gutenberg text)
- If Marx Were to Return (ca. 1965), by Adolf A. Berle (page images at HathiTrust; US access only)
- If Not For Profit, For What? A Behavioral Theory of the Nonprofit Sector Based on Entrepreneurship (book originally published 1983; electronic edition, c2013), by Dennis R. Young (PDF files at GSU)
- If Only I Understood Why, by Pinchas Winston (HTML at Wayback Machine)
- If Then Else (St. Peter, MN: Gazornum, c2016), by Barbara Fister (multiple formats with commentary at pressbooks.com)
- If Winter Comes (Boston: Little, Brown, and Co., 1921), by A. S. M. Hutchinson
- If Winter Don't (New York: F. A. Stokes Co., 1922), by Barry Pain
- If Wishes Were Horses (New York: E.P. Dutton and Co., c1917), by Countess Barcyńska
- If You Believe It, It's So (New York: H.K. Fly Co., c1919), by Perley Poore Sheehan, illust. by Ada Clendenin Williamson and Paul Stahr (page images at HathiTrust)
- If You Do Business in the Middle East... Remember Certain Practices are Illegal (1976), by Institute of Human Relations (American Jewish Committee) (PDF at ajcarchives.org)
- If You Don't Write Fiction (New York: R. M. McBride Co., 1920), by Charles Phelps Cushing (Gutenberg text and page images)
- If You Touch Them They Vanish (New York: C. Scribner's Sons, 1913), by Gouverneur Morris, illust. by Charles Shepard Chapman (Gutenberg text, illustrated HTML, and page images)
- "If Youth But Knew!" (New York: Macmillan, 1906), by Agnes Castle and Egerton Castle, illust. by Lancelot Speed (multiple formats at archive.org)
- IFLA Journal (issues online 1998-) (partial serial archives)
- IFR Flights of "13MIKE" for Versions 4.0 and 5.0: A Microsoft Flight Simulator Action Book (1994), by Fred J. Calfior and Douglas W. Miller (illustrated HTML at flightsimbooks.com)
- The Ignatian Epistles Entirely Spurious: A Reply to The Right Rev. Dr. Lightfoot, Bishop of Durham, by W. D. Killen (Gutenberg text)
- Ignatius His Conclave: or, His Inthronisation in a Late Election in Hell (facsimile reprint of a 1611 edition, with added commentary: New York: Pub. for the Facsimile Text Society by Columbia University Press, 1941), by John Donne, contrib. by Charles M. Coffin (page images at HathiTrust)
- Ignatius His Conclave: or, The Enthronization of Loyola in Hell (London: Printed by N. Okes for R. Moore, 1611), by John Donne (HTML at EEBO TCP)
- Ignis: A Parable of the Great Lava Plain in the Valley of "Eternal Bloom", Naas River, British Columbia, by J. B. McCullagh (multiple formats at archive.org)
- Ihmissyöjäin Saarilla (Adventure in Finnish; Helsinki: Otava, 1920), by Jack London, trans. by Aune Tudeer (Gutenberg text)
- III Congresso Archeologico Internazionale, Roma, MCMXII: Bollettino Riassuntivo (in Italian; ca. 1912) (page images at HathiTrust; US access only)
- Ikwezi (full serial archives)
- Il Caso del Belgio (In Italian; Paris et al.: T. Nelson and Sons, 1915), by James M. Beck (page images here at Penn)
- Il Cieco da Forli, Cronista e Poeta del Secolo XVI (in Italian; Naples: Tip. dell'Accademia reale delle scienze, 1892), by Ludovico Pepe and Cristoforo Scanello
- Il Clarissimo Poeta Ovidio De arte Amandí Libro Primo Chominza (Hain 12226, in Italian; printed in Italy before 1480), by Ovid (multiple formats at Dartmouth Digital Collections)
- Il Conflitto del Pacifico: Perù e Cile (in Italian; Rome: Tip. Squarci, 1919), by Giuseppe Maria Perrone (page images at HathiTrust; US access only)
- Il Cortegiano del Conte Baldesar Castiglione (second edition, in Italian; Florence: G. C. Sansoni, 1910), by Baldassarre Castiglione, ed. by Vittorio Cian (page images at HathiTrust; US access only)
- Il Cortegiano: or, The Courtier, Written by Conte Baldassar Castiglione, and a New Version of the Same into English; Together With Several of His Celebrated Pieces, As Well Latin as Italian, Both in Prose and Verse; To Which is Prefix'd the Life of the Author (in Italian and English side by side; London: Printed by W. Bowyer, 1727), by Baldassarre Castiglione (multiple formats at archive.org)
- Il Decennio di Occupazione Austriaca in Ancona (1849-1859): Ricordi Aneddotici (in Italian; Ancona: Tip. del Commercio, 1916), by Enea Costantini (page images at HathiTrust; US access only)
- Il Discorso di Gettysburg, 19 Novembre 1863 (Italian translation of the Gettysburg address, with commentary; Rome: United States Information Service, ca. 1959), by Abraham Lincoln (multiple formats at archive.org)
- Il Figlio alla Guerra (in Italian; Milan: Fratelli Treves, 1917), by Anna Franchi
- Il Foro Italiano (partial serial archives)
- Il Fu Mattia Pascal: Romanzo (new revised edition, in Italian; Milan: Fratelli Treves, 1919), by Luigi Pirandello (multiple formats at archive.org)
- Il Fu Mattia Pascal: Romanzo (2 volumes in Italian; Milan: Fratelli Treves, 1910), by Luigi Pirandello (page images at HathiTrust; US access only)
- Il Giardino Italiano (in Italian; Rome: E. Loescher, 1915), by Maria Pasolini Ponti (page images at HathiTrust; US access only)
- Il Lazio Viticolo e Vinicolo: Monografia (in Italian; Città di Castello: S. Lapi, 1888), by Camillo Mancini
- Il Libro per Tutti: Repertorio di Cognizioni Utili Nelle Diverse Occorrenze Della Vita Domestica (in Italian; Florence: G. Barbèra, 1891), ed. by Ferruccio Rizzatti
- Il Mago Malagigi: Saggio per uno Studio Sopra la Figura del Mago Nella Letteratura Cavalleresca Italiana (in Italian; Milan: L'Educazione Moderna, 1910), by Susanna Gugenheim
- Il Mandato per la Palestina e la Sede Nazionale Ebraica (in Italian; 1922), by Federazione sionistica italiana
- Il Matrimonio Segreto (various editions of scores and arrangements), by Domenico Cimarosa and Giovanni Bertati (PDF files with commentary at imslp.org)
- Il Matrimonio Segreto von D. Cimaroso (with words in Italian and German; ca. 1893), by Domenico Cimarosa and Giovanni Bertati (page images at HathiTrust)
- Il Mondo Della Luna: Poema Eroico-Comico (in Italian; Venice: Stamperia Remondini, 1754), by Saverio Bettinelli
- Il Mondo Secreto (9 volumes in Italian; Milan: G. Daelli e c., 1864), by Giovanni De Castro (page images at HathiTrust)
- Il Novellino: The Hundred Old Tales, trans. by Edward Storer (HTML with commentary at elfinspell.com)
- Il Penseroso, by John Milton (HTML at Poets' Corner)
- Il Pianete Marte (in Italian; Milan: F. Vallardi, 1893), by G. V. Schiaparelli (page images at HathiTrust)
- Il Popolo Minuto: Note di Storia Fiorentina (1343-1378) (in Italian; Bologna: N. Zanichelli, 1899), by Niccolò Rodolico
- Il Primo Viaggio Intorno al Globo di Antonio Pigafetta, e le Sue Regole sull'Arte del Navigare; Giraloamo Benzoni e la Sua Historia del Mondo Nuovo (in Italian; Rome: Auspice il Ministero della Pubblica Istruzione, 1894), by Antonio Pigafetta, ed. by Andrea Da Mosto, contrib. by Marco Allegri
- Il Ramayana di Valmici (in Italian; second edition, 3 volumes; 1869-1870), by Vālmīki, ed. by Gaspare Gorresio (multiple formats at HathiTrust)
- Il Sangue Cristiano nei Riti Ebraici della Moderna Sinagoga: Rivelazioni di Neofito ex Rabbino Monaco Greco, per la Prima Volta Pubblicate in Italia (in Italian; Prato: Tip. Giachetti, 1883) (page images at HathiTrust)
- Il Teatro Greco di Siracusa (in Italian; Milan and Rome: Bestetti e Tumminelli, 1923), by G. E. Rizzo
- Il Tragico Quotidiano (in Italian; Florence: F. Lumachi, 1906), by Giovanni Papini (page images at HathiTrust; US access only)
- Il Tragico Quotidiano; e Il Pilota Cieco (fourth edition, in Italian; Florence: Vallechi Editore, 1920), by Giovanni Papini (page images at HathiTrust; US access only)
- Il Trattato dell'Amore Humano di Flaminio Nobili, con le Postille Autografe di Torquato Tasso, Pubblicato da Pier Desiderio Pasolini, in Occasione del Terzo Centenario dalla Morte del Poeta (in Italian; Rome: E. Loescher, 1895), by Flaminio Nobili, ed. by Pier Desiderio Pasolini, contrib. by Torquato Tasso (page images at HathiTrust)
- Il Trentino Veduto da un Socialista: Note e Notizie (in Italian; Florence: La Rinascita del Libro, 1911), by Benito Mussolini
- Il Trono Dello Zeus di Fidia in Olympia (extract from Memorie della R. Accademia Nazionale dei Lincei, in Italian; 1921), by G. Q. Giglioli, contrib. by César A. Pestana (page images at HathiTrust; US access only)
- Il Ventre di Milano: Fisiologia Della Capitale Morale (2 volumes in 1, in Italian; Milan: C. Aliprandi, 1888), contrib. by Aldo Barilli, Ferdinando Fontana, Leo Speri, Otto Cima, Francesco Giarelli, Pinzo, Oleardo Bianchi, Cletto Arrighi, Gustavo Macchi, Mario Colombo, and Enrico Ghidetti
- Il Viaggio Nella Luna sul Carro Volante (in Italian; 1785) (page images at HathiTrust)
- The Ila-Speaking Peoples of Northern Rhodesia (2 volumes; London: Macmillan, 1920), by Edwin William Smith and Andrew Murray Dale
- The Iliad, by Homer (multiple editions)
- The Iliad for Boys and Girls, Told From Homer in Simple Language (New York: The Macmillan Company, 1929), by Alfred John Church, contrib. by Homer (illustrated HTML at Gateway to the Classics)
- The Iliad of Homer, Books IX and X (in Greek, with English notes; Cambridge, UK: At the University Press, 1902), by Homer, ed. by J. C. Lawson
- Ilios, The City and Country of the Trojans: The Results of Researches and Discoveries on the Site of Troy and through the Troad in the Years 1871-72-73-78-79 (New York: Harper and Brothers, c1880), by Heinrich Schliemann, contrib. by Rudolf Virchow, F. Max Müller, A. H. Sayce, J. P. Mahaffy, Heinrich Brugsch, Paul Ascherson, Achilleus Postolakas, Émile Burnouf, Frank Calvert, and A. J. Duffield
- Ilios, The City and Country of the Trojans: The Results of Researches and Discoveries on the Site of Troy and through the Troad in the Years 1871-72-73-78-79 (New York: Harper and Brothers, 1881), by Heinrich Schliemann, contrib. by Rudolf Virchow, F. Max Müller, A. H. Sayce, J. P. Mahaffy, Heinrich Brugsch, Paul Ascherson, Achilleus Postolakas, Émile Burnouf, Frank Calvert, and A. J. Duffield
- Ill Equipped: U.S. Prisons and Offenders with Mental Illness (New York: Human Rights Watch, c2003), by Sasha Abramsky and Jamie Fellner (HTML and PDF with commentary at hrw.org)
- "I'll Leave It To You": A Light Comedy In Three Acts (London et al.: S. French, c1920), by Noel Coward
- Ill Met by Moonlight (included on a Baen CD image), by Mercedes Lackey and Roberta Gellis (zipped CD ISO at archive.org.; 346 MB)
- An Ill-Regulated Mind: A Novel (New York: H. Holt and Co., 1885), by Katharine Wylde (page images at HathiTrust)
- Illahun, Kahun, and Gurob, by W. M. Flinders Petrie (page images at Chicago)
- Illegal Corporate Behavior (Washington: National Institute of Law Enforcement and Criminal Justice, c1979), by Marshall B. Clinard, Peter C. Yeager, Jeanne Brissette, David Petrashek, and Elizabeth Harries
- Illegitimacy (London: Printed by the London and County Printing Works, n.d.), by Tennessee Claflin Cook
- Illinois Agricultural Economics (partial serial archives)
- Illinois As It Is, by Frederick Gerhard (page images at MOA)
- Illinois Blue Book (partial serial archives)
- Illinois Business Review (partial serial archives)
- Illinois Catholic Historical Review (full serial archives)
- Illinois Conference Minutes, August 21 to 24, 1919, by Methodist Episcopal Church, South, Illinois Conference (page images at HathiTrust)
- The Illinois Crime Survey (1929), by Illinois Association for Criminal Justice (PDF files with commentary at Northwestern)
- Illinois! Illinois! An Annotated Bibliography of Fiction (electronic edition, covering up to 1997), by Thomas L. Kilpatrick and Patsy-Rose Hoshiko (illustrated HTML at Wayback Machine)
- Illinois Law Review (partial serial archives)
- Illinois Library Association Reporter (2006-) (partial serial archives)
- Illinois Natural History Survey Bulletin (full serial archives)
- Illinois Party Platforms, 1914, With Select Bibliographies of Available Material on File in the Legislative Reference Bureau, Relating to the Subjects Enumerated Therein (1914), by Illinois General Assembly Legislative Reference Bureau (multiple formats at archive.org)
- Illinois Petroleum (partial serial archives)
- Illinois Studies in Language and Literature (partial serial archives)
- Illinois Wild Flowers (second printing (revised), 1960), by John Voss and Virginia S. Eifert (page images at HathiTrust)
- The Illiterate Digest (New York; A. and C. Boni, 1924), by Will Rogers, illust. by Nate Collier
- Illness and the Limits of Expression (Ann Arbor, MI: University of Michigan Press, c2007), by Kathlyn Conway (page images at HathiTrust)
- Illuminated Manuscripts, by J. A. Herbert (page images at CMU)
- Illuminati Sacre Pagine Professoris Amplissimi Magistri Raymundi Lull, Ars Magna, Generalis Et Ultima: Quarumcunque Artium et Scientiarum Ipsius Lull, Assecutrix Et Clauigera, et ad Eas Aditum Faciliore Prebens, Antehac Nusquam Arti Impressorie Emunctius Commendata (title from illuminated page about 12 leaves in; in Latin; Lyon: J. Marechal, 1517), by Ramon Llull, ed. by Bernardus de Lavinheta
- Illuminations in The Robert Lehman Collection (Robert Lehman Collection series v4; New York: Metropolitan Museum of Art; Princeton, NJ: Princeton University Press, 1997), by Sandra Hindman, Mirella Levi D'Ancona, Pia Palladino, and Maria Saffiotti Dale (page images and PDF with commentary at metmuseum.org and Google)
- The Illusion of Agony: A Comprehensive Critique of Dr. Robert Wennberg's Book, "Life in the Balance: Exploring the Abortion Controversy", by Douglas Gwinn (HTML with commentary at Wayback Machine)
- The Illusion of Immortality (third edition; New York: Philosophical Library, c1959), by Corliss Lamont, contrib. by John Dewey (page images at HathiTrust)
- The Illustrated American (partial serial archives)
- Illustrated Armenia and the Armenians (second edition; Boston: B. H. Aznive, c1908), by Ohan Gaidzakian
- Illustrated Art Notes upon the Annual Exhibition of the National Academy of Design, by National Academy of Design (U.S.), ed. by Charles M. Kurtz (full serial archives)
- Illustrated Atlas of Winnebago County, Wisconsin (Madison, WI: Brant and Fuller, 1889), by George A. Randall (page images with commentary at Wisconsin)
- Illustrated Bible Dictionary (without illustrations), by M. G. Easton (multiple formats with commentary at CCEL)
- An Illustrated Book of Bad Arguments (prepublication version, 2013), by Ali Almossawi, illust. by Alejandro Giraldo (illustrated HTML at bookofbadarguments.com)
- Illustrated Business Guide of the City of Worcester, Massachusetts (Worcester, MA: Snow, Woodman and Co., 1880) (multiple formats at Google)
- Illustrated Catalogue: Manufacturers, Importers and Jobbers of Toys, Novelties and Mail Order Merchandise (Stamford, CT: Ardee Mfg. Co., ca. 1904), by Ardee Manufacturing Company (page images at Harvard)
- Illustrated Catalogue of Clocks, Manufactured by Seth Thomas Clock Company, New Haven Clock Company, E. N. Welch Manufacturing Companu, and Welch, Spring and Company, Sold by American Clock Company (no. 166; New York et al.: American Clock Co., 1878), by American Clock Company (page images at HathiTrust)
- Illustrated Catalogue of Etchings by American Artists, With Biographical Sketches (Chicago: Albert Roullier's Art Galleries, 1913), by Albert Roullier's Art Rooms, contrib. by H. H. Tolerton
- The Illustrated Catalogue of the Paris International Exhibition, 1878 (London: Virtue and Co., ca. 1878) (page images at HathiTrust)
- The Illustrated Christian Martyrology: Being an Authentic and Genuine Historical Account of the Principal Persecutions Against the Church of Christ, in Different Parts of the World, by Pagans and Papists (Philadelphia: Leary and Getz, 1858), by C. Sparry (multiple formats at archive.org)
- The Illustrated Coast Pilot, With Sailing Directions: The Atlantic and Gulf Coasts of the United States, Including Bays and Harbors (New York: Rudder Pub. Co., c1902), by N. L. Stebbins (multiple formats at Google)
- An Illustrated Dictionary to Xenophon's Anabasis (Boston: Ginn and Co., 1892), by John Williams White and M. H. Morgan (multiple formats at archive.org)
- Illustrated Fall River (Fall River, MA: Hunter and Wells, ca. 1903) (PDF at sailsinc.org)
- Illustrated Guide and Souvenir of Detroit (Detroit: S. Farmer and Co., c1878), by Silas Farmer
- An Illustrated Guide to Arizona Weeds (Tucson: University of Arizona Press, c1972), by Kittie F. Parker, illust. by Lucretia Breazeale Hamilton (PDF at Open Arizona)
- Illustrated Guide to East Java (Weltevreden: Official Tourist Bureau: 1910), by J. M. Plante Fébure (page images at delpher.nl)
- An Illustrated Guide to the Collegiate Church of Stratford-on-Avon (7th edition, 1907), by George Arbuthnot
- Illustrated Hand Book: Rawson's Vegetable and Flower Seeds (1894), by W. W. Rawson and Co.
- Illustrated Handbook of North-Eastern Rhodesia, September, 1906 (Fort Jameson: Printed at the "Administration Press", 1906), by British South Africa Company
- An Illustrated Historical Atlas Map of Daviess County, Ky.: Carefully Compiled From Personal Examinations and Surveys (1984 facsimile reprint with added name index; original published 1876), by Leo McDonough & Co. (page images at HathiTrust; US access only)
- Illustrated Historical Atlas of Counties Stormont, Dundas and Glengarry, Ont. (Toronto: H. Belden and Co., 1879), by H. Belden & Co (page images at HathiTrust)
- An Illustrated Historical Sketch of Jamestown, Williamsburg and Yorktown (Petersburg, VA: Franklin Press Co., ca. 1907), by J. Blair Spencer (multiple formats at archive.org)
- Illustrated History of Furniture: From the Earliest to the Present Time (1893), by Frederick Litchfield (Gutenberg text and illustrated HTML)
- An Illustrated History of Ireland (second edition, 1868), by Mary Francis Cusack, illust. by Henry Doyle (illustrated HTML at libraryireland.com)
- Illustrated History of Kennebec County, Maine, 1625-1799-1892 (2 volumes; New York: H. W. Blake and Co., 1892), ed. by Henry D. Kingsbury and Simeon L. Deyo (page images at HathiTrust)
- An Illustrated History of North Idaho: Embracing Nez Perces, Idaho, Latah, Kootenai and Shoshone Counties, State of Idaho (Spokane, WA: Western Historical Pub. Co., 1903)
- An Illustrated History of the Big Bend Country, Embracing Lincoln, Douglas, Adams, and Franklin Counties, State of Washington (Spokane: Western Historical Pub. Co., c1904), by Richard F. Steele and Arthur P. Rose (JavaScript-dependent page images at Legacy Washington)
- The Illustrated History of the Centennial Exhibition, Held in Commemoration of the One Hundredth Anniversary of American Independence (Philadelphia: National Pub. Co., c1876), by James D. McCabe (multiple formats at archive.org)
- An Illustrated History of the Commonwealth of Pennsylvania, Political and Military, From Its Earliest Settlement to the Present Time (Harrisburg, PA: De Witt C. Goodrich and Co., 1876), by William Henry Egle (multiple formats at archive.org)
- An Illustrated History of the Russian Revolution (2 volumes; New York: International Publishers, c1928), ed. by Vladimir Astrov, A. Slepkov, and J. Thomas, trans. by Freda Utley, contrib. by Vladimir Ilʹich Lenin, Nikolaĭ Bukharin, Joseph Stalin, and A. I. Rykov (page images at HathiTrust)
- An Illustrated History of the State of Idaho: Containing a History of the State of Idaho From the Earliest Period of Its Discovery to the Present Time; Together With Glimpses of Its Auspicious Future; Including Full-Page Portraits of Some of its Eminent Men, and Biographical Mention of Many Pioneers and Prominent Citizens of To-Day (Chicago: Lewis Pub. Co., 1899)
- An Illustrated History of the State of Wisconsin, by Charles R. Tuttle (page images at MOA)
- Illustrated History of the United States Mint (new revised edition, 91st thousand; Philadelphia: G. G. Evans, 1893), by G. G. Evans (page images at HathiTrust)
- Illustrated History of the United States Mint (new revised edition, 71st thousand; Philadelphia: G. G. Evans, 1892), by G. G. Evans (multiple formats at archive.org)
- An Illustrated Key to the Skulls of the Mammals in Tasmania (Launceston: Queen Victoria Museum and Art Gallery, 1983), by R. H. Green, illust. by J. L. Rainbird (PDF in Australia)
- Illustrated Library of Favorite Song, ed. by J. G. Holland (page images at MOA)
- Illustrated Lives and Adventures of Frank and Jesse James and the Younger Brothers, the Noted Western Outlaws (new edition; New York and St. Louis: N.D. Thompson and Co., 1882), by J. A. Dacus (page images at HathiTrust)
- The Illustrated London News (partial serial archives)
- The Illustrated London News (1842-1901) and the Graphic (1869-1901): Indexes to Fiction (Victorian Fiction Research Guides #29; 2001), by Graham Law (HTML at Victorian Fiction Research Guides)
- The Illustrated Magazine of Art (American magazine, 1853-1854) (full serial archives)
- Illustrated Poems, by L. H. Sigourney, illust. by Felix Octavius Carr Darley (illustrated HTML at Michigan)
- Illustrated Poems of Oliver Wendell Holmes, by Oliver Wendell Holmes (page images at MOA)
- Illustrated Poetry and Epic Images: Persian Painting of the 1330s and 1340s (New York: Metropolitan Museum of Art, 1994), by Marie Lukens Swietochowski and Stefano Carboni, contrib. by A. H. Morton and Tomoko Masuya (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- The Illustrated Police News (partial serial archives)
- Illustrated Portfolio of Artistic Dancing, by Mrs. H. A. Foreman (page images at LOC)
- The Illustrated Review (London, 1870-1874) (partial serial archives)
- The Illustrated Scripture History for the Young (two volumes; New York: Virtue and Yorston, ca. 1876), by John Howard (page images at HathiTrust)
- The Illustrated Sporting and Dramatic News (partial serial archives)
- Illustrated Standard Guide to Norfolk and Portsmouth; and Historical Events of Virginia, 1607 to 1907 (Norfolk, VA: Standard Lithographing and Publishing Co., c1907) (multiple formats at archive.org)
- The Illustrated Story of Copyright, by Edward B. Samuels (illustrated HTML with commentary at edwardsamuels.com)
- An Illustrated System of Bandaging (Selected from Goffres Précis de Bandages) (Richmond, VA: Ayres and Wade, 1864), by Joseph Marie Goffres and Confederate States of America Surgeon-General's Office
- The Illustrated Wood Worker (1879) (full serial archives)
- Illustration (delisted 13 Jan 2021; legible free online issues withdrawn by publisher), ed. by Dan Zimmer
- An Illustration of Osbourne's Pictorial Alphabet (London: C. Osbourne and Messrs. Ackerman and Co., 1835), by Charles Osbourne (page images at Princeton)
- Illustrations of British Mycology: Containing Figures and Descriptions of the Funguses of Interest and Novelty Indigenous to Britain (2 volumes; London: Reeve, Benham and Reeve, 1847-1855), by Mrs. Thomas John Hussey
- Illustrations of Chaucer's England (London: Longmans, Green and Co., 1919), ed. by Dorothy Hughes (HTML at elfinspell.com)
- Illustrations of China and Its People: A Series of Two Hundred Photographs, With Letterpress Descriptive of the Places and People Represented (4 volumes; London: Sampson Low, Marston, Low, and Searle, 1874), by J. Thomson (page images with commentary at wdl.org)
- Illustrations of Lying, in All its Branches (from the second London edition; Hartford: Silas Andrus, 1829), by Amelia Opie (multiple formats at Google)
- Illustrations of Madness: Exhibiting a Singular Case Of Insanity and a No Less Remarkable Difference In Medical Opinion: Developing the Nature of Assailment, and the Manner of Working Events: With a Description of the Tortures Experienced by Bomb-Bursting, Lobster-Cracking, and Lengthening the Brain (London: G. Hayden, 1810), by John Haslam (page images at wellcomelibrary.org)
- Illustrations of Masonry, by One of the Fraternity Who Has Devoted Thirty Years to the Subject (1827), by William Morgan
- Illustrations of Masonry, by One of the Fraternity Who Has Devoted Thirty Years to the Subject (Batavia, NY: Printed for the author, 1826), by William Morgan (multiple formats at archive.org)
- Illustrations of Political Economy (third edition, 9 volumes; London: Charles Fox, 1832), by Harriet Martineau (HTML and PDF at libertyfund.org)
- Illustrations of the Family of Psittacidae, or Parrots (London: E. Lear, 1832), by Edward Lear (page images at Wisconsin)
- Illustrations of the History and Practices of the Thugs, and Notices of Some of the Proceedings of the Government of India, for the Suppression of the Crime of Thuggee (London: W. H. Allen and co., 1837), by Edward Thornton
- Illustrations of the History of Medieval Thought and Learning (second edition; London: Society for Promoting Christian Knowledge; New York: Macmillan, 1920), by Reginald Lane Poole (multiple formats at archive.org)
- Illustrations of the Natural Orders of Plants; With Groups and Descriptions (interactive edition), by Elizabeth Twining, contrib. by Nicholas Rougeux (illustrated HTML at c82.net)
- Illustrations of the Natural Orders of Plants; With Groups and Descriptions (2 volumes, reduced from original folio edition; London: Sampson Low, Son, and Marston, 1868), by Elizabeth Twining (page images at HathiTrust)
- Illustrations of Universal Progress: A Series of Discussions (New York: D. Appleton and Co., 1865), by Herbert Spencer (Gutenberg text)
- Illustrations of Vivisection: or, Experiments on Living Animals, From the Works of Physiologists (Philadelphia: American Anti-Vivisection Society, 1888), by Frances Power Cobbe (page images at HathiTrust)
- Illustreret Norges Historie (5 volumes (last in 3 parts) in Norwegian; Oslo: "Folkebladets" Forlag, 1885-1895), by O. A. Øverland (page images at HathiTrust)
- Illustrious Irishwomen: Being Memoirs of Some of the Most Noted Irishwomen From the Earliest Ages to the Present Century (2 volumes; London: Tinsley Bros., 1877), by E. Owens Blackburne
- The Illustrious Prince, by E. Phillips Oppenheim (Gutenberg text)
- 'Ilm: Science, Religion and Art in Islam (Adelaide: University of Adelaide Press, c2019), ed. by Samer Akkach (PDF with commentary at Adelaide)
- Ilmasota (The War in the Air in Finnish; 1910), by H. G. Wells, trans. by Toivo Wallenius (Gutenberg text)
- Ilocano Irrigation: The Corporate Resolution (Asian Studies at Hawaii #37; Honolulu: University of Hawaii Press, c1991), by Henry T. Lewis (PDF and Epub with commentary at Hawaii)
- Ilokano Dictionary (Honolulu: University of Hawaii Press, c1971), by Ernesto Constantino (PDF and Epub with commentary at Hawaii)
- Ilokano Lessons (Honolulu: University of Hawaii Press, c1971), by Emma J. Fonacier Bernabe, Virginia Lapid, and Bonifacio P. Sibayan (PDF and Epub at Hawaii)
- Ilokano Reference Grammar (Honolulu: University of Hawaii Press, c1971), by Ernesto Constantino (PDF and Epub with commentary at Hawaii)
- Ilya Bolotowsky (New York: Solomon R. Guggenheim Foundation, 1974), contrib. by Ilya Bolotowsky, Adelyn Dohme Breeskin, Mimi Poser, and Louise Averill Svendsen (multiple formats at archive.org)
- I'm Alone (Indianapolis: Bobbs-Merrill Co., c1930), by Jack Randell and Meigs O. Frost (page images at HathiTrust)
- Im Hause des Kommerzienrates (in German; Stuttgart et al.: Union Deutsche, ca. 1889), by E. Marlitt (multiple formats at archive.org)
- I'm Nobody's Child (Ardmore, PA: Whitman Pub. Co., c1982), by Kenneth J. Herrmann (PDF with commentary at Brockport)
- Im Röseligarte: Schweizerische Volkslieder (5 volumes (6th volume may still have US copyright); in Swiss German; Bern: A. Francke, 1908-1912), ed. by Otto von Greyerz, illust. by Rudolf Münger (page images at HathiTrust; US access only)
- I'm Tyrannosaurus! A Book of Dinosaur Rhymes, by Jean Marzollo, illust. by Hans Wilhelm (PDF at Wayback Machine)
- Image & Reality: Questions and Answers About the United Nations, by United Nations (frame-dependent HTML at un.org)
- Image [&] Narrative (issues online 2009-) (partial serial archives)
- Image, Knife, and Gluepot: Early Assemblage in Manuscript and Print (Cambridge, UK: Open Book Publishers, c2019), by Kathryn M. Rudy (multiple formats with commentary at Open Book Publishers)
- Image Magazine (Athens, GA, 1977-1979) (partial serial archives)
- The Image of Africa in Ghana's Press: The Influence of Global News Organisations (Cambridge, UK: Open Book Publishers, c2021), by Michael Yao Wodui Serwornoo (multiple formats with commentary at Open Book Publishers)
- The Image of Archivists: Resource Allocators' Perceptions (1984 study by Levy and Robles, with 1985 followup commentary by task force; Chicago: Society of American Archivists, ca. 1985), by Sidney J. Levy and Albert G. Robles, contrib. by Society of American Archivists Task Force on Archives and Society (page images at HathiTrust)
- Image Processing in C (second edition; c2000), by Dwayne Phillips (PDF with commentary in the UK)
- Images and Ideologies: Self-Definition in the Hellenistic World (Berkeley: University of California Press, c1993), ed. by A. W. Bulloch, Erich S. Gruen, A. A. Long, and Andrew F. Stewart (HTML at UC Press)
- Images from the Region of the Pueblo Indians of North America (Ithaca, NY and London: Cornell University Press, c1995), by Aby Warburg, ed. by Michael P. Steinberg
- Images of Canadianness: Visions on Canada's Politics, Culture, and Economics (c1998), ed. by L. d' Haenens (PDF with commentary at Ottawa)
- Images of Crisis: Literary Iconology, 1750 to the Present, by George P. Landow (illustrated HTML at Victorian Web)
- Images of the Solar Upper Atmosphere From SUMER on SOHO (c2003), by U. Feldman, Ingolf E. Dammasch, Klaus Wilhelm, Philippe Lemaire, and Donald M. Hassler, ed. by B. Battrick (PDF files at Harvard)
- Imaginary Conversations (5 volumes; Boston: Roberts Bros., 1881-1883), by Walter Savage Landor, contrib. by John Forster
- Imaginary Conversations (with notes; 6 volumes; London: J. M. Dent and Co., 1909), by Walter Savage Landor, ed. by Charles G. Crump, contrib. by John Forster
- Imaginary Conversations and Poems: A Selection, by Walter Savage Landor (Gutenberg text and page images)
- The Imaginary Invalid (Le Malade Imaginaire), by Molière, ed. by Charles Heron Wall (Gutenberg text)
- Imaginary Lives (New York: Boni and Liveright, c1924), by Marcel Schwob, trans. by Lorimer Hammond
- Imaginary Portraits (4th edition), by Walter Pater (Gutenberg text)
- Imaginary Portraits (1910 Macmillan edition), by Walter Pater (Gutenberg text)
- The Imaginary Puritan: Literature, Intellectual Labor, and the Origins of Personal Life (Berkeley: University of California Press, c1992), by Nancy Armstrong and Leonard Tennenhouse (HTML at UC Press)
- Imaginary Speeches, and Other Parodies in Prose and Verse (London: S. Swift and Co., 1912), by John Collings Squire
- The Imaginary Voyage in Prose Fiction: A History of its Criticism and a Guide for its Study, With an Annotated Check List of 215 Imaginary Voyages From 1700 to 1800 (New York: Columbia University Press, 1941), by Philip Babcock Gove (page images at HathiTrust)
- Imaginary Voyages Published in English in the Seventeenth Century, Including Those Translated From Other Languages (1955), by Renwick R. Garypie (page images at HathiTrust)
- The Imaginary Voyages: The Narrative of Arthur Gordon Pym; The Unparalleled Adventures of one Hans Pfaall; The Journal of Julius Rodman (Collected Writings of Edgar Allan Poe v1, reissued with minor revisions and corrections; New York: Gordian Press, 1994), by Edgar Allan Poe, ed. by Burton R. Pollin (HTML with commentary at eapoe.org)
- Imagination (partial serial archives)
- Imagination and Children's Reading (Northampton, MA: Hampshire Bookshop, 1921), by Grace Hazard Conkling
- Imagination and Fancy: or, Selections From the English Poets, Illustrative of Those First Requisites of Their Art, With Markings of the Best Passages, Critical Notices of the Writers, and an Essay in Answer to the Question "What is Poetry?" (New York: G. P. Putnam, 1848), ed. by Leigh Hunt
- Imagination and Fancy: or, Selections From the English Poets, Illustrative of Those First Requisites of Their Art, With Markings of the Best Passages, Critical Notices of the Writers, and an Essay in Answer to the Question "What is Poetry?" (new edition; New York: G. P. Putnam, 1852), by Leigh Hunt
- Imagination Beyond Nation: Latin American Popular Culture (Pittsburgh: University of Pittsburgh Press, c1998), ed. by Eva Paulino Bueno and Terry Caesar (page images at Pitt)
- Imagination Comes to Breakfast (delisted 14 Feb 2024; free online edition withdrawn by publisher), by Kathy Evans
- Imagination in Coleridge (updated electronic edition), by Samuel Taylor Coleridge, ed. by John Spencer Hill (HTML at archive.org)
- The Imagination of Class: Masculinity and the Victorian Urban Poor (Columbus, OH: Ohio State University Press, c2006), by Daniel Bivona and Roger B. Henkle (PDF at Ohio State)
- Imaginations and Reveries, by George William Russell (Gutenberg text)
- Imaginative Literature II, From Cervantes to Dostoevsky (Great Ideas program v7; Chicago et al.: Encyclopaedia Britannica, c1962), by Mortimer J. Adler and Seymour Cain, contrib. by Joseph Wood Krutch (page images at HathiTrust)
- Imagine (Baltimore: National Federation of the Blind, c2004), ed. by Marc Maurer (illustrated HTML at nfb.org)
- Imagined Human Beings: A Psychological Approach to Character and Conflict in Literature (New York and London: New York University Press, c1992), by Bernard J. Paris (HTML with commentary at NYU Press)
- Imagined States: Nationalism, Utopia, and Longing in Oral Cultures (Logan, UT: Utah State University Press, c2001), ed. by Luisa Del Giudice and Gerald Porter
- The Imagined World of Charles Dickens (Columbus, OH: Ohio State University Press, c1989), by Mildred Newcomb
- Imagines Deorum, Qui ab Antiquis Colebantur: In Quibus Simulacra, Ritus, Caerimoniae, Magnaq. ex Parte Veterum Religio Explicatur (in Latin; Lyon: Apud B. Honoratum, 1581), by Vincenzo Cartari, trans. by Antoine Du Verdier (page images at HathiTrust)
- Imagines Deorum, Qui ab Antiquis Colebantur: In Quibus Simulacra, Ritus, Caerimoniae, Magnaq. ex Parte Veterum Religio Explicatur (in Latin; Lyon: Apud S. Michaelem, 1581), by Vincenzo Cartari, trans. by Antoine Du Verdier (page images at HathiTrust)
- Imaging and Imagining Palestine: Photography, Modernity and the Biblical Lens, 1918-1948 (Open Jerusalem v3; Leiden and Boston: Brill, c2021), ed. by Karene Sanchez-Summerer and Sary Zananiri (PDF with commentary at brill.com)
- Imaging Neuroscience (2023) (full serial archives)
- Imaging the Earth's Interior, by Jon F. Claerbout (PostScript files at Stanford)
- Imagining Afghanistan: Global Fiction and Film of the 9/11 Wars (West Lafayette, IN: Purdue University Press, c2019), by Alla Ivanchikova (PDF with commentary at Purdue)
- Imagining Consumers: Design and Innovation from Wedgwood to Corning (originally published 2000; open access edition Baltimore: Johns Hopkins University Press, 2019), by Regina Lee Blaszczyk (multiple formats with commentary at Project MUSE)
- Imagining Development: Economic Ideas in Peru's "Fictitious Prosperity" of Guano, 1840-1880 (Berkeley: University of California Press, 1993), by Paul Gootenberg (HTML at UC Press)
- Imagining Head-Smashed-In: Aboriginal Buffalo Hunting on the Northern Plains (Edmonton: AU Press, c2008), by Jack Brink (PDF with commentary at AU Press)
- Imagining Landscapes: A Portfolio of Exhibits (online edition; originally published 1984), by David Wade Chambers (illustrated HTML at indigenousknowledge.org)
- Imagining Law: Essays in Conversation with Judith Gardam (Adelaide: University of Adelaide Press, c2016), ed. by Dale Stephens and Paul Babie (PDF with commentary at Adelaide)
- Imagining Minds: The Neuro-Aesthetics of Austen, Eliot, and Hardy (Columbus, OH: Ohio State University Press, c2010), by Kay Young (PDF at Ohio State)
- Imagining the American Jewish Community (Waltham, MA: Brandeis University Press, c2007), by Jack Wertheimer (PDF with commentary at Brandeis)
- Imagining the Future City: London 2062 (London: Ubiquity Press, c2013), ed. by Sarah Bell and James Paskins (PDF at Ubiquity Press)
- Imagining the Future: Young Australians on Sex, Love and Community (Adelaide, SA: University of Adelaide Press, 2012), by Chilla Bulbeck (PDF with commentary at Adelaide)
- Imagining the Global: Transnational Media and Popular Culture Beyond East and West (Ann Arbor: University of Michigan Press, 2015), by Fabienne Darling-Wolf (illustrated HTML with commentary at digitalculture.org)
- Imago (in German; Jena: E. Diederichs, 1907), by Carl Spitteler (multiple formats at archive.org)
- Imago (in German; Jena: E. Diederichs, 1907), by Carl Spitteler (page images at HathiTrust; US access only)
- Imam al-Rida: Historical and Biographical Research, by Muhammad Jawad Fadlallah, trans. by Yasin T. al-Jibouri (frame-dependent HTML at al-islam.org)
- Imam Husain and His Martyrdom, by Abdullah Yusuf Ali (HTML at al-islam.org)
- Imamate (The Vicegerency of the Prophet), by Sayyid Saeed Akhtar Rizvi (frame-dependent HTML at al-islam.org)
- Imamate and Leadership: Lessons on Islamic Doctrine, by Mujtaba Musavi Lari, trans. by Hamid Algar (frame-dependent HTML at al-islam.org)
- Imbalance of Powers: How Changes to U.S. Law and Policy Since 9/11 Erode Human Rights and Civil Liberties (New York: Lawyers Committee for Human Rights, c2003), by Fiona Doherty, Kenneth Hurwitz, Elisa Massimino, Michael McClintock, Raj Purohit, Cory Smith, and Rebecca Thornton (PDF at Wayback Machine)
- Imdeduya: Variants of a Myth of Love and Hate from the Trobriand Islands of Papua New Guinea (Amsterdam and Philadelphia: John Benjamins Pub. Co., c2017), by Gunter Senft (PDF and Epub with commentary at John Benjamins e-Platform)
- Imilda de' Lambertazzi, and Other Poems (published under author's maiden name "Bigsby"; London: Hurst, Chance, and Co., 1830), by Sophia Mary Smith
- Imitation and Analysis: English Exercises Based on Irving's Sketch Book (Boston et al.: Allyn and Bacon, c1902), by Francis P. Donnelly, contrib. by Washington Irving
- The Imitation of Christ (Mt. Vernon, NY: Peter Pauper Press, ca. 1947), by Thomas à Kempis, ed. by Wilfrid Raynal, trans. by Richard Whitford, illust. by Valenti Angelo (multiple formats at archive.org)
- The Imitation of Christ, by Thomas à Kempis, trans. by William Benham
- The Imitation of Christ, by Thomas à Kempis, trans. by Aloysius Croft and Harold Bolton (multiple formats with commentary at CCEL)
- The Imitation of Christ: Four Books (London: John C. Nimmo, 1886), by Thomas à Kempis, trans. by William Benham, illust. by Léopold Flameng and Ch. Waltner (multiple formats at archive.org)
- Immanence and Transcendence: The Theater of Jean Rotrou, 1609-1650 (Columbus, OH: Ohio State University Press, c1969), by Robert James Nelson (PDF at Ohio State)
- Immanent Visitor: Selected Poems of Jaime Saenz (in English and Spanish; Berkeley: University of California Press, c2002), by Jaime Sáenz, trans. by Kent Johnson and Forrest Gander (frame-dependent HTML with commentary at UC Press)
- Immanuel Kant: A Study and Comparison With Goethe, Leonardo da Vinci, Bruno, Plato and Descartes (2 volumes; London: J. Lane; et al., 1914), by Houston Stewart Chamberlain, trans. by Algernon Bertram Freeman-Mitford Redesdale
- Immanuel Kant: A Study and Comparison With Goethe, Leonardo da Vinci, Bruno, Plato and Descartes (in English and German), by Houston Stewart Chamberlain, trans. by Algernon Bertram Freeman-Mitford Redesdale (illustrated HTML at Wayback Machine)
- Immanuel or Christian Realism: A Verbatim Report of the Ridell Lectures on "Science and Religion", "From Nature to Nature's God", "Brain Building and Soul Growth", "From Adam to Christ", "God, Faith, and Prayer", "The World's Redemption", and "The Higher Life" (Chicago: Child of Light Pub. Co., c1906), by N. N. Riddell (page images at HathiTrust)
- Immediate Emancipation in Maryland: Proceedings of the Union State Central Committee, at a Meeting Held in Temperance Temple, Baltimore, Wednesday, December 16, 1863 (Baltimore: Bull and Tuttle, 1863), by Republican Party (Md.) State Central Committee
- The Immediate Future and Other Lectures, by Annie Besant (HTML at anandgholap.net)
- The Immediate Jewel of His Soul: A Romance (St. Louis: St. Louis Argus Pub. Co., 1919), by Herman Dreer (page images at HathiTrust)
- The Immense Complex Drama; The World and Art of the Howells Novel (Columbus, OH: Ohio State University Press, c1966), by George C. Carrington (PDF at Ohio State)
- Immensee, by Theodor Storm, trans. by C. W. Bell (Gutenberg text)
- Immer Mutig! Ein Phantastischer Nilpferderoman mit Dreiundachtzig Merkwürdigen Geschichten (2 volumes in German; Minden, Westphalia: J. C. C. Bruns, 1902), by Paul Scheerbart
- Immersion Into Noise (c2011), by Joseph Nechvatal (HTML and PDF at Open Humanities Press)
- The Immigrant-Food Nexus: Borders, Labor, and Identity in North America (Cambridge, MA: MIT Press, 2020), ed. by Julian Agyeman and Sydney Giacalone (PDF files at MIT Press)
- The Immigrant Oyster (Ostrea Gigas) Now Known as the Pacific Oyster, by E. N. Steele (PDF at Washington)
- The Immigrant Press and its Control (New York and London: Harper and Bros., 1922), by Robert Ezra Park
- Immigrant Workers in Industrial France: The Making of a New Laboring Class (originally published 1983; this edition Philadelphia: Temple University Press, 2018), by Gary S. Cross, contrib. by Nancy L. Green (multiple formats with commentary at Temple)
- The Immigrants in America Review (full serial archives)
- Immigration and the Political Economy of Home: West Indian Brooklyn and American Indian Minneapolis, 1945-1992 (Berkeley: University of California Press, c2001), by Rachel Buff (frame-dependent illustrated HTML with commentary at UC Press)
- The Immigration Debate: Studies on the Economic, Demographic, and Fiscal Effects of Immigration (1998), ed. by James P. 1943- Smith and Barry Edmonston (HTML and page images with commentary at NAP)
- Immigration Enforcement: Arrests, Removals, and Detentions Varied Over Time and ICE Should Strengthen Data Reporting (2024), by United States Government Accountability Office (PDF with commentary at gao.gov)
- Immigration in a Changing Economy: California's Experience--Questions and Answers, by Kevin F. McCarthy and Georges Vernez (PDF files with commentary at rand.org)
- Immigration: Select Documents and Case Records (Chicago: University of Chicago Press, 1924), ed. by Edith Abbott (page images ay HathiTrust)
- Immigration Statistics: A Story of Neglect (1985), by National Research Council Panel on Immigration Statistics (page images with commentary at NAP)
- Immigration: The Demographic and Economic Facts (Washington: Cato Institute, National Immigration Forum, et al., c1995), by Julian Lincoln Simon (PDF at ed.gov)
- Immigration to Israel: A Threat to Peace in the Middle East (Information Paper #12; New York: Arab Information Center, 1960), by Fawzi Abu-Diab (multiple formats at archive.org)
- Immorality of Modern Dances, ed. by Beryl and Associates (HTML and page images at LOC)
- Immortal Athalia (Philadelphia: Dorrance, c1922), by Harry F. Haley (page images at HathiTrust)
- The Immortal Dickens, by George Gissing (HTML at victorian-studies.net)
- The Immortal Dweller (author died in 1947; this poetry collection c1938), by Ernest P. Fewster (HTML in Canada; NO US ACCESS)
- The Immortal Hour: A Drama, by William Sharp (HTML at pair.com)
- Immortal Memories, by Clement King Shorter (Gutenberg text)
- The Immortal Moment: The Story of Kitty Tailleur (New York: Doubleday, Page and Co., 1908), by May Sinclair, illust. by Coles Phillips
- The Immortal Six Hundred: A Story of Cruelty to Confederate Prisoners of War (second edition; Roanoke, VA: Stone Printing and Manufacturing Co., 1911), by J. Ogden Murray
- Immortalia: An Anthology of American Ballads, Sailors' Songs, Cowboy Songs, College Songs, Parodies, Limericks, and Other Humorous Verses and Doggerel Now for the First Time Brought Together in Book Form (privately printed, 1927), ed. by Arthur Mackay (HTML at horntip.com)
- The Immortality of the Soul (New York: Pub. at the Wesleyan Methodist Book Room, 1849), by Luther Lee (multiple formats at Google)
- The Immortality of the Soul, by Hiram Mattison (page images at MOA)
- Immortality of the Soul and Destiny of the Wicked (Philadelphia: Presbyterian Board of Publication, c1871), by N. L. Rice (page images at MOA)
- The Immortality of the Soul and the Final Condition of the Wicked Carefully Considered (New York: Carlton and Porter, 1859), by Robert W. Landis
- The Immortality of the Soul and the Final Condition of the Wicked Carefully Considered (fifth thousand; New York: Carlton and Lanahan, 1868), by Robert W. Landis (PDF at Wayback Machine)
- Immunization Safety Review: Hepatitis B Vaccine and Demyelinating Neurological Disorders (2002), by Institute of Medicine (U.S.) Immunization Safety Review Committee, ed. by Kathleen R. Stratton, Donna A. Almario, and Marie C. McCormick (multiple formats at NAP)
- Immunization Safety Review: Influenza Vaccines and Neurological Complications (2004), by Institute of Medicine (U.S.) Immunization Safety Review Committee, ed. by Kathleen R. Stratton, Donna A. Almario, Theresa M. Wizemann, and Marie C. McCormick (multiple formats at NAP)
- Immunization Safety Review: Measles-Mumps-Rubella Vaccine and Autism (2001), by Institute of Medicine (U.S.) Immunization Safety Review Committee, ed. by Kathleen R. Stratton, Alicia Gable, Padma Shetty, and Marie C. McCormick (multiple formats at NAP)
- Immunization Safety Review: Multiple Immunizations and Immune Dysfunction (2002), by Institute of Medicine (U.S.) Immunization Safety Review Committee, ed. by Kathleen R. Stratton, Christopher B. Wilson, and Marie C. McCormick (multiple formats at NAP)
- Immunization Safety Review: SV40 Contamination of Polio Vaccine and Cancer (c2003), by Institute of Medicine (U.S.) Immunization Safety Review Committee, ed. by Kathleen R. Stratton, Donna A. Almario, and Marie C. McCormick (multiple formats at NAP)
- Immunization Safety Review: Thimerosal-Containing Vaccines and Neurodevelopmental Disorders (2001), by Institute of Medicine (U.S.) Immunization Safety Review Committee, ed. by Kathleen R. Stratton, Alicia Gable, and Marie C. McCormick (multiple formats at NAP)
- Immunization Safety Review: Vaccinations and Sudden Unexpected Death in Infancy (2003), by Institute of Medicine (U.S.) Immunization Safety Review Committee, ed. by Kathleen R. Stratton, Donna A. Almario, Theresa M. Wizemann, and Marie C. McCormick (multiple formats at NAP)
- Immunization Safety Review: Vaccines and Autism (2004), by Institute of Medicine (U.S.) Immunization Safety Review Committee (multiple formats at NAP)
- Immunodeficient Rodents: A Guide to Their Immunobiology, Husbandry, and Use (1989), by National Research Council Commission on Life Sciences (page images with commentary at NAP)
- Immunology (partial serial archives)
- Immunology and Evolution of Infectious Disease (c2002), by Steven A. Frank (illustrated HTML at NIH)
- Imogen: A Pastoral Romance From the Ancient British, by William Godwin
- Imoinda's Shade: Marriage and the African Woman in Eighteenth-Century British Literature, 1759-1808 (Columbus, OH: Ohio State University Press, c2012), by Lyndon Janson Dominique (PDF at Ohio State)
- The Imp (4 issues published, 1997-2002), by Daniel K. Raeburn (full serial archives)
- The Imp and the Angel (New York: Charles Scribner's Sons, 1901), by Josephine Daskam Bacon, illust. by Bernard J. Rosenmeyer (multiple formats at archive.org)
- Impact of a Department of Education on Federal Science and Technology Activities (1978), by United States Congress Office of Technology Assessment, contrib. by Charles Vincent Kidd
- Impact of Advanced Air Transport Technology (4 volumes, 1980-1982), by United States Congress Office of Technology Assessment
- Impact of Advanced Group Rapid Transit Technology (1980), by United States Congress Office of Technology Assessment
- Impact of Advances in Computing and Communications Technologies on Chemical Science and Technology: Report of a Workshop, by National Research Council Board on Chemical Sciences and Technology (page images and partial HTML at NAP)
- The Impact of AIDS on the Kaiser Permanente Medical Care Program (Northern California Region) (Washington: Office of Technology Assessment, 1988), by Kaiser-Permanente Medical Care Program, Northern California Region
- The Impact of Anti-Boycott Laws on U.S. Mideast Trade (1979), by American Jewish Committee (PDF with commentary at ajcarchives.org)
- Impact of Armed Conflict on Children, by Graça Machel (HTML with commentary at UNICEF)
- The Impact of Defense Spending on Nondefense Engineering Labor Markets, by National Research Council Office of Scientific and Engineering Personnel (page images with commentary at NAP)
- The Impact of Globalization on Infectious Disease Emergence and Control: Exploring the Consequences and Opportunities (2006), ed. by Stacey Knobler, Adel A. F. Mahmoud, and Stanley M. Lemon (illustrated HTML and page images with commentary at NAP)
- Impact of International Terrorism on Travel: Joint Hearings Before the Subcommittees on Arms Control, International Security, and Science, and on International Operations of the Committee on Foreign Affairs, and the Subcommittee on Aviation of the Committee on Public Works and Transportation, Ninety-ninth Congress, second session, February 19, April 17, 22, and May 15, 1986 (Washington: GPO, 1986), by United States House Committee on Foreign Affairs and United States House Committee on Public Works and Transportation (page images at HathiTrust)
- Impact of Legal Reforms on Medical Malpractice Costs (1993), by United States Congress Office of Technology Assessment
- The Impact of Randomized Clinical Trials on Health Policy and Medical Practice: Background Paper (Washington: Office of Technology Assessment, 1983), by Hellen Gelband, contrib. by Thomas Chalmers and Henry Sacks
- Impact of Red Fox Predation on the Sex Ratio of Prairie Mallards, by Douglas H. Johnson and Alan B. Sargeant (illustrated HTML at Wayback Machine`)
- Impact of School Desegregation in Milwaukee Public Schools on Quality Education for Minorities: 15 Years Later (1992), by United States Commission on Civil Rights Wisconsin Advisory Committee
- The Impact of Space Activities Upon Society (2005), by International Academy of Astronautics and European Space Agency (PDF at esa.int)
- The Impact of War on Child Health in the Countries of the Former Yugoslavia (1995), by Institute of Medicine (U.S.) and National Research Council (HTML with commentary at NAP)
- Impact of War on Federal Personnel Administration, 1939-1945 (Lexington, KY: University of Kentucky Press, c1951), by Gladys M. Kammerer (page images at HathiTrust)
- The Impact of Water Supply Reductions on San Joaquin Valley Agriculture During the 1986-1992 Drought, by Larry L. Dale and Lloyd S. Dixon (PDF files at rand.org)
- Impact on Education of Terrorist Activities in Viet-Nam: Report (Washington: WCOTP, 1962), by World Confederation of Organizations of the Teaching Profession (page images at HathiTrust)
- Impacts of a Warming Arctic: Arctic Climate Impact Assessment (2004), by Susan Hassol (PDF files in Norway)
- Impacts of Antibiotic-Resistant Bacteria (1995), by United States Congress Office of Technology Assessment
- Impacts of Applied Genetics: Micro-Organisms, Plants, and Animals (1981), by United States Congress Office of Technology Assessment
- The Impacts of Climate Change on Human Health in the United States: A Scientific Assessment (2016), by U.S. Global Change Research Program (2009- ), ed. by Allison Crimmins, John M. Balbus, Janet L. Gamble, C. B. Beard, Jesse E. Bell, Daniel Dodgen, Rebecca J. Eisen, Neal Fann, Michelle D. Hawkins, Stephanie C. Herring, Lesley Jantarasami, David M. Mills, Shubhayu Saha, Marcus C. Sarofim, Juli Trtanj, and Lewis H. Ziska (PDF files with commentary at globalchange.gov)
- Impacts of Four Title V, Section 510 Abstinence Education Programs: Final Report (2007), by Christopher Trenholm, Barbara L. Devaney, Ken Fortson, Lisa Quay, Justin Wheeler, and Melissa Clark (HTML and PDF at hhs.gov)
- Impacts of Neuroscience: Background Paper (1984), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- The Impacts of Opencast Mining on the Rivers and Coasts of New Caledonia, by Eric C. F. Bird, Jean-Paul Dubois, and Jacques A. Iltis (HTML at UNU Press)
- Impacts of Technology on U.S. Cropland and Rangeland Productivity (1982), by United States Congress Office of Technology Assessment
- An Impartial Account of the State of New England: or, The Late Government There, Vindicated in Answer to the Declaration Which the Faction Set Forth When They Overturned That Government, by John Palmer (HTML at EEBO TCP)
- An Impartial History of the Late Revolution in France: From Its Commencement, to the Present Time, Including the Death of the Queen, and the Execution of the Deputies of the Gironde Party (London: Printed for the authors, 1794), by Jean-Paul Rabaut and Charles Lacretelle (page images at Google)
- The Impasse of Democracy: A Study of the Modern Government in Action (New York: Harrison-Hilton Books, c1939), by Ernest S. Griffith (page images at HathiTrust)
- Impasses of the Post-Global ("Theory in the Era of Climate Change v2"; Ann Arbor: Open Humanities Press, 2012), ed. by Henry Sussman (HTML and PDF with commentary at Open Humanities press)
- The Impeachment of the House of Brunswick (Boston: W. F. Gill and Co., 1875), by Charles Bradlaugh (Gutenberg text)
- The Impeachment Papers: A Compendium of Documents Related to the Impeachment of President Donald J. Trump (2019), ed. by Digital Public Library of America (HTML and Epub at dp.la)
- Impeachment: Selected Materials (Washington: GPO, 1973), by United States House Committee on the Judiciary (page images at HathiTrust)
- Impeachment: Selected Materials (Washington: GPO, 1998), by United States House Committee on the Judiciary (page images at HathiTrust)
- Impeachment: Selected Materials on Procedure (Washington: GPO, 1974), by United States House Committee on the Judiciary (page images at HathiTrust)
- Impedance Matching (fifth printing; New York: J. F. Rider, 1963), ed. by Alexander Schure (PDF at worldradiohistory.com)
- The Impediment: A Novel (New York: D. Appleton and Co., 1898), by Dorothea Gerard (page images at HathiTrust)
- The Impendin Crisis uv the Dimocracy (published as by his "Petroleum V. Nasby" character; Toledo: Miller, Locke and Co., 1868), by David Ross Locke
- The Impending Conflict Between Romanism and Protestantism in the United States (New York: E. Goodenough, 1871), by J. J. Smith (multiple formats at archive.org)
- The Impending Crisis of 1860: or, The Present Connection of the Methodist Episcopal Church With Slavery, and Our Duty in Regard to it (New York: Mason Bros., 1859), by Hiram Mattison
- The Impending Crisis of 1860: or, The Present Connection of the Methodist Episcopal Church With Slavery, and Our Duty in Regard to it (New York: Mason Bros., 1858), by Hiram Mattison
- The Impending Crisis of the South, by Hinton Rowan Helper (multiple editions)
- Impenetrability: or, The Proper Habit of English (London: Pub. by L. and V. Woolf at the Hogarth Press, 1926), by Robert Graves (page images at HathiTrust; US access only)
- An Imperative Duty, by William Dean Howells (HTML at wsu.edu)
- Imperatores Victi: Military Defeat and Aristocratic Competition in the Middle and Late Republic (Berkeley: University of California Press, 1990), by Nathan Stewart Rosenstein (HTML at UC Press)
- Imperfect Creatures: Vermin, Literature, and the Sciences of Life, 1600-1740 (Ann Arbor: University of Michigan Press, c2016), by Lucinda Cole
- The Imperial Bible-Dictionary: Historical, Biographical, Geographical, and Doctrinal (2 volumes; London et al.: Blackie and Son, 1866), ed. by Patrick Fairbairn
- The Imperial Bible-Dictionary: Historical, Biographical, Geographical, and Doctrinal (new issue, 6 volumes in 3; London et al.: Blackie and Son, ca. 1886), ed. by Patrick Fairbairn, contrib. by J. C. Ryle and C. H. Waller (page images at HathiTrust)
- Imperial Chinese Art: A Catalogue of Writings and Paintings by the Chinese Emperors, Empresses and Princes Dating from the T'ang Dynasty to the End of the Ch'ing Dynasty, A. D. 618-1912 (Shanghai: Kelly and Walsh, 1919), by Reikichi Kurosawa
- Imperial Defence (London and New York: Macmillan and Co., 1892), by Charles Wentworth Dilke and Spenser Wilkinson (multiple formats at archive.org)
- Imperial Democracy: A Study of the Relation of Government by the People, Equality Before the Law, and Other Tenets of Democracy to the Demands of a Vigorous Foreign Policy and Other Demands of Imperial Dominion (New York: D. Appleton and Co., 1899), by David Starr Jordan (multiple formats at archive.org)
- The Imperial Encyclopaedia: or, Dictionary of the Sciences and Arts, Comprehending Also the Whole Circle of Miscellaneous Literature (4 volumes; London: J. and J. Cundee, ca. 1812), by W. M. Johnson and Thomas Exley
- The Imperial Gazetteer: A General Dictionary of Geography, Physical, Political, Statistical and Descriptive (2 volumes; Glasgow et al.: Blackie and Son, 1855), ed. by W. G. Blackie (page images at HathiTrust)
- The Imperial Gazetteer of India (24 volumes, index volume omitted), by William Wilson Hunter, ed. by James Sutherland Cotton, Richard Burn, and William Stevenson Meyer (searchable page images at Chicago)
- Imperial Genus: The Formation and Limits of the Human in Modern Korea and Japan (Oakland, CA: University of California Press, c2016), by Travis Workman
- Imperial Germany (new and revised edition; London et al.: Cassell and Co., 1916), by Bernhard Bülow, trans. by Marie Adèle Lewenz, contrib. by James Wycliffe Headlam
- Imperial Germany and the Industrial Revolution, by Thorstein Veblen (PDF at McMaster)
- The Imperial Guard of Napoleon: From Marengo to Waterloo (New York: C. Scribner, 1851), by J. T. Headley (multiple formats at archive.org)
- Imperial Incense (New York: Dodd, Mead and Co., 1934), by Princess Der Ling, illust. by Bertha Lumn (page images at HathiTrust)
- The Imperial Japanese Mission, 1917, by Carnegie Endowment for International Peace (HTML at BYU)
- The Imperial Japanese Navy (London et al.: Thacker and Co., 1904), by Fred T. Jane (multiple formats at archive.org)
- Imperial Lyric: New Poetry and New Subjects in Early Modern Spain (University Park, PA: Pennsylvania State University Press, c2009), by Leah Middlebrook (PDF at PSU)
- The Imperial Magazine (1819-1834) (full serial archives)
- Imperial Matter: Ancient Persia and the Archaeology of Empires (Oakland, CA: University of California Press, c2016), by Lori Khatchadourian
- Imperial Media: Colonial Networks and Information Technologies in the British Literary Imagination, 1857-1918 (Columbus, OH: Ohio State University Press, c2014), by Aaron Worth (PDF at Ohio State)
- Imperial Overstretch: Germany in Soviet Policy from Stalin to Gorbachev (second edition; Baden-Baden: Nomos, c2016), by Hannes Adomeit (PDF with commentary at OAPEN)
- Imperial Palace (c1930), by Arnold Bennett (HTML in Canada; NO US ACCESS)
- Imperial Purple, by Edgar Saltus (Gutenberg text)
- The Imperial Rescript on Education, Translated into Chinese, English, French, and German (Tokyo: Dept. of Education, ca. 1909), by Japan Department of Education (page images at HathiTrust; US access only)
- The Imperial Russian Navy: Its Past, Present, and Future (London et al.: Thacker and Co., 1899), by Fred T. Jane (multiple formats at archive.org)
- Imperial Standard: Imperial Oil, Exxon, and the Canadian Oil Industry from 1880 (Calgary: University of Calgary Press, c2019), by Graham D. Taylor (PDF files with commentary at University of Calgary)
- The Imperial Style: Fashions of the Hapsburg Era (New York: Metropolitan Museum of Art, c1980), ed. by Polly Cone (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Imperial Washington: The Story of American Public Life From 1870 to 1920 (unabridged version; New York: Charles H. Kerr Co., 1922), by Richard F. Pettigrew (page images at Google; US access only)
- Imperial Year Book for Dominion of Canada (full serial archives)
- Imperialism: A Study (New York: James Pott and Co., 1902), by J. A. Hobson (HTML at econlib.org)
- Imperialism and Liberty (Los Angeles: Ronbroke Press, 1899), by Morrison I. Swift (multiple formats at archive.org)
- Imperialism and the Crisis in the Socialist Camp (1979), by Sam Marcy (HTML at workers.org)
- Imperialism and the Split in Socialism, by Vladimir Ilʹich Lenin (HTML at marxists.org)
- "Imperialism" and "The Tracks of Our Forefathers": A Paper Read by Charles Francis Adams Before the Lexington, Massachusetts, Historical Society, Tuesday, December 20, 1898, by Charles Francis Adams (Gutenberg text)
- Imperialism in America: Its Rise and Progress (revised edition, 1893), by Sarah E. Van De Vort Emery
- Imperialism: Its Prices, Its Vocation (London: Hutchinson and Co., 1905), by Emil Reich (multiple formats at archive.org)
- Imperialism; Social Classes: Two Essays, by Joseph A. Schumpeter, trans. by Heinz Norden, contrib. by Bert F. Hoselitz (PDF at mises.org)
- Imperialism: The Final Stage of Bolshevism, by Lyndon H. LaRouche (PDF at wlym.com)
- The Imperialist, by Sara Jeannette Duncan (Gutenberg text)
- The Imperialist Imaginary: Visions of Asia and the Pacific in American Culture (Hanover, NH: Dartmouth College Press; University Press of New England, c2005), by John R. Eperjesi (multiple formats at Dartmouth Digital Publishing)
- Imperīalizm I Balkanskai͡a Respublika (in Russian; New York: Izd. Russkoĭ Sot͡sīalisticheskoĭ Federat͡sīi, 1919), by Lev Borisovich Kamenev (page images at HathiTrust)
- Imperiled Promise: The State of History in the National Park Service (completed by the Organization of American Historians at the invitation of the National Park Service; 2011), by Anne Mitchell Whisnant, Marla R. Miller, Gary B. Nash, and David P. Thelen (PDF at oah.org)
- Imperium (included on a Baen CD image; c2005), by Keith Laumer, ed. by Eric Flint
- Imperium in Imperio, by Sutton E. Griggs
- Impero e Papato Nella Tradizione Giuridica Bolognese e Nel Diritto Pubblico Italiano del Rinascimento (Sec. XIV-XV) (in Italian, as issued in Atti e memorie della R. Deputazione di Storia Patria per la Romagna; Bologna: Presso la R. Deputazione de Storia Patria, 1911), by Francesco Ercole
- Implementation of an International Covenant of Human Rights: A Memorandum Submitted to the Commission on Human Rights (Fourth Session) (New York: Consultative Council of Jewish Organizations, ca. 1949), by Consultative Council of Jewish Organizations (page images at HathiTrust)
- The Implementation of Functional Programming Languages (New York et al.: Prentice Hall, c1987), by Simon L. Peyton Jones, contrib. by Philip Wadler, Peter Hancock, and D. A. Turner (multiple formats at Microsoft)
- The Implementation of the Icon Programming Language (corrected online edition, 2002), by Ralph E. Griswold and Madge T. Griswold (PDF with commentary at Arizona)
- Implementation of the Study of Teaching in the DoDDS-Germany Region, by S. W. Purnell, Robby H. Champion, and Elizabeth Lewis (PDF files at rand.org)
- Implementing CIFS: The Common Internet File System (c2003), by Christopher R. Hertel (illustrated HTML at ubiqx.org)
- Implementing Evidence-Based Prevention by Communities to Promote Cognitive, Affective, and Behavioral Health in Children: Proceedings of a Workshop (Washington: National Academies Press, c2017), by National Academies of Sciences, Engineering, and Medicine, contrib. by Steve Olson (HTML with commentary at NAP)
- Implementing Functional Languages: A Tutorial (1992), by Simon L. Peyton Jones and David R. Lester (compressed formats at Microsoft)
- Implementing Mathematics with the Nuprl Proof Development System (1985), ed. by R. L. Constable (illustrated HTML at Cornell)
- Implementing Open Access Mandates in Europe: OpenAIRE Study on the Development of Open Access Repository Communities in Europe (2012), by Birgit Schmidt and Iryna Kuchma (PDF in Germany)
- Implementing Persistent Identifiers: Overview of Concepts, Guidelines and Recommendations (2006), by Hans-Werner Hilse and Jochen Kothe (PDF with commentary at cerl.org)
- Implementing Schoolwide Projects: An Idea Book, by Ellen M. Pechman and Leila Fiester (HTML at ed.gov)
- Implications for U.S. International Legal Obligations of the Presence of the Rhodesian Information Office in the United States: Hearings Before the Subcommittee on Africa ("part 1"; unclear if other parts ever published; 1973), by United States House Committee on Foreign Affairs, Subcommittee on Africa
- The Implications of Cost-Effectiveness Analysis of Medical Technology (1980), by United States Congress Office of Technology Assessment
- Implications of Electronic Mail and Message Systems for the U.S. Postal Service (1982), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Implications of Nanotechnology for Environmental Health Research (2005), ed. by Lynn Goldman and Christine Coussens (HTML and page images with commentary at NAP)
- Implications of Rising Carbon Dioxide Content of the Atmosphere: A Statement of Trends and Implications of Carbon Dioxide Research Reviewed at a Conference of Scientists (New York: Conservation Foundation, ca. 1963), by Conservation Foundation, contrib. by Noel D. Eichhorn (page images at HathiTrust)
- Implications of the Reykjavik Summit on Its Twentieth Anniversary: Conference Report (delisted 26 May 2023; free online edition withdrawn by publisher), ed. by Sidney D. Drell and George P. Shultz
- The Importance of Being Earnest, by Oscar Wilde
- The Importance of Being Monogamous: Marriage and Nation Building in Western Canada to 1915 (Edmonton: AU Press, 2008), by Sarah Carter (PDF with commentary at AU Press)
- The Importance of Conscience in the Qur'an, by Hârun Yahya (multiple formats at harunyayha.info)
- The Importance of Fathers in the Healthy Development of Children (Washington: Children's Bureau, Office on Child Abuse and Neglect, 2006), by Jeffrey Rosenberg and William Bradford Wilcox (HTML and PDF at childwelfare.gov)
- The Importance of Mission Bands: Paper Prepared and Read By Mrs. G.N. Jackson, At the Annual Meeting of the Manitoba and North-West Branch of the W.M.S., May 31st, 1898, by Mrs. G. N. Jackson (page images at canadiana.org)
- The Importance of Religion to Woman (1875), by Annie Rollo Stagg (multiple formats at archive.org)
- The Importance of the British Plantations in America to This Kingdom: With the State of Their Trade, and Methods for Improving It; as Also a Description of the Several Colonies There (London: Printed for J. Peele, 1731), by F. Hall (multiple formats at archive.org)
- The Important Concerns of Ministers, and the People of Their Charge, at the Day of judgment: Illustrated in a Sermon, Delivered at Rutland, Orange Society, August 22d, 1797, at the Interment of the Rev. Abraham Carpenter, Their Worthy Pastor (1798), by Lemuel Haynes (HTML at Evans TCP)
- Important Events in American Labor History, 1778-1978 (Washington: GPO, ca. 1978), by United States Department of Labor (page images at HathiTrust)
- An Important Visit: Zebulon Montgomery Pike, 1805 ("compliments of Great Northern Railway"; ca. 1925), by Zebulon Montgomery Pike
- The Imported Bridegroom, and Other Stories of the New York Ghetto (Boston and New York: Houghton, Mifflin and Co., 1898), by Abraham Cahan (Gutenberg text)
- Imposing International Sanctions: Legal Aspects and Enforcement by the Military (1997), by Richard E. Hull (HTML at fdlp.gov)
- Imposing Standards: The North-South Dimension to Global Tax Politics (Ithaca and London: Cornell University Press, c2021), by Martin Hearson
- The Impossibilists, by Larry Gambone (HTML with commentary at socialisthistory.ca)
- The Impostures of Scapin (Les Fourberies de Scapin), by Molière, ed. by Charles Heron Wall (Gutenberg text)
- Impounded People: Japanese-Americans in the Relocation Centers (reissue of a 1969 edition of a report originally published 1946, with an addded essay for the Open Arizona edition by Varner; Tucson: University of Arizona Press, 2021), by Edward Holland Spicer, Asael T. Hansen, Katharine Luomala, and Marvin K. Opler, contrib. by Natasha Varner (illustrated HTML and Epub at Open Arizona)
- The Impregnable City: A Romance (New York: Dodd, Mead and Co., 1895), by Max Pemberton (page images at HathiTrust)
- The Impregnable City: A Romance (New York: Dodd, Mead and Co., 1898), by Max Pemberton (multiple formats at archive.org)
- Impressionism: A Centenary Exhibition (New York: Metropolitan Museum of Art, 1974), by Anne Distel, Michel Hoog, and Charles S. Moffett (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Impressionist and Post-Impressionist Paintings in The Metropolitan Museum of Art (New York: Metropolitan Museum of Art and Harry N. Abrams, 1985), by Charles S. Moffett (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Impressions and Comments, by Havelock Ellis (Gutenberg text)
- Impressions d'un Neutre: Lettres du Théâtre des Opérations (in French; Paris: G. Ripault, 1914), by Erik Sjoestedt (page images here at Penn)
- Impressions of a Tenderfoot During a Journey in Search of Sport in the Far West (London: J. Murray, 1890), by Susan Margaret McKinnon St. Maur Duchess of Somerset (multiple formats at archive.org)
- Impressions of a White Tourist in the Caribbean (New York: Truth Seeker Co., 1961), by Byram Campbell (multiple formats at archive.org)
- Impressions of England: or, Sketches of English Scenery and Society (second edition; New York: Dana and Co., 1856), by A. Cleveland Coxe
- Impressions of Rome, Florence, and Turin (London: Longman, Green, Longman, and Roberts, 1862), by Elizabeth Missing Sewell (multiple formats at Google)
- Impressions of South Africa (third edition; London: Macmillan and Co., 1899), by James Bryce (Gutenberg text, illustrated HTML, and page images)
- Impressions of Theophrastus Such (second edition; Edinburgh and London: William Blackwood and Sons, 1879), by George Eliot (Gutenberg text)
- Impressions of Travel, in Egypt and Arabia Petraea (New-York: J. S. Taylor, 1839), by Alexandre Dumas, trans. by Lady of New-York (page images at HathiTrust)
- Impressions of Western Africa: With Remarks on the Diseases of the Climate and a Report on the Peculiarities of Trade Up the Rivers in the Bight of Biafra (London: Longman, Brown, Green, Longmans and Roberts, 1858), by Thomas J. Hutchinson (page images at Google)
- Imprints: Egalitarian Theory and Practice (1996-2010) (full serial archives)
- Imprisoned Preachers and Religious Liberty in Virginia: A Narrative Drawn Largely From the Official records of Virginia Counties, Unpublished Manuscripts, Letters, and Other Original Sources (Lynchburg, VA: J. P. Bell Co., 1938), by Lewis Peyton Little (page images at HathiTrust)
- Imprisonment (New York: Brentano's, c1924), by Bernard Shaw (page images at HathiTrust)
- The Imprisonment of the Ghent Professors, a Question of Might and Right: My Reply to the German Legation in Stockholm, With Appendixes (London et al.: Hodder and Stoughton, 1917), by Kristoffer Nyrop
- Improbable Tales (New York and London: G. P. Putnam's Sons, 1892), by Clinton Ross (page images at HathiTrust)
- The Improper Duchess: A Modern Comedy in Three Acts (c1931), by James Bernard Fagan (HTML in Canada; NO US ACCESS)
- Improved Fire- and Smoke-Resistant Materials for Commercial Aircraft Interiors: A Proceedings (1995), by National Research Council National Materials Advisory Board (page images with commentary at NAP)
- The Improved Housewife, or Book of Receipts; With Engravings for Marketing and Carving (14th Edition; 1851), by Mrs. A. L. Webster (page images and uncorrected OCR text at MOA)
- Improved Lunar Ephemeris, 1952-1959: A Joint Supplement to the American Ephemeris and the (British) Nautical Almanac (Washington: GPO, 1954), by United States Naval Observatory Nautical Almanac Office and Great Britain Nautical Almanac Office (page images at HathiTrust)
- The Improved Practical Navigator: Containing All Necessary Instruction for Determining the Latitude by Various Methods, and for the Ascertaining the Longitude by Lunar Observations, in a Complete Epitome of Navigation (revised by Kirby from Bowditch's text; London: Printed for J. and J. Hardy and D. Steel, 1802), by Nathaniel Bowditch and Thomas Kirby (page images at HathiTrust)
- The Improvement and Reform of Law Enforcement and Criminal Justice in the United States: Hearings Before the Select Committee on Crime, House of Representatives, Ninety-First Congress, First Session, Pursuant to H. Res. 17 (Washington: GPO, 1969), by United States House Select Committee on Crime (page images at HathiTrust)
- The Improvement of Human Reason, Exhibited in the Life of Hai ebn Yokdhan (London: E. Powell and J. Morphew, 1708), by Muḥammad ibn ʻAbd al-Malik Ibn Ṭufayl, trans. by Simon Ockley (page images at HathiTrust)
- The Improvement of Human Reason, Exhibited in the Life of Hai ebn Yokdhan (1708 translation; some spelling modernized and regularized), by Muḥammad ibn ʻAbd al-Malik Ibn Ṭufayl, trans. by Simon Ockley (illustrated HTML at erbzine.com)
- The Improvement of Human Reason, Exhibited in the Life of Hai ebn Yokdhan (based on the 1708 translation), by Muḥammad ibn ʻAbd al-Malik Ibn Ṭufayl, trans. by Simon Ockley (Gutenberg text and illustrated HTML)
- The Improvement of the Estate: A Study of Jane Austen's Novels (originally published 1971, revised 1994; open access edition Baltimore: Johns Hopkins University Press, 2019), by Alistair M. Duckworth (multiple formats with commentary at Project MUSE)
- The Improvement of the Lower Mississippi River for Flood Control and Navigation (3 volumes in 1; Vicksburg, MS: U.S. Waterways Experiment Station, 1932), by Dabney Otey Elliott (page images at HathiTrust)
- The Improvement of the Mind; To Which is Added, A Discourse on the Education of Children and Youth (London: Printed for J. Walker and Co., 1814), by Isaac Watts (page images at Google)
- The Improvement of the Moral Qualities: An Ethical Treatise of the Eleventh Century (Columbia University Oriental Studies v1; New York: Columbia University Press, 1901), by Ibn Gabirol, trans. by Stephen S. Wise (multiple formats at archive.org)
- Improvements in Education, As It Respects the Industrious Classes of the Community (London: Darton and Harvey, 1803), by Joseph Lancaster (multiple formats at Google)
- Improving Access to Oral Health Care for Vulnerable and Underserved Populations (Washington: National Academies Press, c2011), by Committee on Oral Health Access to Services (U.S.) (HTML with commentary at NAP)
- Improving Aircraft Safety: FAA Certification of Commercial Passenger Aircraft (1980), by National Research Council Assembly of Engineering (page images with commentary at NAP)
- Improving America's Diet and Health: From Recommendations to Action (1991), ed. by Paul R. Thomas (page images with commentary at NAP)
- Improving America's Schools: The Role of Incentives (1996), ed. by Eric A. Hanushek and Dale W. Jorgenson (page images with commentary at NAP)
- Improving Automobile Fuel Economy: New Standards, New Approaches (1991), by United States Congress Office of Technology Assessment
- Improving Data on America's Aging Population: Summary of A Workshop, ed. by Deborah Carr, Anu Pemmarazu, and Dorothy P. Rice (page images with commentary at NAP)
- Improving Health in the Community: A Role for Performance Monitoring (1997), ed. by Jane Durch, Linda A. Bailey, and Michael A. Stoto (page images with commentary at NAP)
- Improving Indicators of the Quality of Science and Mathematics Education in Grades K-12 (1988), ed. by Richard J. Murnane and Senta A. Raizen (page images with commentary at NAP)
- Improving Interactions Between Coastal Science and Policy: Proceedings of the Gulf of Maine Symposium, by National Research Council Ocean Studies Board (page images and partial HTML at NAP)
- Improving Learning with Information Technology: Report of a Workshop (2002), by National Research Council Center for Education, ed. by Gail E. Pritchard (page images with commentary at NAP)
- Improving Perkins II Performance Measures and Standards: Lessons Learned from Early Implementers in Four States, by Brian M. Stecher, Lawrence M. Hanser, B. W. Hallmark, M. L. Rahn, K. A. Levesque, E. G. Hoachlander, D. Emanuel, and S. G. Klein (PDF files at rand.org)
- Improving Risk Communication, by National Research Council Committee on Risk Perception and Communication (page images with commentary at NAP)
- Improving Schooling for Language-Minority Children: A Research Agenda (1997), ed. by Diane August and Kenji Hakuta (page images at NAP)
- Improving Surface Transportation Security: A Research and Development Strategy, by National Research Council National Materials Advisory Board, National Research Council Computer Science and Telecommunications Board, and National Research Council Transportation Research Board (page images and partial HTML at NAP)
- Improving the Continued Airworthiness of Civil Aircraft: A Strategy for the FAA's Aircraft Certification Service, by National Research Council Aeronautics and Space Engineering Board (page images and partial HTML at NAP)
- Improving the Environment: An Evaluation of DOE's Environmental Management Program (1995), by National Research Council (HTML with commentary at NAP)
- Improving the Management of U. S. Marine Fisheries (1994), by National Research Council Committee on Fisheries (page images with commentary at NAP)
- Improving the Medicare Market: Adding Choice and Protections (1996), ed. by Stanley B. Jones and Marion Ein Lewin (page images with commentary at NAP)
- Improving the Prospects for Future International Peace Operations: Workshop Proceedings (1995), by United States Congress Office of Technology Assessment
- Improving the Quality of Care in Nursing Homes (1986), by Institute of Medicine (U.S.) (page images with commentary at NAP)
- Improving the Recruitment, Retention, and Utilization of Federal Scientists and Engineers (1993), ed. by Alan K. Campbell, Stephen J. Lukasik, and Michael G. H. McGeary (page images with commentary at NAP)
- The Improvisatrice, and Other Poems (London: Printed for Hurst, Robinson and Co.; Edinburgh: A. Constable and Co., 1825), by L. E. L. (Letitia Elizabeth Landon) (multiple formats at archive.org)
- The Impulse of Power: Formative Ideals of Western Civilization, by Michael W. Kelley (PDF at Wayback Machine)
- Impure Science: AIDS, Activism, and the Politics of Knowledge (Berkeley: University of California Press, 1996), by Steven Epstein (HTML at UC Press)
- In a Canadian Canoe; The Nine Muses Minus One; and Other Stories (London and New York: Harper and Bros., 1898), by Barry Pain
- In a Cold Crater: Cultural and Intellectual Life in Berlin, 1945-1948 (Berkeley: University of California Press, c1998), by Wolfgang Schivelbusch, trans. by Kelly Barry (frame-dependent HTML with commentary at UC Press)
- In a Conning Tower, or, How I Took H.M.S. "Majestic" Into Action: A Story of Modern Ironclad Warfare (fourth edition; London et al.: Cassell and Co., 1891), by H. O. Arnold-Forster, illust. by William Heysham Overend (page images at HathiTrust)
- In a French Military Hospital (London et al.: Longmans, Green and Co., 1915), by Dorothy Cator (multiple formats at archive.org)
- In a German Pension, by Katherine Mansfield (Gutenberg text)
- In a Glass Darkly (3 volumes; London: R. Bentley and Son, 1872), by Joseph Sheridan Le Fanu
- In a Hollow of the Hills, by Bret Harte (Gutenberg text)
- In a Little Town (New York and London: Harper and Bros., c1917), by Rupert Hughes, illust. by James Montgomery Flagg (Gutenberg text and illustrated HTML)
- In a New World: or, Among the Gold Fields of Australia, by Horatio Alger (Gutenberg text)
- In a Quiet Village (London: Isbister and Co., 1900), by S. Baring-Gould (Gutenberg text)
- In a Steamer Chair, and Other Shipboard Stories (London: Chatto & Windus, 1892), by Robert Barr
- In a Walled Garden, by Bessie Rayner Belloc (HTML at Indiana)
- In a Wounded Land: Conservation, Extraction, and Human Well-Being in Coastal Tanzania (Tucson: University of Arizona Press, 2024), by Vinay R. Kamat (multiple formats with commentary at Open Arizona)
- In a Yellow Wood (New York: E. P. Dutton and Co., 1947), by Gore Vidal (page images at HathiTrust)
- In Accordance With the Evidence (New York: George H. Doran, c1913), by Oliver Onions (multiple formats at archive.org)
- In Action: Studies in War (London et al.: T. Nelson and Sons, c1913), by F. Britten Austin
- In After Days: Thoughts on the Future Life (New York and London: Harper and Bros., 1910), contrib. by William Dean Howells, Henry James, John Bigelow, Thomas Wentworth Higginson, Henry Mills Alden, William Hanna Thomson, Guglielmo Ferrero, Julia Ward Howe, and Elizabeth Stuart Phelps
- In an Elephant Corral, and Other Tales of West African Experiences (New York: Neale Pub. Co., 1912), by Robert Hamill Nassau
- In an Unknown Prison Land: An Account of Convicts and Colonists in New Caledonia, With Jottings Out and Home (London: Hutchinson and Co., 1901), by George Chetwynd Griffith (Gutenberg text and illustrated HTML)
- In Ancient Albemarle (Raleigh: Commercial Printing Company, 1914), by Catherine Albertson, illust. by Mabel Pugh (HTML and page images at ecu.edu)
- In and Around Stamboul (Philadelphia: J. Challen and son, Lindsay and Blakiston, ca. 1858), by Mrs. Edmund Hornby (multiple formats at archive.org)
- In and Around the Isle of Purbeck (London and New York: J. Lane, 1908), by Ida Woodward (multiple formats at archive.org)
- In and Out Door Games (New York: Sully and Kleinteich, c1904), by Mrs. Burton Kingsland (multiple formats at archive.org)
- In and Out of Three Normandy Inns, by Anna Bowman Dodd (Gutenberg text)
- In and Round Yunnan Fou (London: W. Heinemann, 1922), by Gabrielle von Hoenstadt (multiple formats at archive.org)
- In Another Time: Sketches of Utah History (Logan, UT: Utah State University Press, c1998), by Harold Schindler (PDF with commentary at usu.edu)
- In Apple-Blossom Time: A Fairy-Tale to Date (Boston and New York: Houghton Mifflin Co., 1919), by Clara Louise Burnham, illust. by Morgan Dennis (Gutenberg text, illustrated HTML, and page images)
- In Athena's Camp: Preparing for Conflict in the Information Age (1997), ed. by John Arquilla and David Ronfeldt (PDF files at rand.org)
- In Babel: Stories of Chicago (New York: McClure, Phillips and Co., 1903), by George Ade (HTML and page images at Indiana)
- In Bad Company, and Other Stories (London and New York: Macmillan, 1901), by Rolf Boldrewood (page images at HathiTrust)
- In Bad Company, and Other Stories (London and New York: Macmillan, 1903), by Rolf Boldrewood (Gutenberg text and illustrated HTML)
- In Berkshire with the Wild Flowers (New York: G. P. Putnam's Sons, 1879-1880), by Elaine Goodale Eastman and Dora Read Goodale, illust. by W. Hamilton Gibson
- In Blue Creek Cañon (New York and Boston: T. Y. Crowell and Co., c1892), by Anna Chapin Ray (Gutenberg text and illustrated HTML)
- In Bluebeard's Castle: Some Notes Towards the Redefinition of Culture, by George Steiner (HTML at anti-rev.org)
- In Bohemia, and Other Studies for Poems (Toronto : W. Briggs, 1900), by Anna Rebecca Hunt (multiple formats at archive.org)
- In Brief Authority (London: Smith, Elder and Co., 1915), by F. Anstey
- In Brigands' Hands and Turkish Prisons, 1914-1918 (London et al.: Marshall Bros., ca. 1919), by A. Forder
- In Cabins and Sod-Houses (Iowa City: State Historical Society of Iowa, 1928), by Thomas H. Macbride (page images at HathiTrust)
- In Cairo and Jerusalem: An Eastern Note-Book (New York: Anson D. F. Randolph and Co., c1894), by Mary Thorn Carpenter
- In Camp on the Big Sunflower, by Lawrence J. Leslie (Gutenberg text)
- In Camp With a Tin Soldier (New York: R. H. Russell and Son, 1892), by John Kendrick Bangs, illust. by E. M. Ashe (Gutenberg text and illustrated HTML)
- In Catastrophic Times: Resisting the Coming Barbarism (first published in French in 2009; English translation 2015), by Isabelle Stengers, trans. by Andrew Goffey (PDF with commentary at Open Humanities Press)
- In Chimney Corners: Merry Tales of Irish Folk Lore, by Seumas MacManus (HTML at Gateway to the Classics)
- In Circling Camps: A Romance of the Civil War (New York: D. Appleton and Co., 1900), by Joseph A. Altsheler
- In Clive's Command: A Story of the Fight for India, by Herbert Strang (Gutenberg text)
- In Colonial Times, by Mary Eleanor Wilkins Freeman (HTML at wilkinsfreeman.info)
- In Connection with the De Willoughby Claim (New York: American News Co., c1899), by Frances Hodgson Burnett (Gutenberg text)
- In Contempt: Nineteenth-Century Women, Law, and Literature (Columbus, OH: Ohio State University Press, c2012), by Kristin Kalsem (PDF at Ohio State)
- In Context (full serial archives)
- In Convent Walls: The Story of the Despensers, by Emily Sarah Holt, illust. by M. Irwin (Gutenberg text and illustrated HTML)
- In Dahomey: A Negro Musical Comedy (piano-vocal score; London: K. Prowse and Co., c1902), by Will Marion Cook and Paul Laurence Dunbar, contrib. by Jesse Shipp (page images at HathiTrust; US access only)
- In Darkest Africa: or The Quest, Rescue, and Retreat of Emin, Governor of Equatoria (New York: Charles Scribner's Sons, 1913), by Henry M. Stanley (multiple formats at archive.org)
- In Darkest England, and The Way Out (London: International Headquarters of the Salvation Army, ca. 1890), by William Booth (multiple formats at archive.org)
- In Darkest England, and The Way Out, by William Booth (Gutenberg text)
- In Days To Come (Los Angeles: New Age Publishing Co., ca. 1957), by Ethel P. Hill (HTML with commentary at sacred-texts.com)
- In Deep Places: A Book of Verse (New York: G. H. Doran Co., c1914), by Amelia Josephine Burr
- In Defence of Paris: A Story of Infantry and the Big Guns (published under Captain Allan Grant pseudonym; Toronto: Musson, c1915), by Arthur D. Howden Smith, illust. by Bayard Jones
- In Defense of American Trotskyism: Rebuilding the Revolutionary Party (1990), ed. by Paul Le Blanc (HTML at marxists.org)
- In Defense of American Trotskyism: Revolutionary Principles and Working-Class Democracy (1992), ed. by Paul Le Blanc (HTML at marxists.org)
- In Defense of American Trotskyism: The Struggle Inside the Socialist Workers Party, 1979-1983 (1992), ed. by Sarah Lovell (HTML at marxists.org)
- In Defense of Free Speech in Universities: A Study of Three Jurisdictions (Ann Arbor: University of Michigan Press, c2023), by Amy Tak-Yee Lai (multiple formats with commentary at fulcrum.org)
- In Defense of Harriet Shelley, and Other Essays (New York and London: Harper and Bros., c1918), by Mark Twain
- In Defense of La Raza: The Los Angeles Mexican Consulate and the Mexican Community, 1929 to 1936 (Tucson: University of Arizona Press, c1982), by Francisco E. Balderrama (illustrated HTML and Epub at Open Arizona)
- In Defense of Medical Botany (third edition, c1891), by William Martin Starr
- In Defense of Mothers: How to Bring Up Children in Spite of the More Zealous Psychologists (New York: Dodd, Mead and Co., 1941), by Leo Kanner, illust. by Kurt Wiese (page images at HathiTrust)
- In Defense of Mothers: How to Bring Up Children in Spite of the More Zealous Psychologists (second printing; Springfield, IL: Charles C. Thomas, 1950), by Leo Kanner, illust. by Kurt Wiese (page images at HathiTrust)
- In Defense of the Communist Party and the Indicted Leaders (New York: New Century Publishers, 1949), by William Z. Foster
- In Defense of the Cuban Revolution: An Answer to the State Department and Theodore Draper (New York: Pioneer Publishers, 1961), by Joseph Hansen (multiple formats at archive.org)
- In Defense of Women (New York: A. A. Knopf, 1924), by H. L. Mencken (page images at Harvard)
- In Defense of Women, by H. L. Mencken (Gutenberg text)
- In Defense of Your Freedom (New York: New Century Publishers, 1949), by Eugene Dennis, contrib. by Elizabeth Gurley Flynn (page images at HathiTrust)
- In Desert and Wilderness (Boston: Little, Brown and Co., 1917), by Henryk Sienkiewicz, trans. by Max A. Drezmal (Gutenberg text)
- In Direst Peril (New York: Harper and Bros., 1894), by David Christie Murray (Gutenberg text and page images)
- In Divers Tones, by Charles G. D. Roberts (Gutenberg text)
- In Divers Tones (Boston: E. Lothrop, c1886), by Charles G. D. Roberts (multiple formats at archive.org)
- In Doublet and Hose: A Story for Girls (Philadelphia: Penn Pub. Co., 1904), by Lucy Foster Madison, illust. by Clyde O. DeLand (Gutenberg text, illustrated HTML, and page images)
- In Dreamland and Other Poems (Toronto: Williamson Book Co., 1893), by Thomas O'Hagan (multiple formats at archive.org)
- In Dubious Battle (c1936), by John Steinbeck (multiple formats in Canada; NO US ACCESS)
- In Enemy Hands, by David Weber
- In Exile, and Other Stories, by Mary Hallock Foote (Gutenberg text)
- In Fitting Memory: The Art and Politics of Holocaust Memorials (Detroit: Wayne State University Press in cooperation with the Judah L. Magnes Museum, Berkeley, c1991), ed. by Sybil Milton, illust. by Ira Nowinski (multiple formats with commentary at Wayne State)
- In Flanders Fields, and Other Poems, by John McCrae, contrib. by Andrew Macphail (Gutenberg text)
- In Fort and Prison: or, The Mystery of Larry Redmayne, by William Murray Graydon (HTML in Canada)
- In Freedom's Cause, by G. A. Henty (Gutenberg text)
- In Freedom's Cause: A Record of the Men of Hawaii Who Died in the Second World War (Honolulu: University of Hawaii Press, c1949), by Thomas D. Murphy (PDF and Epub with commentary at Hawaii)
- In French-Africa: Scenes and Memories (London: Chapman and Hall, 1912), by Matilda Betham-Edwards
- In French-Africa: Scenes and Memories (Chicago: A. C. McClurg and Co.; London: Chapman and Hall, ca. 1913), by Matilda Betham-Edwards (multiple formats at archive.org)
- In Friendship's Guise, by William Murray Graydon (Gutenberg text)
- In From the Cold: The Co-Operative Revival and Social Exclusion (1999), by Ian Hargreaves (PDF in the UK)
- In Fury Born (revised version of Path of the Fury; included on a Baen CD image; c2006), by David Weber
- In Galilee; and In Wonderland, by Thornton Chase and Arthur S. Agnew (HTML at bahai-library.com)
- In Gardens of Hawaii (Bernice P. Bishop Museum Special Publication #40; Honolulu: The Museum, 1948), by Marie C. Neal (page images at HathiTrust; US access only)
- In Ghostly Company (1922), by Amyas Northcote (HTML at yamasster.net)
- In Ghostly Japan, by Lafcadio Hearn
- In God's Garden: Stories of the Saints for Little Children, by Amy Steedman (HTML with commentary at Gateway to the Classics)
- In God's Waiting Room: Learning Through Suffering, by Lehman Strauss (HTML at bible.org)
- In Good Faith? Governing Indigenous Australia Through God, Charity and Empire, 1825-1855 (2011), by Jessie Mitchell (multiple formats with commentary at ANU E Press)
- "In Good King Charles's Golden Days" (1939), by Bernard Shaw (text in Australia; NO US ACCESS)
- In Greek Waters: A Story of the Grecian War of Independence (1821-1827) (New York: Charles Scribner's Sons, 1902), by G. A. Henty, illust. by W. S. Stacey
- In Green Pastures: Daily Readings for Every Day in the Year, by J. R. Miller (HTML at jr-miller.com)
- In Her Lifetime: Female Morbidity in Sub-Saharan Africa, by Institute of Medicine (U.S.) Board on International Health (page images with commentary at NAP)
- In Her Own Right: The Institute of Medicine's Guide to Women's Health Issues (1997), by Beryl Lieff Benderly (page images with commentary at NAP)
- In Her Own Words: The Life and Poetry of Aelia Eudocia (Hellenic Studies 80; Washington: Center for Hellenic Studies, 2020), by Brian P. Sowers (HTML with commentary at Harvard)
- In His Image, by William Jennings Bryan (Gutenberg text)
- In His Own Image (London and New York: John Lane, 1901), by Frederick Rolfe (multiple formats at archive.org)
- In His Steps, by Charles M. Sheldon
- In His Steps: For Those Beginning the Christian Life (Philadelphia: The Westminster Press, 1915), by J. R. Miller (multiple formats at Google)
- In Hoc Vince: The Story of a Red Cross Flag (New York and London: G. P. Putnam's Sons, 1915), by Florence L. Barclay
- In Homespun, by E. Nesbit
- In Honor of "Brooklyn's Fighting Lady": Ada B. Jackson, Champion of People's Rights in Bedford-Stuyvesant for More than a Quarter of a Century (citizen's rally and campaign booklet; New York: Bedford-Stuyvesant Committee to Elect Ada B. Jackson, 1947), by Belle Miller (page images at HathiTrust)
- In Honour's Cause, by George Manville Fenn (Gutenberg text)
- In Hospital, by William Ernest Henley (HTML at Victorian Web)
- In Hostile Red, by Joseph A. Altsheler
- In Hundert Yohr Arum (National Yiddish Book Center facsimile of a Yiddish translation of Looking Backward; originally published 1906), by Edward Bellamy, trans. by David Druck (multiple formats at archive.org)
- In India: Sketches of Indian Life and Travel From Letters and Journals (London: T. Nelson and Sons, 1876), by Mrs. Murray Mitchell
- In Indian Mexico: A Narrative of Travel and Labor (originally published 1908), by Frederick Starr (Gutenberg text and illustrated HTML)
- In Indian Tents: Stories Told By Penobscot, Passamaquoddy and Mimac Indians to Abby L. Alger (Boston: Roberts Bros., 1897), by Abby Langdon Alger (multiple formats at archive.org)
- In Irons: U.S. Military Might in the New Century (1995), by Harlan Ullman (page images at Google)
- In Jeopardy (New York and London: Harper and Bros., c1922), by Van Tassel Sutphen (Gutenberg text)
- In Jesus' Name Shall All Our Work be Done: Commemorating the 150th Anniversary of Norway Evangelical Lutheran Church, Wind Lake, Wisconsin, 1843-1993, by Karen Hanson (page images at Wisconsin)
- In Kedar's Tents, by Henry Seton Merriman (Gutenberg text)
- In Kings' Byways (New York: Longmans, Green and Co., 1902), by Stanley John Weyman
- In Laws, Pro and Con: An Original Study of Inter-Personal Relations (New York: Association Press, c1954), by Evelyn Millis Duvall (multiple formats at archive.org)
- In Liberty's Shadow: U.S. Detention of Asylum Seekers in the Era of Homeland Security (New York: Human Rights First, 2004), by Eleanor Acer and Archana Pyati (PDF at Wayback Machine)
- In London's Heart (New York: F. M. Buckles and Co.; London: Chatto and Windus, 1900), by George R. Sims
- In Love With the Church, by Josemaría Escrivá de Balaguer (HTML at escrivaworks.org)
- In Love with the Czarina, and Other Stories (London and New York: F. Warne and Co., n.d.), by Mór Jókai, trans. by Louis Felbermann (Gutenberg text and illustrated HTML)
- In Low Relief: A Bohemian Transcript (New York: D. Appleton and Co., 1890), by Morley Roberts (page images at HathiTrust)
- In Luck at Last, by Walter Besant (Gutenberg text)
- In Macao, by Charles A. Gunnison (Gutenberg text)
- In Mary's Reign (New York, Cupples and Leon Co., c1907), by Baroness Orczy (page images at HathiTrust)
- In Memorabilia Mortis (1896), by Francis Sherman (multiple formats at archive.org)
- In Memoriam, by Alfred Lord Tennyson (HTML in Canada)
- In Memoriam Dominici Chelini: Collectanea Mathematica (collection in various languages; Milan et al.: U. Hoepli, 1881), ed. by Luigi Cremona and Eugenio Beltrami
- In Memoriam, Mrs. Erminnie A. Smith: Marcellus, N.Y., April 26, 1837 - Jersey City, N.J., June 9, l886 (with writings by Smith and her friends; Boston: Printed for private circulation by Lee and Shepard, ca. 1890), ed. by Sara L. Saunders-Lee, contrib. by Erminnie A. Smith
- In Memoriam, Richard S. Fraser: An Appreciation and Selection of His Work (second printing, 1994), contrib. by Richard Kirk (HTML at marxists.org)
- In Memoriam Sempiternam (Richmond: Confederate Museum, 1896), by Confederate Memorial Literary Society, ed. by Virginia Armistead Garber (multiple formats at archive.org)
- In Memoriam, Sister Louise: The Story of Her Life Work (New York: E. and J. B. Young and Co., 1883), by Maunsell Van Rensselaer, contrib. by Louise Gardiner Hall (illustrated HTML at anglicanhistory.org)
- In Memoriam: The Rev. W. Leeves, Author of the Air of "Auld Robin Gray"; With a Few Notices of Other Members of His Family (second edition; Brighton: Printed for private circulation, 1887), ed. by A. M. Moon (multiple formats at archive.org)
- In Memoriam: The Rev. W. Leeves, Author of the Air of "Auld Robin Gray"; With a Few Notices of Other Members of His Family (Brighton: Printed for private circulation, 1873), ed. by A. M. Moon (page images at HathiTrust)
- In Memoriam: To Our Comrades Karl Liebknecht, 1871-1919, Rosa Luxemburg, -1919, Martyrs to the German Revolution (San Francisco: Socialist Party of San Francisco, 1919), by Max Bedacht
- In Memoriam to Those Who Perished in the Disaster to the Titanic, April 14th and 15th, 1912: An Address to the Club of Printing House Craftsmen of New York, Delivered April Eighteenth, at the Hour of the Landing of the Survivors (revised April 30, 1912; New York: The Emerson Co., c1912), by Harrington Emerson (multiple formats at archive.org)
- In Memoriam, William Hand Browne, 1828-1912 (Baltimore: Johns Hopkins Press, 1913), contrib. by James Wilson Bright, Basil L. Gildersleeve, Edward Herrick Griffin, and Maryland Historical Society (multiple formats at archive.org)
- In Memory of the Future, by Jascha Frederick Kessler (HTML at CAPA)
- In Memory of Wassily Kandinsky: The Solomon R. Guggenheim Foundation Presents a Survey of the Artist's Paintings and Writings (1945), by Wassily Kandinsky, ed. by Hilla Rebay (multiple formats at archive.org)
- In Midsummer Days, and Other Tales, by August Strindberg, trans. by Ellie Schleussner (Gutenberg text)
- In Modern Bondage: Sex Trafficking in the Americas (revised edition, 2005), by DePaul University International Human Rights Law Institute, ed. by Elissa Steglich and David E. Guinn (PDF at DePaul)
- In Morocco (New York: C. Scribner's Sons, 1920), by Edith Wharton (Gutenberg text and illustrated HTML)
- In Mr. Knox's Country (London et al.: Longmans, Green and Co., 1915), by E. Œ. Somerville and Martin Ross
- In New Granada, by William Henry Giles Kingston (Gutenberg text and illustrated HTML)
- In New York With the Tucker Twins (published as by Nell Speed, who died before the series began; New York: A. L. Burt Co., c1924), by Emma Speed Sampson, contrib. by Nell Speed (multiple formats at fadedpage.com)
- In North Korea: First Eye-Witness Report (New York: Soviet Russia Today, 1949), by Anna Louise Strong
- In Northern Mists: Arctic Exploration in Early Times (2 volumes; London: W. Heinemann, 1911), by Fridtjof Nansen, trans. by Arthur G. Chater
- In Old Narragansett: Romances and Realities (New York: C. Scribner's Sons, c1898), by Alice Morse Earle (Gutenberg text)
- In Old Plantation Days (New York: Dodd, Mead and Co., 1903), by Paul Laurence Dunbar (multiple formats at archive.org)
- In Old Roseau: Reminiscences of Life as I Found It in the Island of Dominica, and Among the Carib Indians (New York: I. H. Blanchard Co., c1900), by William S. Birge
- In Ole Virginia, or, Marse Chan and Other Stories, by Thomas Nelson Page (HTML and TEI at UNC)
- In Other Los Angeleses: Multicentric Performance Art (Berkeley: University of California Press, c2002), by Meiling Cheng (frame-dependent illustrated HTML with commentary at UC Press)
- In Our Lovely Deseret: Mormon Fictions (delisted 14 Feb 2024; free online edition withdrawn by publisher), ed. by Robert Raleigh
- In Our Own Voices: Conducting Life History Interviews with American Jewish Women (Brookline, MA: Jewish Women's Archive, c2005), ed. by Jayne K. Guberman (PDF with commentary at jwa.org)
- In Our Time (Nigeria, 1970s), by Nonye Eneanya (PDF with commentary at Kansas)
- In Our Time (1923 and 1924 texts, with Creative Commons-licensed commentary), by Ernest Hemingway, ed. by James Gifford (PDF and Epub files at Modernist Versions Project)
- In Our Time: Stories by Ernest Hemingway (second printing; New York: Boni and Liveright, 1925), by Ernest Hemingway (multiple formats at Google)
- In Our Tongues: Some Thoughts for Readers of the English Bible (London: E. Arnold, 1907), by R. H. Kennett
- In Paradise: A Novel (2 volumes; New York: D. Appleton and Co., 1878), by Paul Heyse
- In Pastures New (Toronto: Musson Book Co., 1906), by George Ade (Gutenberg text and illustrated HTML)
- In Paths of Peril: A Boy's Adventures in Nova Scotia (Toronto: Musson Book Co., 1903), by J. Macdonald Oxley (Gutenberg text and illustrated HTML)
- In Perfect Peace (New York: T. Y. Crowell and Co., 1902), by J. R. Miller (multiple formats at Google)
- In Perils by Mine Own Countrymen: Three Years on the Kansas Border, by John McNamara (page images at MOA)
- In Praise of Copying, by Marcus Boon (PDF with commentary at Harvard)
- In Praise of Stevenson: An Anthology (Chicago, The Bookfellows, 1919), ed. by Vincent Starrett
- In Prison and Out (New York: American News Co., n.d.), by Hesba Stretton (multiple formats at archive.org)
- In Pursuit of Beauty: Americans and the Aesthetic Movement (New York: Metropolitan Museum of Art, 1986), by Doreen Bolger (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- In Pursuit of Justice: Prosecuting Terrorism Cases in the Federal Courts (New York and Washington: Human Rights First, c2008), by Richard B. Zabel and James J. Benjamin (PDF at Wayback Machine)
- In Pursuit of Justice: Prosecuting Terrorism Cases in the Federal Courts: 2009 Update and Recent Developments (New York and Washington: Human Rights First, c2009), by Richard B. Zabel and James J. Benjamin (PDF at Wayback Machine)
- In Pursuit of Spring (London et al.: T. Nelson and Sons, 1914), by Edward Thomas, illust. by E. W. Haslehust (multiple formats at archive.org)
- In Quest of Comfort: The Easy Chair in America (New York: Metropolitan Museum of Art, 1971), by Morrison H. Heckscher (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- In Quest of Empire: The Problem of Colonies (Headline Books #19; New York: Foreign Policy Association, 1939), by Walter Consuelo Langsam, illust. by Emil Herlin (multiple formats at archive.org)
- In Quest of Freedom (Dallas: Royal Pub. Co., c1963), by Virgil C. Stroud (page images at HathiTrust)
- In Re Shakespeare's "Legal Acquirements": Notes by an Unbeliever Therein (New York: The Shakespeare Press; London: K. Paul, Trench, Trubner and Co., 1899), by William C. Devecmon
- In Russian Turkestan: A Garden of Asia and its People (London: G. Allen, 1903), by Annette M. B. Meakin (page images at Wisconsin)
- In Savage Africa: or, Six Years of Adventure in Congo-Land (New York: R. H. Russell and Son, c1892), by E. J. Glave (multiple formats at archive.org)
- In School and Out: or, The Conquest of Richard Grant (Boston: Lee and Shepard; New York: Lee, Shepard and Dillingham, 1873), by Oliver Optic (Gutenberg text and illustrated HTML)
- In Search of a Son (published under "Uncle Lawrence" pseudonym; Philadelphia: J. B. Lippincott Co., 1890), by William S. Walsh (Gutenberg text and illustrated HTML)
- In Search of American Jewish Culture (Hanover, NH, and London: Brandeis University Press, c1999), by Stephen J. Whitfield (PDF with commentary at Brandeis)
- In Search of an Unknown Race (Philadelphia: D. McKay, c1901), by Frank H. Converse (page images at HathiTrust)
- In Search of El Dorado, by Harry Collingwood (Gutenberg text and illustrated HTML)
- In Search of Safety: The Forcible Displaced and Human Rights in Africa (1997), by Amnesty International (PDF at amnesty.org)
- In Search of the Amazon: Brazil, the United States and the Nature of a Region (Durham, NC and London: Duke University Press, 2013), by Seth Garfield
- In Search of the Castaways, by Jules Verne
- In Search of the Free Individual: The History of the Russian-Soviet Soul (in English and Russian; Ithaca, NY and London: Cornell University Press, c2018), by Svetlana Aleksievich, trans. by Jamey Gambrell (PDF and Epub with commentary at Cornell Open)
- In Search of the Swan Maiden: A Narrative on Folklore and Gender (New York and London: New York University Press, c1994), by Barbara Fass Leavy (HTML with commentary at NYU Press)
- In Search of the Unknown, by Robert W. Chambers (Gutenberg text)
- In Secret (New York: Grosset and Dunlap, c1919), by Robert W. Chambers (page images at HathiTrust)
- In Secret, by Robert W. Chambers (Gutenberg text)
- In-Service Education of Elementary Teachers: A Teacher's Guide for the Self-Evaluation of Her School (Lincoln, NE: D-S Wynne Co., 1943), by Meredith Whitla Darlington and Rose Arlene Skudler, illust. by Emma Skudler Winkle (page images at HathiTrust)
- In Service to the Nation: Air Force Research Institute Strategic Concept for 2018-2023 (Maxwell AFB, AL: Air University Press, 2009), by John Albert Shaud (PDF with commentary at Air University Press)
- In Seven Stages: A Flying Trip Around the World (New York: Harper and Bros., 1891), by Elizabeth Bisland (illustrated HTML at Celebration of Women Writers)
- In Sight of Land: A Novel (3 volumes; London: Ward and Downey, 1885), by Lady Duffus Hardy
- In Simpkinsville: Character Tales, by Ruth McEnery Stuart (HTML and TEI at UNC)
- In Six Days: Why 50 Scientists Choose to Believe in Creation (chapters under "Contents" in reverse order; Green Forest, AR: Master Books, 2003), ed. by John F. Ashton (HTML with commentary in answersingenesis.org)
- In Story-Land, by Elizabeth Harrison (HTML at Gateway to the Classics)
- In Strange Company: A Story of Chili and the Southern Seas (New York and London: Street and Smith, c1900), by Guy Boothby (Gutenberg text and illustrated HTML)
- In Strange Company, Being the Experiences of a Roving Correspondent (second edition; London: Henry S. King and Co., 1874), by James Greenwood (HTML at victorianlondon.org)
- In Summer Time: A Little Boy's Dream, by Dollie Radford (HTML at Indiana)
- In Tamal Land (San Francisco: Calkins Publishing House, c1906), by Helen Bingham (illustrated HTML at usgennet.org)
- In Tents in the Transvaal (London: R. Bentley and Son, 1879), by Mrs. Hutchinson
- In the Abruzzi (New York: F. A. Stokes Co., ca. 1908), by Anne Macdonell, illust. by Amy Atkinson (multiple formats at archive.org)
- In the Abruzzi (London: Chatto and Windus, 1908), by Anne Macdonell, illust. by Amy Atkinson (page images at HathiTrust; US access only)
- In the Alsatian Mountains: A Narrative of a Tour in the Vosges (written under Katharine Lee pseudonym; London: R. Bentley and son, 1883), by Mrs. Henry Jenner (page images at Google; US access only)
- In the Amazon Jungle: Adventures in Remote Parts of the Upper Amazon River, Including a Sojourn Among Cannibal Indians, by Algot Lange, ed. by J. Odell Hauser, contrib. by Frederick Samuel Dellenbaugh (Gutenberg text)
- In the Amazon Jungle: Adventures in Remote Parts of the Upper Amazon River, Including a Sojourn Among Cannibal Indians (New York and London: G. P. Putnam's sons, 1912), by Algot Lange, ed. by J. Odell Hauser, contrib. by Frederick Samuel Dellenbaugh
- In the American Grain (New York: A. and C. Boni, 1925), by William Carlos Williams (page images at HathiTrust)
- In the Ardennes (London: Chatto and Windus, 1881), by Katharine S. Macquoid, illust. by Thomas Robert Macquoid (multiple formats at archive.org)
- In the Arena: Stories of Political Life, by Booth Tarkington (Gutenberg text and illustrated HTML)
- In the Beginning, by W. Carl Ketcherside (Javascript-dependent HTML at unity-in-diversity.org)
- In the Beginning: A Navaho Creation Myth, by Frank Goldtooth, ed. by Stanley A. Fisher (HTML at sacred-texts.com)
- In the Beginning: Compelling Evidence for Creation and the Flood (8th edition), by Walter V. Brown (illustrated HTML at creationscience.com)
- In the Beginning Was Information: A Scientist Explains the Incredible Design in Nature (Green Forest, AR: Master Books, 2005), by Werner Gitt (illustrated HTML with commentary at answersingenesis.org)
- In the Beginning Was the Command Line, by Neal Stephenson (zipped text at cryptonomicon.com)
- In the Bishop's Carriage, by Miriam Michelson (illustrated HTML at Virginia)
- In the Blue Pike, by Georg Ebers, trans. by Mary J. Safford (Gutenberg text)
- In the Border Country (New York: Doubleday, Page and Co., 1909), by Josephine Daskam Bacon, illust. by Clara Elsene Peck (multiple formats at archive.org)
- In the Boyhood of Lincoln: A Tale of the Tunker Schoolmaster and the Times of Black Hawk (New York: D. Appleton and Co., 1898), by Hezekiah Butterworth (Gutenberg text, illustrated HTML, and page images)
- In the Cage, by Henry James
- In the Carquinez Woods, by Bret Harte (Gutenberg text)
- In the Catskills: Selections From the Writings of John Burroughs (Boston and New York: Houghton Mifflin Co., 1910), by John Burroughs, illust. by Clifton Johnson (Gutenberg text and illustrated HTML)
- In the Cauldron of Russia, 1869-1933 (New York: All-Russian Evangelical Christian Union, 1933), by I. S. Prokhanov (page images at HathiTrust)
- In the Celtic Past: Stories by Anna MacManus (Ethna Carbery) (Dublin, 1904), by Ethna Carbery (HTML with commentary at libraryireland.com)
- In the Closed Room, by Frances Hodgson Burnett (Gutenberg text)
- In the Clouds (Boston and New York: Houghton, Mifflin and Co., 1887), by Mary Noailles Murfree (multiple formats at archive.org)
- In the Court of Claims, the Sisseton and Wahpeton Bands of Sioux Indians vs. the United States, No. 22,524 Congressional: Brief for Claimants (Washington: McGill and Wallace, Law Printers, ca. 1901), by William H. Robeson, Charles A. Maxwell, and George S. Chase (page images at HathiTrust)
- In the Court of King Arthur (1918), by Samuel E. Lowe, illust. by Neil O'Keeffe (Gutenberg text and illustrated HTML)
- In the Courts of Memory, 1858-1875, From Contemporary Letters, by L. de Hegermann-Lindencrone (Gutenberg text)
- In the Crossfire: The Impact of Gun Violence on Public Housing Communities (ca. 2000), by United States Department of Housing and Urban Development Office of Policy Development and Research (page images at HathiTrust)
- In the Days of Alfred the Great, by Eva March Tappan, illust. by J. W. Kennedy (illustrated HTML at Gateway to the Classics)
- In the Days of Chivalry: A Tale of the Times of the Black Prince, by Evelyn Everett-Green (Gutenberg text)
- In the Days of Drake (Chicago and New York: Rand McNally Co., 1897), by J. S. Fletcher (Gutenberg text)
- In the Days of Giants: A Book of Norse Tales (Boston and New York: Houghton, Mifflin and Co., 1902), by Abbie Farwell Brown, illust. by E. Boyd Smith (page images at HathiTrust)
- In the Days of Giants: A Book of Norse Tales (Boston et al.: Houghton, Mifflin and Co., c1902), by Abbie Farwell Brown, illust. by E. Boyd Smith (illustrated HTML at Gateway to the Classics)
- In the Days of My Youth: A Novel (Philadelphia: Porter and Coates, 1874), by Amelia B. Edwards
- In the Days of Poor Richard (1922), by Irving Bacheller, illust. by John Wolcott Adams (Gutenberg text and illustrated HTML)
- In the Days of Queen Elizabeth (Boston: Lothrop, Lee and Shepard, c1902), by Eva March Tappan (illustrated HTML at Gateway to the Classics)
- In the Days of Queen Victoria (London: Hutchinson and Co., 1905), by Eva March Tappan (illustrated HTML with commentary at Gateway to the Classics)
- In the Days of the Canada Company: The Story of the Settlement of the Huron Tract and a View of the Social Life of the Period, 1825-1850 (Toronto; Montreal: W. Briggs; C.W. Coates, 1896), by Robina Lizars and Kathleen Macfarlane Lizars (multiple formats at archive.org)
- In the Days of the Comet, by H. G. Wells (Gutenberg text)
- In the Days of Washington: A Story of the American Revolution, by William Murray Graydon (HTML in Canada)
- In the Days of William the Conqueror (Boston: Lothrop, Lee and Shepard Co., c1901), by Eva March Tappan, illust. by J. W. Kennedy (illustrated HTML at Gateway to the Classics)
- In the Days When the World Was Wide, by Henry Lawson (Gutenberg text)
- In the Desert of Waiting: The Legend of Camel-Back Mountain (Boston: L. C. Page & Co., 1908), by Annie F. Johnston (illustrated HTML at Celebration of Women Writers)
- In the Early Days Along the Overland Trail in Nebraska Territory in 1852 (Kansas City, MI: Press of Franklin Hudson Pub. Co., 1905), by Gilbert L. Cole, ed. by Mrs. A. S. Hardy (multiple formats at archive.org)
- In the Eastern Seas (1871), by William Henry Giles Kingston
- In the Fire of the Forge: A Romance of Old Nuremberg, by Georg Ebers, trans. by Mary J. Safford (Gutenberg text)
- In the Fire of the Heart (New York: McClure, Phillips and Co., 1906), by Ralph Waldo Trine (multiple formats at archive.org)
- In the Fog, by Richard Harding Davis (Gutenberg text and illustrated HTML)
- In the Footprints of the Padres (new and enlarged edition; San Francisco: A. M. Robertson, 1902), by Charles Warren Stoddard (Gutenberg text and illustrated HTML)
- In the Footsteps of the Lincolns (New York and London: Harper and Bros., 1924), by Ida M. Tarbell
- In the Forbidden Land: An Account of a Journey in Tibet, Capture by the Tibetan Authorities, Imprisonment, Torture, and Ultimate Release (new edition; London: W. Heinemann, 1899), by Arnold Henry Savage Landor (Gutenberg text, illustrated HTML, and page images)
- In the Foreign Legion (London: Duckworth and Co., 1910), by Erwin Rosen (Gutenberg text)
- In the Forest, Or, Pictures of Life and Scenery in the Woods of Canada: A Tale (New York; London: T. Nelson, 1881), by Catherine Parr Strickland Traill
- In the Fourth Year: Anticipations of a World Peace (1918), by H. G. Wells (Gutenberg text)
- In the Garden of the Torah, by Menachem Mendel Schneerson (HTML at sichosinenglish.org)
- In the Golden East: An Illustrated Journey in Eastern Wonderlands (Boston: Little, Brown, and Co., 1908), by Charlotte Chaffee Gibson (page images at HathiTrust)
- In the Great God's Hair (second edition; London: James Parker and Co., 1905), by F. W. Bain (HTML at sacred-texts.com)
- In the Great Steep's Garden, by Elizabeth Madox Roberts, illust. by Kenneth Hartley (Gutenberg text and illustrated HTML)
- In the Great Tradition: 11th Convention, UAW-CIO (1947), by International Union, United Automobile, Aerospace, and Agricultural Implement Workers of America (multiple formats at archive.org)
- In the Grip of Minos: Confessional Discourse in Dante, Corneille, and Racine, by Matthew Senior
- In the Hands of the Cave-Dwellers (London et al.: Blackie and Son Ltd., n.d.), by G. A. Henty, illust. by Wat. Miller
- In the Hands of the Malays, and Other Stories (London and Glasgow: Blackie and Son, n.d.), by G. A. Henty (Gutenberg text and illustrated HTML)
- In the Harbor: Ultima Thule, by Henry Wadsworth Longfellow (page images at MOA)
- In the Heart of Africa, by Samuel White Baker (Gutenberg text)
- In the Heart of Darkness, by Eric Flint and David Drake (multiple formats at Baen Free Library)
- In the Heart of German Intrigue (Houghton Mifflin, 1918), by Demetra Vaka (illustrated HTML at BYU)
- In the Heart of Old Canada (Toronto: W. Briggs, 1913), by William Wood (HTML at Gutenberg Canada)
- In the Heart of the Hills, Or, The Little Preacher of the Pacific Slope (Edinburgh, London: Oliphant, Anderson & Ferrier, 1898), by Mrs. J. J. Colter (multiple formats at archive.org)
- In the Heart of the Rockies: A Story of Adventure in Colorado, by G. A. Henty (Gutenberg text)
- In the Heart of the Sierras: The Yo Semite Valley (1888), by J. M. Hutchings (illustrated HTML with commentary at Yosemite Web)
- In the Heart of the Vosges, and Other Sketches by a "Devious Traveller" (1911), by Matilda Betham-Edwards (Gutenberg text)
- In the Heart of the Vosges, and Other Sketches by a "Devious Traveller" (illustrated; Chicago, A. C. McClurg and Co.; London: Chapman and Hall, 1912), by Matilda Betham-Edwards
- In the Hebrides (new edition; London: Chatto and Windus, 1883), by C. F. Gordon Cumming
- In the High Valley: Being the Fifth and Last Volume of The Katy Did Series (Boston: Roberts Brothers, 1896), by Susan Coolidge (multiple formats at archive.org)
- In the Himalayas and on the Indian Plains (London: Chatto and Windus, 1884), by C. F. Gordon Cumming
- In the Hollow of His Hand (New York: Dodd. Mead and Co. 1919), by Ralph Waldo Trine (multiple formats at archive.org)
- In the Hospital (civil-war era), by George B. Taylor (HTML and TEI at UNC)
- In the House of the Tiger (Cincinnati: Jennings and Graham; New York: Eaton and Mains, c1911), by Jessie Juliet Knox
- In the Ice world of Himálaya, Among the Peaks and Passes of Ladakh, Nubra, Suru, and Baltistan (London: T. Fisher Unwin, 1900), by Fanny Bullock Workman and William Hunter Workman (page images at Google; US access only)
- In the Irish Brigade: A Tale of War in Flanders and Spain, by G. A. Henty (Gutenberg text)
- In the Isles of the Sea: The Story of Fifty Years in Melanesia (London: Bemrose and Sons, 1902), by Frances Awdry (illustrated HTML at anglicanhistory.org)
- In the King's Name: or, The Cruise of the Kestrel, by George Manville Fenn (Gutenberg text)
- In the Labyrinths of Language: A Mathematician's Journey (Philadelphia: ISI Press, c1981), by V. V. Nalimov, ed. by Robert Garland Colodny (linked PDF files here at Penn)
- In the Land of Frozen Fires: A History of Occupation in El Malpais Country, by Neil C. Mangum (illustrated HTML at National Park Service)
- In the Land of Misfortune (London: R. Bentley and Son, 1882), by Florence Dixie
- In the Land of Nod (London: Griffith, Farran, Okeden and Welsh; New York: E. P. Dutton and Co., 1887), by Ada C. Marzetti, illust. by F. Carruthers Gould
- In the Land of the Living Dead: An Occult Story, by Prentiss Tucker (multiple formats at archive.org)
- In the Land of the Pharaohs: A Short History of Egypt From the Fall of Ismail to the Assassination of Boutros Pasha (London: Stanley Paul and Co., 1911), by Duse Mohamed
- In the Land of Tolstoi: Experiences of Famine and Misrule in Russia (London: J. Clarke and Co., 1897), by J. Stadling and Will Reason
- In the Lands of the Romanovs: An Annotated Bibliography of First-Hand English-Language Accounts of the Russian Empire (1613-1917) (Cambridge, UK: Open Book Publishers, c2014), by Anthony Cross
- In the Lap of Morpheus (delisted 4 May 2023; free online edition withdrawn by author), by R. Muir
- In the Library With the Lead Pipe (2008-) (full serial archives)
- In the Limestone Valley: Pen Pictures of Early Days in Western Wisconsin (1900), by S. W. Brown (page images at HathiTrust)
- In the Line of Battle: Soldiers' Stories of the War (London: Chapman and Hall, 1916), ed. by Walter Wood (Gutenberg text and illustrated HTML)
- In the Long Run: A Study of Faculty in Three Writing-Across-the-Curriculum Programs (Urbana, IL: National Council of Teachers of English, c1997), by Barbara E. Fassler Walvoord, Linda Hunt, H. Fil Dowling, and Joan D. McMahon, contrib. by Virginia Slachman and Lisa Udel (PDF files with commentary at colostate.edu)
- In the Mahdi's Grasp, by George Manville Fenn, illust. by Lancelot Speed and Edward F. Skinner (Gutenberg text and illustrated HTML)
- In the Matter of the Arbitration Between the Dominion of Canada and the Provinces of Ontario and Quebec: Answer of Quebec to the Claim of Canada for Indian Increased Annuities Under the "Robinson Treaties" (ca.1894), by Québec (Province), contrib. by Désiré Girouard (multiple formats at archive.org)
- In the Mayor's Parlour (second edition; London and New York: J. Lane, 1922), by J. S. Fletcher (Gutenberg text and page images)
- In the Midst of Alarms, by Robert Barr (Gutenberg text)
- In the Midst of Alarms (New York: F. Stokes Co., c1894), by Robert Barr (multiple formats at archive.org)
- In the Midst of Life: Tales of Soldiers and Civilians, by Ambrose Bierce (Gutenberg text)
- In the Midst of the Years: Being a Revision of Yesterday and Tomorrow (c1942), by John William Arbuckle, contrib. by Frances M. Watters (page images at HathiTrust)
- In the Mind's Eye: Enhancing Human Performance (1991), ed. by Daniel Druckman and Robert A. Bjork (page images at NAP)
- In the Misty Realm of Fable (Chicago: R. R. Donnelley and Sons Co., c1900), by Emma Robinson Kleckner, illust. by Eva Dean (page images at HathiTrust)
- In the Morning of Time (New York: F. A. Stokes Co., c1922), by Charles G. D. Roberts (Gutenberg text)
- In the Name of Liberty: A Story of the Terror (New York: The Century Co., 1905), by Owen Johnson, illust. by J. André Castaigne
- In the Name of the People: Speeches and Writings of Lincoln and Douglas in the Ohio Campaign of 1859 (Columbus: Pub. for the Ohio Historical Society by the Ohio State University Press, c1959), by Abraham Lincoln and Stephen A. Douglas, ed. by Harry V. Jaffa and Robert W. Johannsen
- In the National Gallery: Four Letters on the Development of Italian Art, by Emeline A. Rand (multiple formats at archive.org)
- In the National Interest: Canadian Foreign Policy and the Department of Foreign Affairs and International Trade, 1909-2009 (Calgary: University of Calgary Press, 2011), ed. by Greg Donaghy and Michael K. Carroll (PDF at University of Calgary)
- In the Night (New York et al.: Longmans, Green and Co., 1917), by Ronald Gorell Barnes Gorell (page images at HathiTrust; US access only)
- In the Nursery of My BookHouse (book 1 of original "My Book House" series; Chicago: The Bookhouse for Children, c1920), ed. by Olive Beaupré Miller
- In the Old Palazzo: A Novel (London: F. V. White and Co., 1885), by Gertrude Forde
- In the Onyx Lobby (New York: G. H. Doran Co., c1920), by Carolyn Wells (Gutenberg text and illustrated HTML)
- In the Outer Court (London: Theosophical Pub. House; et al., 1895), by Annie Besant (page images at HathiTrust)
- In the Palace of the King: A Tale of Old Madrid, by F. Marion Crawford (Gutenberg text)
- In the Pale: Stories And Legends of the Russian Jews (Philadelphia: Jewish Publication Society of America, 1897), by Henry Iliowizi
- In the Paths of Our Fathers: Insights into Pirkei Avos, by Menachem Mendel Schneerson and Eliyahu Touger (HTML at sichosinenglish.org)
- In the Pecos Country, by Edward Sylvester Ellis (Gutenberg text)
- In the Permanent Way, and Other Stories (London: W. Heinemann, 1898), by Flora Annie Webster Steel (multiple formats at archive.org)
- In the Poverty Year: A Story of Life in New Hampshire in 1816 (New York: T. Y. Crowell and Co., c1901), by Marian Douglas (page images at HathiTrust)
- In the Power of the Spirit: The Pentecostal Challenge to Historic Churches in Latin America, ed. by Dennis A. Smith and Benjamin F. Gutierrez (HTML at religion-online.org)
- In the Pride of the Moment: Encounters in Jane Austen's World (Columbus, OH: Ohio State University Press, c1990), by John A. Dussinger (PDF at Ohio State)
- In the Privy Council, on Appeal From the Supreme Court of British Columbia, Between the Corporation of the City of Victoria, Appellants and Martha Maria Lang, (administratrix of the Estate and Effects of John Lang, Deceased), Respondent (ca.1898), by Martha Maria Lang (multiple formats at archive.org)
- In the Pronaos of the Temple of Wisdom (Boston and London: Theosophical Society and Occult Publishing Company, 1890), by Franz Hartmann (HTML with commentary at sacred-texts.com)
- In the Public Interest: The Future of Canadian Copyright Law (2005), ed. by Michael A. Geist (PDF files with commentary at irwinlaw.com)
- In the Quarter, by Robert W. Chambers (Gutenberg text)
- In the Queen's Service (London: J. Long, c1907), by Dick Donovan (page images at HathiTrust)
- In the Ranks (New York: Sam Gabriel and Co., 1918) (illustrated HTML at BYU)
- In the Ranks of the C.I.V.: A Narrative and Diary of Personal Experiences With the C.I.V. Battery (Honourable Artillery Company) in South Africa (1900), by Erskine Childers (Gutenberg text and illustrated HTML)
- In the Reign of Coyote: Folklore from the Pacific Coast (Boston et al.: Ginn and Co., c1905), by Katherine Chandler, illust. by J. W. Ferguson Kennedy (page images at HathiTrust)
- In the Reign of Terror: The Adventures of a Westminster Boy, by G. A. Henty (Gutenberg text)
- In the Riding-School: Chats With Esmeralda (1890), by Theo. Stephenson Browne (Gutenberg text)
- In the Roar of the Sea (New York: National Book Co, c1891), by S. Baring-Gould (Gutenberg text)
- In the Rocky Mountains, by William Henry Giles Kingston (Gutenberg text and illustrated HTML)
- In the Sanctuary: Sequel to On the Heights of Himalay (San Francisco: William Doxey, 1896), by Albert Van der Naillen (multiple formats at archive.org)
- In the Sargasso Sea, by Thomas A. Janvier (Gutenberg text)
- In the School-Room: Chapters in the Philosophy of Education (Philadelphia: Eldredge and Brother, 1868), by John S. Hart (page images at MOA)
- In the Service of the King: The Story of My Life (New York: Boni and Liveright, 1927), by Aimee Semple McPherson (page images at HathiTrust)
- In the Seven Mountains: Legends Collected in Central Pennsylvania (Reading, PA: Bright Printing Co., 1913), by Henry W. Shoemaker (multiple formats at archive.org)
- In the Seven Woods: Being Poems Chiefly of the Irish Heroic Age, by W. B. Yeats
- In the Shadow of Great Peril (Chicago: Reilly and Lee, c1920), by Horace Atkisson Wade, contrib. by George Ade (page images at HathiTrust)
- In the Shadow of Plenty: The Biblical Blueprint for Welfare (Fort Worth, TX: Dominion Press; Nashville et al.: T. Nelson, c1986), by George Grant (PDF with commentary at garynorth.com)
- In the Shadow of Sinai: A Story of Travel and Research from 1895 to 1897 (Cambridge, UK: Macmillan and Bowes, 1898), by Agnes Smith Lewis (page images at HathiTrust)
- In the Shadow of Statues: Drama in Three Acts (as published in Poet Lore, 1914), by Georges Duhamel, trans. by Sasha Best (with rest of issue: page images at HathiTrust)
- In the Shadow of the Bush (New York: G. H. Doran Co.; London: W. Heinemann, 1912), by Percy Amaury Talbot (multiple formats at archive.org)
- In the Shadow of the Glen, by J. M. Synge (Gutenberg text)
- In the Shadows, by E. Pauline Johnson (multiple formats at archive.org)
- In the Solar Wind, by Wendy Battin (HTML at CAPA)
- In the South Seas, by Robert Louis Stevenson (Gutenberg text)
- In the Strange South Seas (London: Hutchinson and Co., ca.1907), by Beatrice Grimshaw (multiple formats at archive.org)
- In the "Stranger People's" Country (New York: Harper and Bros., 1891), by Mary Noailles Murfree (multiple formats at archive.org)
- In the Supreme Court of B.C. on Appeal to the Full Court Between the Corporation of the City of Victoria (Defendant) Appellant and Martha Maria Lang, Administratrix of the Estate and Effects of John Lang, Deceased, (Plaintiff) Respondent Appeal of the Defendant Corporation From the Judgment of Hon. Mr. Justice McColl: Appeal Book (ca.1897), by Martha Maria Lang (multiple formats at archive.org)
- In the Supreme Court of the United States, October Term, 1949, No. 248: John Howard Lawson, Petitioner, vs. United States of America, Respondent; No. 249: Dalton Trumbo, Petitioner, vs. United States of America, Respondent: Brief of Alexander Meiklejohn, of Cultural Workers in Motion Pictures and Other Arts, and of Members of the Professions, as Amici Curiae (Los Angeles: Parker and Co., printers, ca. 1949), by Max Radin and Carey McWilliams, contrib. by Alexander Meiklejohn (page images at HathiTrust; US access only)
- In the Supreme Court of the United States, October Term, 1953, No. 1, Oliver Brown, et al., Appellants, vs. Board of Education of Topeka, et al., Appellees.; No. 2, Harry Briggs, Jr., et al., Appellants, vs. R. W. Elliott, et al., Appellees; No. 4, Dorothy E. Davis, et al., Appellants, vs. County School Board of Prince Edwards County, Appellees; No. 10, Francis B. Gebhart, et al., Petitioners, vs. Ethel Louise Belton, et al., Respondents: Brief for Appellants in Nos. 1, 2 and 4 and for Respondents in no. 10 on Reargument (briefs for school desegregation in Brown v. Board of Education Supreme Court case; 1953), ed. by NAACP Legal Defense and Educational Fund (page images at HathiTrust)
- In the Sweet Dry and Dry, by Christopher Morley and Bart Haley (Gutenberg text)
- In the Tail of the Peacock (London: Hutchinson and Co., 1903), by Isabel Savory
- In the Tennessee Mountains, by Mary Noailles Murfree (HTML and TEI at UNC)
- In the Toils: or, Martyrs of the Latter Days (Chicago: Dixon and Shepard, 1879), by Cornelia Paddock (multiple formats at archive.org)
- In the Track of the Russian Famine: The Personal Narrative of a Journey Through the Famine Districts of Russia (London: T. Fisher Unwin, 1892), by E. A. Brayley Hodgetts (multiple formats at archive.org)
- In the Track of the Troops: A Tale of Modern War, by R. M. Ballantyne (Gutenberg text)
- In the Trades, the Tropics, and the Roaring Forties (New York: H. Holt and Co., 1885), by Annie Brassey, illust. by G. Pearson, J. Cooper, and R. T. Pritchett (page images at HathiTrust)
- In the Tropics: By a Settler in Santo Domingo (New York: Carleton, 1863), by Joseph Warren Fabens, contrib. by Richard B. Kimball (multiple formats at archive.org)
- In the Tropics: By a Settler in Santo Domingo (fourth edition; New York: Carleton; London: R. Bentley, 1863), by Joseph Warren Fabens, contrib. by Richard B. Kimball (page images at HathiTrust)
- "In the Twinkling of an Eye" (Los Angeles: Biola Book Room, Bible Institute of Los Angeles, c1918), by Sydney Watson
- In the Twinkling of an Eye (c1921), by Sydney Watson (PDF with commentary at arfalpha.com)
- In the United States District Court for the Middle District of Pennsylvania: Case no. 04cv2688; Judge Jones; Tammy Kitzmiller, et al., Plaintiffs v. Dover Area School District, et al., Defendants (2005), by John E. Jones (PDF at uscourts.gov)
- In the Valley, by Harold Frederic (Gutenberg text)
- In the Village of Viger (Boston: Copeland and Day, 1896), by Duncan Campbell Scott (multiple formats at archive.org)
- In the Wake of the Buccaneers (New York and London: The Century Co., 1923), by A. Hyatt Verrill
- In the Wake of the Crisis: Leading Economists Reassess Economic Policy (Cambridge, MA: MIT Press, 2012), ed. by Olivier Blanchard, David Romer, Michael Spence, and Joseph E. Stiglitz (PDF files with commentary at MIT Press)
- In the Wake of the Sun: Navigating the Southern Works of Cormac McCarthy (Knoxville; Newfound Press, c2009), by Christopher J. Walsh (PDF at Tennessee)
- In the Wars of the Roses: A Story for the Young, by Evelyn Everett-Green (Gutenberg text)
- In the Web of Life (a novel; New York: Hearst's International Library, 1914), by Virginia Terhune Van de Water (page images at HathiTrust)
- In the Wet (c1953), by Nevil Shute (HTML in Canada; NO US ACCESS)
- In the Wheat: Songs in Your Presence, by Charles L. Cingolani (HTML at cingolani.com)
- In the Whirl of the Rising, by Bertram Mitford (Gutenberg text)
- In the Wilderness, by Robert Hichens (Gutenberg text)
- In the Wilderness, by Charles Dudley Warner (Gutenberg text)
- In the Wilds of Africa, by William Henry Giles Kingston (Gutenberg text and illustrated HTML)
- In the Wilds of Florida, by William Henry Giles Kingston (Gutenberg text and illustrated HTML)
- In the Wind (read by the author in its entirety; c2008), by Barbara Fister (MP3 files with commentary at gac.edu)
- In the World (New York: The Century Co., 1917), by Maksim Gorky, trans. by Gertrude M. Foakes (multiple formats at archive.org)
- "In the World Celestial" (second edition; Chicago: T.A. Bland and Co., 1902), by T. A. Bland, contrib. by H. W. Thomas (page images at HathiTrust)
- In the Wrong Paradise, and Other Stories, by Andrew Lang (Gutenberg text and illustrated HTML)
- In the Year of Jubilee, by George Gissing
- In the Yule-Log Glow, ed. by Harrison S. Morris
- In the Zone (New York: Dramatists Play Sercive, c1923), by Eugene O'Neill (multiple formats at Google)
- In Their Own Words: A Factual Summary of Testimony From Senior Justice Department Officials Relating to Events from December 14, 2020 to January 3, 2021 (minority staff report, 2021), by United States Senate Committee on the Judiciary (PDF at senate.gov)
- In Their Own Words, Voices of Jihad: Compilation and Commentary (2008), by David Aaron (PDF with commentary at rand.org)
- In This Our World (fifth edition; Boston: Small, Maynard and Co., 1914), by Charlotte Perkins Gilman (Gutenberg text and illustrated HTML)
- In This Our World, and Other Poems (San Francisco: J.H. Barry and J.H. Marble, 1895), by Charlotte Perkins Gilman (multiple formats at archive.org)
- In Those Days: The Story of an Old Man, by Judah Steinberg, trans. by George Jeshurun (Gutenberg text)
- In Time of Emergency: A Citizen's Handbook on Emergency Management (1980), by United States Federal Emergency Management Agency (text with commentary at textfiles.com)
- In Time of Emergency: A Citizen's Handbook on Nuclear Attack, Natural Disasters (1968), by United States Office of Civil Defense (Gutenberg text and illustrated HTML)
- In Times Like These (Toronto: McLeod and Allen, 1915), by Nellie L. McClung (illustrated HTML at Celebration of Women Writers)
- In Times of Peril: A Tale of India, by G. A. Henty (Gutenberg text)
- In Times of Peril: Leaves From the Diary of Nurse Linda Kearns from Easter Week, 1916, to Mountjoy, 1921 (Dublin: The Talbot Press Ltd.; London: T. F. Unwin Ltd., 1922), by Linda Kearns, ed. by Annie M. P. Smithson (page images at Villanova)
- In Tol: A Kindershpil in Dray Bilder (in Yiddish; New York: Farlag Yidish, 1920), by Esther Shumiatcher-Hirschbein (multiple formats at archive.org)
- In Touch (ministry magazine; issues online 2013-), contrib. by Charles F. Stanley (partial serial archives)
- In Transit, by Colin Morton (HTML at CAPA)
- In Troubadour-Land: A Ramble in Provence and Languedoc, by S. Baring-Gould (Gutenberg text)
- In Tune with the Infinite (New York: Dodge Pub. Co., c1910), by Ralph Waldo Trine (HTML with commentary at sacred-texts.com)
- In Tune with the Infinite: or, Fullness of Peace, Power, and Plenty (London: G. Bell and Sons, 1903), by Ralph Waldo Trine (Gutenberg text)
- In Vino Veritas (The Banquet), by Søren Kierkegaard, trans. by Lee M. Hollander (HTML at CCEL)
- In Vivo Optical Imaging of Brain Function (second edition, c2009), ed. by Ron D. Frostig (illustrated HTML at NIH)
- In War and Peace: My Life in Science and Technology (2002), by H. Guyford Stever (page images with commentary at NAP)
- In What Style Should We Build? The German Debate on Architectural Style (Santa Monica, CA: Getty Center for the History of Art and the Humanities, c1992), ed. by Wolfgang Herrmann, contrib. by Heinrich Hübsch, Rudolf Wiegmann, Carl Albert Rosenthal, Karl Bötticher, and Johann Heinrich Wolff (PDF and page images with commentary at getty.edu and Google)
- In Which Direction is Our Society Going? (translated from PEYKAR nos. 54 and 55; Berkeley: Union of Iranian Students in the U.S., 1980) (multiple formats at archive.org)
- In Whig Society, 1775-1818: Compiled From the Hitherto Unpublished Correspondence of Elizabeth, Viscountess Melbourne, and Emily Lamb, Countess Cowper, Afterwards Viscountess Palmerston (London et al: Hodder and Stoughton, 1921), by Mabell Airlie, contrib. by Elizabeth Milbanke Lamb Melbourne and Emily Lamb Palmerston
- In Wicklow and West Kerry, by J. M. Synge
- In Wild Rose Time (Boston: Lothrop, Lee and Shepard Co., c1894), by Amanda M. Douglas, illust. by John Goss (Gutenberg text and illustrated HTML)
- In Witch-Bound Africa: An Account of the Primitive Kaonde Tribe and Their Beliefs (London: Seeley, Service and Co., 1923), by Frank H. Melland (page images at HathiTrust)
- Inadequate Equilibria: Where and How Civilizations Get Stuck (ca. 2017), by Eliezer Yudkowsky (HTML with commentary at equilibriabook.com)
- Inaugural Address (delivered 1967), by Nguyen Van Thieu
- Inaugural Address at Edinburgh, April 2nd, 1866, by Thomas Carlyle (HTML at Bartleby)
- Inaugural Address Delivered by Samuel Harris At His Induction Into the Presidency of Bowdoin College, August 6, 1867 (Brunswick, ME: J. Griffin, 1867), by Samuel Harris
- Inaugural Address of Gov. Thomas H. Watts, Before the Alabama Legislature, December 1st, 1863 (Montogmery, AL: Montgomery Advertiser Book and Job Office, 1863), by T. H. Watts
- The Inaugural Address of Governor George C. Wallace, January 14, 1963, Montgomery, Alabama (prepared text; 1963), by George C. Wallace (PDF at alabama.gov)
- Inaugural Address of President Davis, Delivered at the Capitol, Monday, February 18, 1861, at 1 o'clock, P.M. (Montgomery, AL: Shorter and Reid, 1861), by Jefferson Davis
- Inaugural Address of the President-Founder of the Theosophical Society, Delivered at Mott Memorial Hall, in the City of New York, at the First Regular Meeting of the Society, November 17th, 1875, by Henry Steel Olcott (HTML in Brazil)
- Inaugural Address of William Weston Patton, D. D. (Washington: W. M. Stuart, printer, 1877), by William W. Patton (page images at MOA)
- Inaugural Addresses of the Presidents of the United States (Washington through Trump)
- Inaugural Proceedings at the Dedication of the New Capitol of Michigan, at the City of Lansing, on the First Day of January, 1879 (Lansing: W. S. George and Co., 1879), by Michigan Board of State Building Commissioners
- Inauguration de la Nouvelle École de Médecine Vétérinaire de L'État à Cureghem, 14 Août 1910: Historique de L'Enseignement Vétérinaire en Belgique (in French; Brussels: J. Pollenuis, 1910), by G. Dupuis (page images at HathiTrust; US access only)
- Inauguration of Edward G. Beckwith, President of the Oahu College, at the Court House, Honolulu, September 25, 1854, by Punahou School (page images at MOA)
- The Inauguration of Eugene A. Colligan as Fourth President of Hunter College of the City of New York, in the College Chapel (1934), by Hunter College (page images at HathiTrust)
- Inauguration of the Statue of Liberty Enlightening the World, by the President of the United States, on Bedlow's Island, New York, Thursday, October 28, 1886 (New York: D. Appleton and Co., 1887) (multiple formats at archive.org)
- Inborn Errors of Metabolism (second edition, 1923), by Archibald E. Garrod (PDF files at esp.org)
- Inca Land: Explorations in the Highlands of Peru, by Hiram Bingham
- The Inca of Perusalem: An Almost Historical Comedietta, by Bernard Shaw (Gutenberg text)
- The Incarnation of Krishna Mulvaney, by Rudyard Kipling (HTML at Bibliomania)
- The Incas: or, The Destruction of the Empire of Peru (2 volumes; London: Printed for J. Nourse et al., 1777), by Jean-François Marmontel
- The Incas: or, The Destruction of the Empire of Peru (2 volumes; Dublin Printed by A. Stewart, 1797), by Jean-François Marmontel (page images at HathiTrust)
- Incendiary Art: The Representation of Fireworks in Early Modern Europe (Los Angeles: Getty Center for the History of Art and the Humanities, c1997), by Kevin Salatino (page images and PDF wih commentary at getty.edu and Google)
- Incentive Pay: The Speed-Up New Style (New York: Workers Party, ca. 1943), by Albert Glotzer (multiple formats at archive.org)
- Incentives to the Study of the Ancient Period of American History: An Address, Delivered Before the New York Historical Society, at its Forty-Second Anniversary, 17th November 1846 (New York: Press of the Historical Society, 1847), by Henry Rowe Schoolcraft (Gutenberg text)
- Incerti Auctoris De Ratione Dicendi ad C. Herennium Libri IV (M. Tulli Ciceronis Ad Herennium Libri VI) (traditionally attributed to Cicero, but sometimes to Cornificius; in Latin; Leipzig: B. G. Teubner, 1894), ed. by Friedrich Marx, contrib. by Marcus Tullius Cicero and rhetor Cornificius (page images at HathiTrust)
- The Inchon-Seoul Operation (U.S. Marine Operations in Korea, 1950-1953, v2; Washington: Historical Branch, G-3, Headquarters, U.S. Marine Corps, 1955), by Lynn Montross and Nicholas A. Canzona (page images at HathiTrust)
- Incidental Illustrations of the Economy of Salvation, Its Doctrines and Duties (Toronto: G.R. Sanderson, 1856), by Phoebe Palmer (multiple formats at archive.org)
- Incidents (Berkeley: University of California Press, 1992), by Roland Barthes, trans. by Richard Howard (HTML at UC Press)
- Incidents Connected with the Life of Selim Aga, a Native of Central Africa (Aberdeen, Scotland: Published for the author, 1846), by Selim Aga (HTML and TEI at UNC)
- Incidents in My Life (first series, sixth edition; New York: A. K. Butts and Co., 1873), by D. D. Home (multiple formats at archive.org)
- Incidents in My Life (second series; New York: Holt and Williams, 1872), by D. D. Home (multiple formats at archive.org)
- Incidents in the Life of a Blind Girl, by Mary L. Day (page images at MOA)
- Incidents in the Life of a Slave Girl, Written by Herself (Boston: Published for the author, 1861), by Harriet A. Jacobs, ed. by Lydia Maria Child
- Incidents of a Southern Tour, by H. Cowles Atwater (page images at MOA)
- Incidents of Travel and Adventure in the Far West, by Solomon Nunes Carvalho
- Incidents of Travel in Central America, Chiapas, and Yucatan (2 volumes; London: J. Murray, 1841-2), by John L. Stephens, contrib. by Frederick Catherwood
- Incidents of Travel in Egypt, Arabia Petraea, and the Holy Land (11th edition, 2 volumes; New York: Harper and Bros., 1862), by John L. Stephens
- Incidents on Land and Water: or, Four Years on the Pacific Coast, by Mrs. D. B. Bates
- Inclinations (London: Grant Richards, 1916), by Ronald Firbank, illust. by Albert Rutherston (page images at HathiTrust; US access only)
- Incognita: or, Love and Duty Reconcil'd, by William Congreve (Gutenberg text)
- Income, Employment, and the Price Level: Notes on Lectures Given at the University of Chicago, Autumn, 1948 and 1949 (New York: A. M. Kelley, 1951), by Jacob Marschak, ed. by David I. Fand and Harry M. Markowitz (page images at HathiTrust; US access only)
- Income Inequality and IQ (Washington: AEI Press, 1998), by Charles A. Murray (PDF with commentary at AEI)
- The Income Tax: Root of All Evil (originally published 1954), by Frank Chodorov (PDF and Epub with commentary at mises.org)
- Incomparable Bellairs, by Agnes Castle and Egerton Castle (multiple formats at archive.org)
- The Incomparable Siddons (New York: G. P. Putnam's Sons; London: Methuen and Co., 1909), by Florence Mary Wilson Parsons
- The Incompleat Angler: After Master Izaak Walton (1887), by F. C. Burnand, illust. by Harry Furniss (illustrated HTML with commentary at fiftywordsforsnow.com)
- The Incomplete Amorist, by E. Nesbit (HTML at Indiana)
- The Incomplete Amorist, by E. Nesbit, illust. by Clarence F. Underwood (Gutenberg text and illustrated HTML)
- The Incomplete Guide to the Art of Discovery (c1991), by J. E. Oliver (PDF with commentary at Cornell)
- Inconceivable Effects: Ethics through Twentieth-Century German Literature, Thought, and Film (Ithaca, NY: Cornell University Press and Cornell University Library, c2013), by Martin Blumenthal-Barby (Epub and PDF with commentary at Cornell Open)
- Inconsequent Lives (New York: Lovell, Coryell and Co., c1891), by J. H. Pearce (page images at HathiTrust)
- An Inconsistent Picture: A Compilation of Analyses of Economic Impacts of Competing Approaches to Health Care Reform by Experts and Stakeholders (1993), by United States Congress Office of Technology Assessment
- The Incorporated Accountants' Journal (partial serial archives)
- Increased Automobile Fuel Efficiency and Synthetic Fuels: Alternatives for Reducing Oil Imports (1982), by United States Congress Office of Technology Assessment
- Increasing Home Efficiency (New York: Macmillan, 1913), by Martha Bensley Bruère and Robert W. Bruère (page images at Google; US access only)
- Increasing Human Efficiency in Business, by Walter Dill Scott
- Increasing Sensitivity Towards Everyday Work Practice in System Design (c2001), by Helena Karasti (HTML and PDF in Finland)
- Increasing Understanding of Public Problems and Policies (partial serial archives)
- Incredible Adventures (London: Macmillan, 1914), by Algernon Blackwood (multiple formats at archive.org)
- The Incredible Honeymoon (New York and London: Harper and Bros., 1916), by E. Nesbit (Gutenberg text and illustrated HTML)
- The Incredible Human Potential, by Herbert W. Armstrong (multiple formats with commentary at thetrumpet.com)
- The Incredulity of Father Brown (1926), by G. K. Chesterton
- The Incubator Baby (New York: Funk and Wagnalls, 1906), by Ellis Parker Butler, illust. by May Wilson Preston (multiple formats at archive.org)
- The Incurable Filibuster: Adventures of Colonel Dean Ivan Lamb (New York: Farrar and Rinehart, c1934), by Dean Ivan Lamb (page images at HathiTrust)
- Indagación Filosófica Sobre el Orígen de Nuestras Ideas Acerca de lo Sublime y lo Bello (in Spanish; Alcalá: Oficina de la Real Universidad, 1807), by Edmund Burke, trans. by Juan de la Dehesa (page images at HathiTrust)
- Indentation and Other Stories (New York and London: New York University Press, c1991), by Joe Schall (HTML with commentary at NYU Press)
- Indentured Labor in the Age of Imperialism, 1834-1922 (Cambridge, UK: Cambridge University Press, c1995), by David Northrup
- Indepedent Bohemia: An Account of the Czecho-Slovak Struggle For Liberty (1918), by Vladimir Nosek (Gutenberg text and illustrated HTML)
- The Independence of Claire, by Mrs. George de Horne Vaizey (Gutenberg text and illustrated HTML)
- Independence of Cuba: No Reconstruction or Carpetbag Government Under Pretense of Patriotic Motives; Cuban Patriots Must Not be Made to Pay Spain's War Debt (US Senate speech; 1898), by Benjamin R. Tillman
- Independence of Hayti and Liberia: Speech of Hon. Charles Sumner, of Massachusetts, on the Bill the Authorize the Appointment of Diplomatic Representatives to the Republics of Hayti and Liberia, With the Debate Thereon (Washington: Printed at the Congressional Globe Office, 1862), by Charles Sumner (page images at Florida)
- Independence or Stagnation? The Imperatives of University Reform in the UK (c2003), by Dennis O'Keeffe and David Marsland, contrib. by Robert Whelan (PDF at Civitas)
- The Independent (New York magazine, 1848-1928) (full serial archives)
- The Independent (Collegeville, PA newspaper) (partial serial archives)
- Independent Democrat (Canton, Mississippi newspaper) (partial serial archives)
- The Independent Eye (Cincinnati underground newspaper, 1968-1975) (full serial archives)
- The Independent Florida Alligator (partial serial archives)
- Independent Man: The Life and Times of Senator James Couzens (Detroit: Wayne State University Press, 2002), by Harry Barnard (multiple formats with commentary at Wayne State)
- The Independent Republic of Liberia: Its Constitution and Declaration of Independence; Address of the Colonists to the Free People of Color in the United States, with Other Documents, Issued Chiefly For the Use of the Free People of Color (Philadelphia: W. F. Geddes, printer, 1848), by Liberia, contrib. by Simon Greenleaf and Pennsylvania Colonization Society (page images at HathiTrust)
- The Independent State of the Congo and International Law (ca. 1903), by Ernest Nys (multiple formats at archive.org)
- Independent Woman (1920-1956) (partial serial archives)
- The Indeterminate Sentence and Parole Law: A Study of Eighteen Years' Operation in Indiana (Indianapolis, IN: Board of State Charities, 1916), by Amos W. Butler (multiple formats at Indiana)
- The Indeterminate Sentence: What Shall Be Done with the Criminal Class?, by Charles Dudley Warner (Gutenberg text)
- Index Aristotelicus (in Latin and Greek; Berlin: G. Reimer, 1870), ed. by Hermann Bonitz, contrib. by Bernhard August Langkavel and Jürgen Bona Meyer (page images at HathiTrust)
- Index-Catalogue of Medical and Veterinary Zoology (full serial archives)
- Index-Catalogue of the Library of the Light-House Board (Washington: GPO, 1886), by United States Light-House Board (multiple formats at Google)
- Index-Catalogue of the Library of the Surgeon-General's Office (full serial archives)
- Index Librorum Prohibitoru: Being Notes Bio- Biblio- Icono-Graphical and Critical, on Curious and Uncommon Books, by Pisanus Fraxi (London: Privately printed, 1877), by Henry Spencer Ashbee (page images at HathiTrust)
- Index Librorum Prohibitorum (primarily in Latin, with book titles in their original languages; Turin: Typ. Pontifica et Archiepiscopalis, 1892), by Catholic Church (multiple formats at archive.org)
- Index Medicus (partial serial archives)
- Index Nominum Genericorum (ING) (electronic edition), ed. by Ellen R. Farr and Gea Zijlstra (searchable HTML at Smithsonian)
- The Index of Economic Freedom (current electronic edition), by Heritage Foundation (Washington, D.C.) (Javascript-dependent HTML at heritage.org)
- Index of Old Series, Journal of the Gypsy Lore Society (1914), by Alexander Russell (page images at HathiTrust; US access only)
- Index of Printers, Publishers, and Booksellers Indicated by Charles Evans in His American Bibliography (Charlottesville, VA: Bibliographical Society of the University of Virginia, 1961), by Roger P. Bristol, contrib. by Charles Evans (page images at HathiTrust)
- Index of Technical Reprints: Reprints of Technical Papers by Engineers and Scientists of the Bell Telephone System, 1919-1930, by Bell Telephone Laboratories (page images at HathiTrust; US access only)
- Index on Censorship (free access available to all but the 4 most recent issues) (partial serial archives)
- An Index on the Weird and Fantastica in Magazines (New York: The editor, 1953), ed. by Bradford M. Day (multiple formats at archive.org)
- Index Seminum in Horto Botanico Berolinensi (seed catalog of the Berlin Botanical Garden, for selected years in the 1800s), by Botanischer Garten (Berlin, Germany) (partial serial archives)
- Index: The Balloting Book and Other Documents Relating to Military Bounty Lands in the State of New-York, Albany, 1825 (Syracuse: Onondaga Historical Association, 1954), by M. Frances Ferris (page images at HathiTrust)
- Index to Ch'ing Tai Ch'ou Pan i Wu Shih Mo (Hamden, CT: Shoe String Press, c1960), ed. by David Nelson Rowe (page images at HathiTrust)
- Index to Fairy Tales, Myths, and Legends (second edition, 1926, with supplements from 1937 and 1952), by Mary Huse Eastman (page images at HathiTrust)
- An Index to Familiar Quotations, by John Cooper Grocott (frame- and JavaScript-dependent HTML at Bibliomania)
- Index to James' Naval History, Edition 1886 (London: Printed for the Navy Records Society, 1895), by C. G. Toogood, ed. by T. A. Brassey (multiple formats at archive.org)
- Index to Legal Periodicals (partial serial archives)
- Index to Plays (New York: H. W. Wilson Co., 1927; and supplement from 1935), by Ina Ten Eyck Firkins
- Index to Proceedings of the General Assembly (United Nations) (partial serial archives)
- Index to "Proceedings of the International Conerence on Water for Peace, Washington, D. C., 1967" (Archives Series Report #20; Berkeley: Water Resources Center, University of California, 1969), by Gerald J. Giefer and Water Resources Center Archives (Calif.) (page images at HathiTrust)
- Index to Profile Sketches in New Yorker Magazine (Boston: F. W. Faxon Co., 1946), by Thomas Shuler Shaw (page images at HathiTrust)
- Index to Reproductions of American Paintings: A Guide to Pictures Occurring in More than Eight Hundred Books (New York: H. W. Wilson Co., 1948), by Isabel Stevenson Monro and Kate M. Monro (page images at HathiTrust)
- Index to Reproductions of European Paintings: A Guide to Pictures in More Than Three Hundred Books (New York: H. W. Wilson Co., 1956), by Isabel Stevenson Monro and Kate M. Monro (page images at HathiTrust)
- Index to Science Fiction Anthologies and Collections (combined electronic edition, c2015), by William G. Contento (HTML at philsp.com)
- Index to Short Stories (second and enlarged edition; White Plains, NY: H. W. Wilson Co.; London: Grafton and Co., 1923; with supplements from 1929 and 1936), by Ina Ten Eyck Firkins
- Index to Short Stories (first edition; White Plains, NY: H. W. Wilson Co., 1915), by Ina Ten Eyck Firkins (multiple formats at archive.org)
- Index to the Documents of the Legislature of New York, From the Year 1842 to the Year 1854, Inclusive (Albany, NY: C. Van Benthuysen, 1855), by W. H. Bogart (page images at HathiTrust)
- An Index to the Leading British Reviews and Magazines for 1882, 1883, and 1884 (Bangor, ME: Q. P. Index, 1885), by W. M. Griswold
- Index to the Local and Special Acts of the State of Michigan, 1803 to 1927 (Lansing: Robert Smith Co., state printers, 1928), ed. by Dennis E. Alward and Charles S. Pierce (page images at HathiTrust)
- Index to the Press of the Kanawha Valley, 1855-1865 (Morgantown: West Virginia University Library, 1963), by Robert F. Munn (page images at HathiTrust)
- Index to the Probate Records of the County of Suffolk, Massachusetts, From the Year 1636 to and Including the Year 1893 (3 volumes; Boston: Rockwell and Churchill, City Printers, 1895), by Massachusetts Probate Court (Suffolk County), ed. by Elijah George (page images at HathiTrust)
- Index to The Secret Doctrine, by H. P. Blavatsky and John P. Van Mater (HTML at TUP)
- Index to the Streets, Squares, and Cab Stands, Comprised in Mogg's New Cab Fare, Distance Map, and Guide to London (London: W. Mogg, n.d.) (multiple formats at archive.org)
- An Index to the Works of John Henry Cardinal Newman (London: Longmans, Green & Co., 1914), by Joseph Rickaby (HTML at newmanreader.org)
- Index to Thomas Shourds' History and Genealogy of Fenwick's Colony (Ann Arbor: Printed by University Microfilms, c1962), by Elizabeth Livermore (page images at HathiTrust)
- Index to United States Documents Relating to Foreign Affairs, 1828-1861 (Carnegie Institution of Washington publication #185, 3 volumes, 1914-1921), by Adelaide R. Hasse (reprint volumes: page images at HathiTrust)
- Index to West Virginiana (Charleston, WV: Education Foundation, Inc., c1960), by Robert F. Munn (multiple formats at archive.org)
- An Indexed Reference Database of the Great Smoky Mountains, North Carolina and Tennessee (print edition, 1993), by Stephen Charles Nodvin, Julie S. Rigell, and Susan M. Twigg (page images at HathiTrust)
- The Indexer (partial serial archives)
- Indexes to Fiction in The Idler (1892-1911) (Victorian Fiction Research Guides #23; 1994), ed. by William B. Thesing and Becky Lewis (HTML at Victorian Fiction Research Guides)
- Indexing and Précis Writing (London: Macmillan, 1908), by G. B. Beak (multiple formats at archive.org)
- India: A Country Study (fifth edition, 1996), ed. by James Heitzman and Robert L. Worden (multiple formats at loc.gov)
- India: A Reference Annual (partial serial archives)
- India and the United States: Estranged Democracies, 1941-1991 (1994), by Dennis Kux (page images at Google)
- India and the War: Statement Issued by the Governor-General of India on 17th October, 1939 (with related committee and party resolutions and statements; London: HMSO, 1939), by Victor Alexander John Hope Linlithgow, contrib. by Liberal Party (India), Indian National Congress, and All-India Muslim League (page images at HathiTrust)
- India and Tibet (London: J. Murray, 1910), by Francis Edward Younghusband (multiple formats at archive.org)
- India: Art and Culture, 1300-1900 (New York: Metropolitan Museum of Art, c1985), by Stuart Cary Welch (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- India Illustrated: Being a Collection of Pictures of the Cities of Bombay, Calcutta and Madras, Together With a Selection of the Most Interesting Buildings and Scenes Throughout India (pages disassembled; originally Bombay: Bennett, Coleman and Co., ca. 1905) (at digital.lib.uh.edu)
- India in Primitive Christianity (London: Kegan, Paul, Trench, Trubner and Co., 1909), by Arthur Lillie (HTML with commentary at sacred-texts.com)
- India: Its State and Prospects (London: Parbury, Allen and Co., 1835), by Edward Thornton (multiple formats at archive.org)
- India News (partial serial archives)
- India of To-Day (Mumbai: Printed at the Times Press, 1908), by Syed Sirdar Ali Khan
- India Since Independence (with a discussion guide; Headline Series #105; New York: Foreign Policy Association, 1954), by Robert Trumbull (multiple formats at archive.org)
- India, The "Enron Project" in Maharashtra: Protests Suppressed in the Name of Development (1997), by Amnesty International (PDF at amnesty.org)
- India: The Pearl of Pearl River (Philadelphia: T. B. Peterson, c1856), by Emma Dorothy Eliza Nevitte Southworth (multiple formats at archive.org)
- India Under Dalhousie and Canning (London: Longman, Green, Longman, Roberts, and Green, 1865), by George Douglas Campbell Argyll
- Indian Adolescent Mental Health (1990), by United States Congress Office of Technology Assessment
- Indian Affairs Annual Reports (1864-1990), by Canada Department of Indian Affairs and Northern Development (full serial archives)
- Indian Affairs in the North West Territories: Delivered By Hon. Dr. Schultz, M.P. in the House of Commons of Canada, 31st March, 1873, by J. C. Schultz (multiple formats at archive.org)
- Indian Affairs: Laws and Treaties (7 volumes, covering up to 1971), ed. by Charles Joseph Kappler (page images at Oklahoma State)
- The Indian Agriculturist (1876-1916) (partial serial archives)
- The Indian Alps and How We Crossed Them: Being a Narrative of Two Years' Residence in the Eastern Himalaya and Two Months' Tour into the Interior, By a Lady Pioneer (New York: Dodd, Mead, and Co., 1876), by Nina Elizabeth Mazuchelli (illustrated HTML at Celebration of Women Writers)
- The Indian Alps and How We Crossed Them: Being a Narrative of Two Years' Residence in the Eastern Himalaya and Two Months' Tour into the Interior, By a Lady Pioneer (London: Longmans, Green and Co., 1876), by Nina Elizabeth Mazuchelli
- Indian Antiquary (partial serial archives)
- The Indian Background of Colonial Yucatan (Carnegie Institution of Washington publication #548; 1943), by Ralph L. Roys (page images at HathiTrust)
- Indian Blankets and Their Makers (Chicago: A. C. McClurg and Co., 1914), by George Wharton James
- Indian Boyhood (Garden City, NY: Doubleday, Page and Company, 1915), by Charles A. Eastman, illust. by E. L. Blumenschein (illustrated HTML at kellscraft.com)
- Indian Boyhood, by Charles A. Eastman
- The Indian Buddhist Iconography, Mainly Based on the Sādhanamālā and Other Cognate Tāntric Texts of Rituals (London et al.: H. Milford, Oxford University Press, 1924), by Benoytosh Bhattacharyya
- Indian Captivities, or, Life in the Wigwam: Being True Narratives of Captives Who Have Been Carried Away by the Indians, From the Frontier Settlements of The United States, From the Earliest Period to the Present Time (Auburn, NY: Derby and Miller; Buffalo: Derby, Orton and Mulligan, 1853), ed. by Samuel G. Drake (multiple formats at archive.org)
- The Indian Chief: An Account of the Labours, Losses, Sufferings and Oppression of Ke-zig-ko-e-ne-ne (David Sawyer), a Chief of the Ojibbeway Indians in Canada West (1867), by Conrad Van Dusen (multiple formats at archive.org)
- Indian Child Life (Boston: Little, Brown, and Co., 1915), by Charles A. Eastman, illust. by George Varian (Gutenberg text, illustrated HTML, and page images)
- Indian Child's Book: a Primer in English and Cree Languages (multiple formats at archive.org)
- The Indian Christians of St. Thomas, Otherwise Called the Syrian Christians of Malabar: A Sketch of Their History and an Account of Their Present Condition, As Well as a Discussion of the Legend of St. Thomas (London: Bemrose and Sons Ltd., 1908), by W. J. Richards, contrib. by Eugene Stock (multiple formats at archive.org)
- Indian Civilization (Philadelphia: Bible and Tract Distributing Society, 1877), by Stanley Pumphrey (page images at MOA)
- The Indian Club Exercise; With Explanatory Figures and Positions, Photographed From Life; Also, General Remarks on Physical Culture (New York: Dick and Fitzgerald, c1866), by Sim. D. Kehoe (multiple formats at archive.org)
- Indian Club Swinging (Providence: E. L. Freeman and Co., 1884), by Benjamin Gardiner (multiple formats at archive.org)
- Indian Corn: Its Value, Culture, and Uses (New York: D. Appleton and Co., 1866), by Edward Enfield (page images at Cornell)
- Indian Court Painting, 16th-19th Century (New York: Metropolitan Museum of Art, 1997), by Steven Kossak (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Indian Depredations in Texas: Reliable Accounts of Battles, Wars, Adventures, Forays, Murders, Massacres. etc., etc., Together With Biographical Sketches of Many of the Most Noted Indian Fighters and Frontiersmen of Texas (second edition; Austin, TX: Hutchings Printing House, 1890), by J. W. Wilbarger (multiple formats at archive.org)
- The Indian Dispossessed (revised edition; New York: Young People's Missionary Movement of the United States and Canada, c1905), by Seth K. Humphrey (multiple formats at archive.org)
- The Indian Drum (New York: Grosset and Dunlap, c1917), by William MacHarg and Edwin Balmer, illust. by Wladyslaw T. Benda (Gutenberg text and illustrated HTML)
- The Indian Evangelical Review (partial serial archives)
- The Indian Fairy Book: From the Original Legends (New York: F. A. Stokes and Co., c1916), by Henry Rowe Schoolcraft, illust. by Florence Choate and Elizabeth Curtis
- Indian Fairy Tales (1890), by Joseph Jacobs, illust. by John D. Batten (illustrated HTML at sacred-texts.com)
- Indian Fairy Tales, by Joseph Jacobs, illust. by John D. Batten (Gutenberg text and illustrated HTML)
- Indian Folklife (partial serial archives)
- Indian Folklore Research Journal (full serial archives)
- Indian Frontier Policy: An Historical Sketch, by John Adye (Gutenberg text)
- The Indian Gallows, and Other Poems (New York: E. Walker, 1846), by W. H. Rhodes
- Indian Games: An Historical Research (1886), by Andrew McFarland Davis (Gutenberg text)
- Indian Ghost Stories (second edition; Prayagraj: A. H. Wheeler and Co., 1917), by S. Mukerji (Gutenberg text and illustrated HTML)
- Indian Health Care (1986), by United States Congress Office of Technology Assessment
- The Indian Helper (partial serial archives)
- Indian Heroes and Great Chieftains, by Charles A. Eastman (Gutenberg text)
- The Indian Historical Quarterly (partial serial archives)
- The Indian History of an American Institution: Native Americans and Dartmouth (Hanover, NH: Dartmouth College Press; University Press of New England, c2010), by Colin G. Calloway (multiple formats at Dartmouth Digital Publishing)
- The Indian Homeopathic Review (partial serial archives)
- Indian Idylls, from the Sanskrit of the Mahabharata (Boston: Little, Brown, and Company, 1907), trans. by Edwin Arnold (HTML at sacred-texts.com)
- The Indian in His Wigwam: or, Characteristics of the Red Race of America, from Original Notes and Manuscripts (Buffalo: Derby and Hewson; Auburn: Derby, Miller and Co., 1848), by Henry Rowe Schoolcraft (Gutenberg text and illustrated HTML)
- Indian Jottings, From Ten Years' Experience in and Around Poona City (London: J. Murray, 1907), by Edward Fenton Elwin (multiple formats at archive.org)
- Indian Journal of Anaesthesia (partial serial archives)
- Indian Journal of Cancer (partial serial archives)
- Indian Journal of Dermatology (partial serial archives)
- Indian Journal of Dermatology, Venereology and Leprology (issue full text online for all 1961-) (partial serial archives)
- Indian Journal of Economics (partial serial archives)
- Indian Journal of Medical Microbiology (IJMM) (partial serial archives)
- Indian Journal of Medical Research (1913-) (full serial archives)
- Indian Journal of Ophthalmology (1953-) (full serial archives)
- Indian Journal of Psychiatry (partial serial archives)
- Indian Journal of Public Health (partial serial archives)
- Indian Journal of Pure and Applied Physics (partial serial archives)
- Indian Land Cessions in the United States (1899), by Charles C. Royce, contrib. by Cyrus Thomas (PDF at MSU)
- An Indian Legend (1889), by J. C. S. (multiple formats at archive.org)
- Indian Legends (New York et al.: Rand McNally, 1930), by Marion Foster Washburne, contrib. by Alice Corbin Henderson, illust. by Frederick Richardson (page images at HathiTrust)
- Indian Legends; and Other Poems (New York: J. C. Derby, et al., 1855), by Mary Gardiner Horsford (page images at HathiTrust)
- Indian Legends From the Land of Al-ay-ek-sa (Ketchikan, AK: Ketchikan Alaska Chronicle, 1925), by Harriet Rossiter (page images at HathiTrust)
- Indian Legends in Rhyme (Toronto: Musson Book Co., c1917), by Grace Moon, illust. by Carl Moon (multiple formats at archive.org)
- Indian Legends: Nanabush, the Ojibbeway Saviour; Moosh-Kuh-Ung, or The Flood (1885), by John Ingham Hindley (multiple formats at archive.org)
- Indian Legends of Early Days (Boston: Mayhew Pub. Co., c1905), by Nettie Parrish Martin (multiple formats at archive.org)
- Indian Legends of the Cuyamaca Mountains (San Diego: Printed by Frye and Smith, c1914), by Mary Elizabeth Johnson (page images at HathiTrust)
- Indian Legends of the Piasa Country (second edition; St. Louis: Clark-Sprague Co., 1933), by Georgia McAdams Clifford, illust. by Guernsey Le Pelley (page images at HathiTrust)
- Indian Legends of Vancouver Island, by Alfred Carmichael, illust. by J. Semeyn (Gutenberg text and illustrated HTML)
- Indian Legends Retold (Boston: Little, Brown, and Co., 1919), by Elaine Goodale Eastman, illust. by George Varian (page images at HathiTrust)
- Indian Library Scene As Seen at the Dawn of Independence, by Murari Lal Nagar (PDF at Missouri)
- Indian Life and Indian History, By an Indian Author (Boston: A. Colby and Co., 1858), by George Copway (multiple formats at Google)
- Indian Life and the Dutch Colonial Settlement (New York: Bureau of Publications, Teachers college, Columbia university, for Lincoln School of Teachers college, 1931), by Katharine L. Keelor and Mayme A. Sweet (page images at HathiTrust)
- Indian Life in the Great North-West (London: S.W. Partridge, ca. 1900), by Egerton Ryerson Young (multiple formats at archive.org)
- Indian Life on Long Island: Family, Work, Play, Legends, Heroes (Port Washington, NY: I. J. Friedman, 1973), by Jacqueline Overton, illust. by Thomas F. Spry (page images at HathiTrust)
- The Indian Lily, and Other Stories, by Hermann Sudermann, trans. by Ludwig Lewisohn (Gutenberg text)
- Indian Linguistic Families of America North of Mexico, by John Wesley Powell (multiple formats at archive.org)
- The Indian Massacre at York, Maine, January 25, 1691-2 (ca. 1917), by Ida May Wightman
- The Indian Medical Gazette (full serial archives)
- Indian Melodies (New York: G. Lane and C. B. Tippett, 1845), by Thomas Commuck and Thomas Hastings
- Indian Migrations, As Evidenced By Language: Comprising the Huron-Cherokee Stock, the Dakota Stock, the Algonkins, the Chahta-Muskoki Stock, the Moundbuilders, the Iberians (1883), by Horatio Hale (multiple formats at archive.org)
- Indian Minerals Yearbook (partial serial archives)
- The Indian Miscellany, by William Wallace Beach (page images at MOA)
- Indian Music (Philadelphia: T. Presser Co., 1928), by Thurlow Lieurance, Charles Wakefield Cadman, and Arthur Nevin (PDF at Wichita State)
- Indian Myth and Legend (London: Gresham Pub. Co., ca. 1913), by Donald A. Mackenzie, illust. by Warwick Goble
- Indian Names and History of the Sault Ste. Marie Canal (1889), by Dwight H. Kelton (multiple formats at archive.org)
- Indian Names, Facts and Games for Camp Fire Girls (1917), by Florence Maude Poast (page images at HathiTrust)
- Indian Names of Places Near the Great Lakes (1888), by Dwight H. Kelton (multiple formats at archive.org)
- Indian Nature Myths (Chicago: A. Flanagan Co., 1924), by Julia Darrow Cowles, illust. by Dorothy Dulin (page images at HathiTrust)
- The Indian News (in English and French; 1954-1982) (partial serial archives)
- Indian Notes (partial serial archives)
- Indian Nullification of the Unconstitutional Laws of Massachusetts, Relative to the Marshpee Tribe: or, The Pretended Riot Explained (sometimes attributed to Snelling; Boston: Press of J. Howe, 1835), by William Apess, contrib. by William Joseph Snelling
- Indian Ocean: Five Island Countries (third edition, 1995), ed. by Helen Chapin Metz
- Indian Origins and the Book of Mormon (Salt Lake City: Signature Books, c1986), by Dan Vogel (multiple formats at archive.org)
- The Indian Penal Code, as Originally Framed in 1837, With Notes (Chennai: Higginbotham, 1888), by Indian Law Commission, contrib. by Thomas Babington Macaulay Macaulay, J. M. Macleod, G. W. Anderson, F. Millett, C. H. Cameron, and D. Eliott (page images at HathiTrust)
- The Indian Place-Names on Long Island and Islands Adjacent, With Their Probable Significations (New York and London: G. P. Putnam's Sons, 1911), by William Wallace Tooker, ed. by Alexander Francis Chamberlain
- Indian Poetry: Containing "The Indian Song of Songs," from the Sanskrit of the Gîta Govinda of Jayadeva, Two Books from "The Iliad Of India" (Mahábhárata), "Proverbial Wisdom" from the Shlokas of the Hitopadesa, and Other Oriental Poems (eighth impression; London: K. Paul, Trench, Trubner and CO., 1904), ed. by Edwin Arnold, contrib. by Jayadeva (Gutenberg text and page images)
- The Indian Potlatch: Substance of a Paper Read Before C.M.S. Annual Conference At Metlakatla, B.C., 1899, by J. B. McCullagh (multiple formats at archive.org)
- The Indian Princess (as reprinted in "Representative Plays by American Dramatists"), by James Nelson Barker, ed. by Montrose Jonas Moses (Gutenberg text)
- The Indian Problem, From the Indian's Standpoint (1900), by Andrew J. Blackbird (page images at HathiTrust)
- The Indian Question (New York: Sheldon and Company, 1878), by Elwell S. Otis (multiple formats at archive.org)
- The Indian Question, by Francis Amasa Walker (page images at MOA)
- The Indian Question in East Africa (Nairobi: Swift Press, ca. 1921), by C. F. Andrews (page images at HathiTrust; US access only)
- The Indian Races of America: Comprising a General View (Historical and Descriptive) of All the Most Celebrated Tribes Throughout the Continent and Adjacent Islands (Boston: Dayton and Wentworth, 1855), by Charles De Wolf Brownell (page images at HathiTrust)
- The Indian Races of North and South America (Hartford: Hurlbut, Scranton and Co.; et al., 1864), by Charles De Wolf Brownell (page images at MOA)
- Indian Raids in Lincoln County, Kansas, 1864 and 1869: Story of Those Killed, With a History of the Monument Erected to Their Memory in Lincoln Court House Square, May 30, 1909, by Christian Bernhardt (HTML with commentary at KSGenWeb)
- Indian Researches, or, Facts Concerning the North American Indians, Including Notices of Their Present State of Improvement, in Their Social, Civil and Religious Condition; With Hints for Their Future Advancement (Montreal: Printed for the author by J.E.I. Miller, 1844), by Benjamin Slight (multiple formats at archive.org)
- Indian Scout Talks: A Guide for Boy Scouts and Camp Fire Girls (Boston: Little, Brown, and Co., 1914), by Charles A. Eastman (Gutenberg text and illustrated HTML)
- Indian Selection: Poems (Kirkcaldy: Akros, 2000), by Tessa Ransford (PDF with commentary at wisdomfield.com)
- Indian Self-Rule: First-Hand Accounts of Indian-White Relations From Roosevelt to Reagan (Logan, UT: Utah State University Press, 1995), ed. by Kenneth R. Philp (PDF with commentary at usu.edu)
- The Indian Side of the Story: Being a Concourse of Presentations Historical and Biographical in Character Relating to the Indian Wars, and to the Treatment accorded the Indians, in Washington Territory East of the Cascade Mountains During the Period From 1853 to 1889, Combined With Some General Discussions Designed to Bring Out the Indian Side of the Story, and to Offer a Re-Examination Into the Stevens-Wool Controversy (Spokane: C. W. Hill Printing Co., c1961), by William Compton Brown (page images at HathiTrust)
- Indian Slavery in Colonial Times Within the Present Limits of the United States (Studies in History, Economics and Public Law v54, #3, with errata slip: New York: Columbia University, 1913), by Almon Wheeler Lauber
- Indian Speeches (1907-1909), by John Morley (Gutenberg text)
- Indian Stories of the Southwest (San Francisco: Harr Wagner Pub. Co., 1917), by Elizabeth Judson Roberts, illust. by Ben Ward (page images at HathiTrust)
- Indian Story and Song From North America (London, Boston: D. Nutt; Small, Maynard, 1900), by Alice C. Fletcher (multiple formats at archive.org)
- The Indian Story of the Creation and Flood: Being the First of the Myths and Legends of Colorado (Denver: Williamson Haffner Co., 1906), by Louise M. Smith, illust. by Robert L. Paley (page images at HathiTrust)
- Indian Summer, by William Dean Howells (Gutenberg text)
- Indian Summer of a Forsyte, by John Galsworthy (Gutenberg text)
- Indian Tales, by Rudyard Kipling (Gutenberg text)
- Indian Tales of the Great Ones Among Men, Women, and Bird-People, by Cornelia Sorabji, illust. by Warwick Goble (multiple formats at archive.org)
- The Indian To-Day: The Past and Future of the First American (Garden City, NY: Doubleday, Page and Co., 1915), by Charles A. Eastman (Gutenberg text and page images)
- Indian Traffic: Identities in Question in Colonial and Postcolonial India, by Parama Roy (HTML at UC Press)
- Indian Trails Centering at Black Hawk's Village (reprinted from the Transactions of the Illinois State Historical Society, 2921), by John H. Hauberg
- Indian Treaties and Surrenders, From 1680 to 1890 (2 volumes in 1; Ottawa: Printed by B. Chamberlin, 1891), by Canada (multiple formats at Google)
- The Indian Tribes of North America (Washington: GPO, 1953), by John Reed Swanton (page images at HathiTrust)
- Indian Tribes of the Lower Mississippi Valley and Adjacent Coast of the Gulf of Mexico (Washington: GPO, 1911), by John Reed Swanton (multiple formats at Google)
- The Indian Tribes of the United States: Their History, Antiquities, Customs, Religion, Arts, Language, Traditions, Oral Legends, and Myths (2 volumes; Philadelphia: J. B. Lippincott and Co., 1884), by Henry Rowe Schoolcraft, ed. by Francis S. Drake
- Indian Voices (Blackrose Communications) (partial serial archives)
- The Indian War of 1864: Being a Fragment of the Early History of Kansas, Nebraska, Colorado and Wyoming (Topeka: Crane and Co., 1911), by Eugene F. Ware (HTML at kancoll.org)
- Indian Wars in North Carolina, 1663-1763 (Raleigh: Carolina Charter Tercentenary Committee, 1963), by Enoch Lawrence Lee
- Indian Wars of New England (3 volumes; Boston: W. B. Clarke Co., 1910), by Herbert Milton Sylvester
- Indian Wars of the Northwest: A California Sketch (San Francisco: Bacon and Co., 1885), by A. J. Bledsoe
- Indian Water in the New West (Tucson and London: University of Arizona Press, c1993), ed. by Thomas R. McGuire, William B. Lord, and Mary G. Wallace (HTML and Epub with commentary at Open Arizona)
- Indian Why Stories, by Frank Bird Linderman
- "Indian Wigwams and Northern Camp-fires": A Criticism (Toronto: Printed for the author by W. Briggs, 1895), by John McDougall (multiple formats at archive.org)
- Indiana (Philadelphia: George Barrie & Son, 1900), by George Sand, trans. by George Burnham Ives (illustrated HTML at Celebration of Women Writers)
- Indiana, a Drama of Progress: A History of Indiana in a Play of Four Acts (Fowler, IN: The author, 1908), by L. A. McKnight (HTML and page images at Indiana)
- The Indiana Centennial, 1916 (1912), by James Albert Woodburn (multiple formats at Indiana)
- Indiana Farmer (1851-1917) (partial serial archives)
- The Indiana Gazetteer: or, Topographical Dictionary (Indiana Historical Society Publications v18 #1; reprint of an 1826 publication with a new introduction; Indianapolis: Indiana Historical Society, 1954), by John Scott, ed. by Gayle Thornbrough (page images at HathiTrust)
- Indiana Geological Survey Bulletin (partial serial archives)
- An Indiana Girl (Washington: Neale Pub. Co, 1901), by Fred S. Lincoln (multiple formats at Indiana)
- Indiana Historical Collections (partial serial archives)
- Indiana Historical Society Publications (partial serial archives)
- Indiana Imprints, 1804-1849: A Supplement to Mary Alden Walker's "Beginnings of Printing in the State of Indiana," Published in 1934 (Indiana Historical Society Publications, v11 #5; Indianapolis: Indianapolis Historical Society, 1937), by Douglas C. McMurtrie
- Indiana: in Relation to its Geography, Statistics, Institutions, County Topography, etc.,; With a "Reference Index" to Colton's Maps of Indiana (New York: J. H. Colton, 1852), by Richard Swainson Fisher
- Indiana Law Journal (partial serial archives)
- Indiana Magazine of History (free access from 1905 to 2 years ago) (partial serial archives)
- Indiana Methodism, by Fernandez C. Holliday (page images at MOA)
- Indiana State Sentinel (partial serial archives)
- Indiana University Humanities Series (partial serial archives)
- Indiana University Social Science Series (partial serial archives)
- Indianapolis, by W. R. Holloway (page images at MOA)
- Indianapolis Illustrated (Indianapolis: Baker-Randolph Litho. and Eng. Co., 1893), by Ernest P. Bicknell, ed. by Edgar Hanks Evans (HTML and page images at Indiana)
- Indianapolis Monthly (partial serial archives)
- The Indianapolis News (partial serial archives)
- Indianapolis Recorder (partial serial archives)
- The Indian's Friend (partial serial archives)
- Indians in Seventeenth Century Virginia (Jamestown 350th Anniversary Historical Booklet #18; Williamsburg: Virginia 350th Anniversary Celebration Corporation, c1957), by Ben C. McCary (page images at HathiTrust)
- Indians in the War (1945), by United States Office of Indian Affairs
- The Indians in the Woods (poems published in Manikin #1; Bonn: M. Wheeler, 1922), by Janet Lewis (multiple formats at archive.org)
- The Indians of Canada: Their Manners and Customs (London: C.H. Kelly, 1892), by John MacLean (multiple formats at archive.org)
- The Indians of Los Angeles County: Hugo Reid's Letters of 1852, by Hugo Reid, ed. by Robert F. Heizer (HTML at LOC)
- The Indians of Manhattan Island and Vicinity (New York: American Museum of Natural History, ca. 1915), by Alanson Skinner
- The Indians of North America (published anonymously, but attributed to George Mogridge, who also wrote as "Old Humphrey"; London: Religious Tract Society, ca. 1843), contrib. by Old Humphrey (page images at HathiTrust)
- The Indians of Southern California in 1852, by Benjamin Davis Wilson, ed. by John Walton Caughey (HTML at LOC)
- The Indians of the Lake of Two Mountains and the Seminary of St. Sulpice (ca.1875), by Protestant Defence Alliance of Canada (multiple formats at archive.org)
- Indians of the Pacific Northwest (Washington: United States Department of the Interior, 1945), by Ruth Underhill (page images at HathiTrust)
- Indians of the Pueblos: A Story of Indian Life (Chicago et al.: Laidlaw Bros., c1936), by Therese O. Deming, ed. by Milo B. Hillegas, illust. by Edwin Willard Deming (page images at HathiTrust)
- Indians of the Southern Colonial Frontier: The Edmond Atkin Report and Plan of 1755 (Columbia: University of South Carolina Press, 1954), by Edmond Atkin, ed. by Wilbur R. Jacobs (page images at HathiTrust)
- Indians of the Yosemite Valley and Vicinity: Their History, Customs and Traditions, by Galen Clark (illustrated HTML at sacred-texts.com)
- The Indians of Western Canada (1895), by Andrew Browning Baird (multiple formats at archive.org)
- The Indian's Secret of Health; or, What the White Race May Learn from the Indian (new and enlarged edition; Pasadena: Radiant Life Press, 1917), by George Wharton James (page images at HathiTrust)
- The Indian's Side of the Indian Question (Boston : D. Lothrop, c1887), by William Barrows (multiple formats at archive.org)
- The Indians, Their Manners and Customs (Toronto; Montreal: W. Briggs; C.W. Coates, 1889), by John MacLean (multiple formats at archive.org)
- India's Ad Hoc Arsenal: Direction or Drift in Defence Policy? (1994), by Chris Smith (PDF with commentary at sipri.org)
- India's Love Lyrics, by Laurence Hope (Gutenberg text)
- Indicators of Equal Employment Opportunity: Status and Trends, by United States Equal Employment Opportunity Commission (partial serial archives)
- Indicators of Precollege Education in Science and Mathematics: A Preliminary Review, ed. by Senta A. Raizen and Lyle V. Jones (page images with commentary at NAP)
- The Indictment of Eternal Torment: The Self-Negation of a Monstrous Doctrine (Cincinnati: F. L. Rown, 1914), by E. D. Slough (HTML with commentary at Wayback Machine)
- Indidivualism and Economic Order (c1948), by Friedrich A. von Hayek (PDF and Epub with commentary at mises.org)
- The Indifference of Juliet, by Grace S. Richmond, illust. by Henry Hutt (Gutenberg text, illustrated HTML, and page images)
- Indigenous Data Sovereignty: Toward an Agenda (Canberra: Australian National University Press, 2016), ed. by Tahu Kukutai and J. Taylor (PDF at usindigenousdata.org)
- Indigenous Flowers of the Hawaiian Islands: Forty-Four Plates Painted in Water-Colours and Described by Mrs. Francis Sinclair, Jr. (London: Sampson Low, Marston, Searle, and Rivington, 1885), by Mrs. Francis Sinclair (multiple formats at archive.org)
- Indigenous Territorial Autonomy and Self-Government in the Diverse Americas (Calgary: University of Calgary Press, c2023), ed. by Miguel González Pérez, Ritsuko Funaki, Aracely Burguete Cal y Mayor, José A. Marimán, and Ortiz-T. Pablo (PDF with commentary at manifoldapp.org)
- The Indigenous World, by International Work Group for Indigenous Affairs (partial serial archives)
- Indigo and its Enemies: or, Facts on Both Sides (London: J. Ridgway, 1861), by Delta
- The Indigo Book: A Manual of Legal Citation (2016), ed. by Christopher Sprigman (HTML and PDF at resource.org)
- Indirections: A Memoir, 1909-1947, by Charles Brasch (multiple formats in New Zealand)
- The Indiscreet Letter, by Eleanor Hallowell Abbott (Gutenberg text and audio)
- The Indiscretion of the Duchess: Being a Story Concerning Two Ladies, a Nobleman, and a Necklace (New York: H. Holt and Co., 1894), by Anthony Hope, illust. by Henry B. Wechsler (illustrated HTML with commentary at fiftywordsforsnow.com)
- The Indiscretion of the Duchess: Being a Story Concerning Two Ladies, a Nobleman, and a Necklace (1894), by Anthony Hope, illust. by Henry B. Wechsler (Gutenberg text)
- Indiscretions of Archie, by P. G. Wodehouse (Gutenberg text)
- "Indiscretions" of Lady Susan (London: T. Butterworth, 1922), by Susan Mary Keppel Townley
- "Indiscretions" of Lady Susan (Lady Susan Townley) (New York: D. Appleton and company, 1922), by Susan Mary Keppel Townley (multiple formats at archive.org)
- Individual and Community: Variations on a Theme in American Fiction (Durham, NC: Duke University Press, 1975), ed. by Kenneth Huntress Baldwin and David Kirby, contrib. by Edgar A. Dryden, J. V. Ridgely, Roy Harvey Pearce, Louis D. Rubin, Carlos Baker, Philip Momberger, James E. Miller, James Baird, and Edward Mendelson (page images at HathiTrust)
- Individual and Organizational Response to the 1985 Earthquake in Mexico City, Mexico (1990), by Russell R. Dynes, E. L. Quarantelli, and Dennis E. Wenger (PDF at Delaware)
- The Individual and Society in the Middle Ages (originally published 1966; open access edition Baltimore: Johns Hopkins University Press, 2019), by Walter Ullmann (multiple formats with commentary at Project MUSE)
- The Individual and World Need (Rifton, NY et al.: Plough Publishing House, c2011), by Eberhard Arnold (PDF at plough.com)
- Individual Differences as Affected by Practice (Archives of Psychology #58, 1922), by Georgina Stickland Gates (page images at HathiTrust)
- Individual Differences in the Biobehavioral Etiology of Drug Abuse, ed. by Harold W. Gordon and Meyer D. Glantz (PDF files at NIH)
- An Individual Drug Counseling Approach to Treat Cocaine Addiction: The Collaborative Cocaine Treatment Study Model, by Delinda E. Mercer and George E. Woody (HTML and PDF at NIH)
- The Individual in the Animal Kingdom (Cambridge, UK: At the University Press, 1912), by Julian Huxley
- Individual Liberty, by Benjamin Ricketson Tucker (HTML at blackened.net)
- The Individual Under Socialism: A Lecture (London: Independent Labour Party, ca. 1905), by Philip Snowden (page images at HathiTrust)
- Individual Views of Certain Members of the Joint Committee on Armed Services and Foreign Relations of the United States Senate, Relating to Hearings Held on the Dismissal of General MacArthur and the Military Situation in the Far East, May 3-June 27, 1951 (Washington: GPO, 1951), by Styles Bridges, Alexander Wiley, H. Alexander Smith, Bourke B. Hickenlooper, William F. Knowland, Harry P. Cain, Owen Brewster, and Ralph E. Flanders (page images at HathiTrust)
- The Individuality of Portugal: A Study in Historical-Political Geography, by Dan Stanislawski (PDF files at Libro)
- Individualization of Instruction (2 parts; Ann Arbor: Brumfield and Brumfield, c1931), by Stuart A. Courtis and Wendell Vreeland (page images at HathiTrust)
- Individuals Active in Civil Disturbances (2 volumes, ca. 1965), by Alabama Department of Public Safety
- Indogermanische Forschungen (in German) (partial serial archives)
- Indogermanisches Jahrbuch (in German) (partial serial archives)
- The Indolence of the Filipino, by José Rizal, ed. by Austin Craig (Gutenberg text)
- Indomitable Finland: Educational Background (Washington: The Daylion Co., 1940), by Thomas A. Hippaka (page images at HathiTrust)
- Indonesia (New York: Netherlands Information Bureau, 1948) (multiple formats at archive.org)
- Indonesia (journal published by Cornell; volumes more than 5 years old are free to access) (partial serial archives)
- Indonesia 1965: The Second Greatest Crime of the Century, by Deirdre Griswold (HTML at workers.org)
- Indonesia: A Country Study (sixth edition, 2011), ed. by William H. Frederick and Robert L. Worden (multiple formats at loc.gov)
- Indonesia: A Country Study (fifth edition, 1993), ed. by William H. Frederick and Robert L. Worden (page image at HathiTrust)
- Indonesia: Aceh Under Martial Law: Muzzling the Messengers: Attacks and Restrictions on the Media (2003), by Human Rights Watch (Organization) (HTML and PDF with commentary at hrw.org)
- Indonesia: Facts and Figures (New York: Netherlands Information Bureau, 1948) (multiple formats at archive.org)
- Indonesia Goes to School (New York: Netherlands Information Bureau, 1949) (multiple formats at archive.org)
- Indonesia in a Reforming World Economy: Effects on Agriculture, Trade and the Environment (originally published 2002; republished 2009), ed. by Kym Anderson, Randy Stringer, and Tubagus Feridhanusetyawan (PDF with commentary at Adelaide)
- Indonesia: Land of Challenge (New York: Harper and Bros., c1954), by Margueritte Harmon Bro (page images at HathiTrust)
- Indonesia: Release Prisoners of Conscience Now! (1998), by Amnesty International and Human Rights Watch (Organization) (PDF at amnesty.org)
- Indonesia: The Growth of Federalism in Indonesia (New York: Netherlands Information Bureau, 1948) (multiple formats at archive.org)
- Indonesia's Chances for Resisting Communism: Background Information (typescript; New York: Netherlands Information Bureau, 1949) (multiple formats at archive.org)
- Indoor Pollutants (Washington: National Academy Press, 1981), by Assembly of Life Sciences Committee on Indoor Pollutants (page images with commentary at NAP)
- Induction and Segregation of the Vertebrate Cranial Placodes (2010), by Byung-Yong Park and Jean-Pierre Saint-Jeannet (illustrated HTML at NIH)
- Induction Heating (New York et al.: McGraw-Hill Book Co., 1949), by N. R. Stansel (page images at HathiTrust)
- Inductive Logic Programming: Techniques and Applications (New York: E. Horwood, 1994), by Nada Lavrač and Sašo Džeroski (PDF and Postscript with commentary in Slovenia)
- The Inductoslag Melting Process (Bureau of Mines Bulletin #673; 1982), by P. G. Clites
- Industrial and Commercial Cogeneration (1983), by United States Congress Office of Technology Assessment
- Industrial and Engineering Chemistry (partial serial archives)
- Industrial and Regional Clusters: Concepts and Comparative Applications (second edition; c2000), by Edward M. Bergman and Edward J. Feser (PDF with commentary at wvu.edu)
- Industrial and Vocational Education, Universal and Self Sustaining (Pagan versus Christian Civilizations) (second edition; Boston: Christopher Publishing House, c1915), by Samuel Huntington Comings and Lydia Jane Newcomb Comings (multiple formats at archive.org)
- Industrial Architecture: An Analysis of International Building Practice (New York: F. W. Dodge Corp., [1960]), by James F. Munce (page images at HathiTrust)
- Industrial Arts Education: Retrospect, Prospect (American Council on Industrial Arts Teacher Education Yearbook #28; Bloomington, IL: McKnight Pub. Co., 1979), ed. by G. Eugene Martin (PDF at vt.edu)
- Industrial Arts for Disadvantaged Youth: An Analysis of the Individual, His Meaningful Adjustment to Life and Society and the Function of Industrial Arts (American Council on Industrial Arts Teacher Education Yearbook #19; Bloomington, IL: McKnight and McKnight, 1970), ed. by Ralph Ora Gallington (PDF at vt.edu)
- Industrial Arts for the Early Adolescent (American Council on Industrial Arts Teacher Education Yearbook #21; Bloomington, IL: McKnight and McKnight, 1972), ed. by Daniel L. Householder (PDF at vt.edu)
- Industrial Arts in Senior High Schools (American Council on Industrial Arts Teacher Education Yearbook #22; Bloomington, IL: McKnight Pub. Co., 1973), ed. by Rutherford E. Lockette (PDF at vt.edu)
- Industrial Arts in the Open Access Curriculum (American Council on Industrial Arts Teacher Education Yearbook #27; Bloomington, IL: McKnight Pub. Co., 1978), ed. by Lowell D. Anderson (PDF at vt.edu)
- The Industrial Arts Index (partial serial archives)
- The Industrial Arts of India (2 volumes; London: Pub. for the Committee of Council on Education by Chapman and Hall, 1880), by George C. M. Birdwood
- The Industrial Arts of India (new edition in 2 parts; London: Pub for the Committee of Council on Education by Chapman and Hall, 1884), by George C. M. Birdwood
- Industrial Association: An Address to the People of the United States, by American Union of Associationists (page images at MOA)
- Industrial Automatic Controls (New York: Prentice-Hall, 1954), by Millard Hartley La Joy (page images at HathiTrust)
- Industrial Biography: Iron-Workers and Tool-Makers, by Samuel Smiles (Gutenberg text)
- Industrial Co-operation: the Story of a Peaceful Revolution (ninth edition; Manchester: Co-operative Union Ltd. 1921), ed. by Catherine Webb, contrib. by L. L. Price (multiple formats at archive.org)
- The Industrial Colleges: The Nature of the Education to be Given in Them; Their Several Kinds and Courses of Instruction Considered; To Which is Added, A Communication on the General Plan of the College Building, With the Necessary Aids to Instruction in Each Department of Education (1864), by Lewis Bollman and Richard Owen (HTML and page images at Indiana)
- The Industrial Condition of Women and Girls in Honolulu: A Social Study (1912), by Frances Blascoer
- Industrial Development and Irish National Identity, 1922-1939 (Syracuse, NY: Syracuse University Press, c1992), by Mary E. Daly (Epub with commentary at Syracuse)
- The Industrial Development of Poland, by Rosa Luxemburg, trans. by Tessa DeCarlo, contrib. by Lyndon H. LaRouche (PDF at wlym.com)
- Industrial Development of the Netherlands Indies (ca.1943), by Peter H. W. Sitsen
- Industrial Economics (New York and London: McGraw-Hill Book Co., 1929), by Dexter S. Kimball (page images at HathiTrust)
- Industrial Energy Efficiency (1993), by United States Congress Office of Technology Assessment
- Industrial Energy Use (1983), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Industrial Engineer (1922-1927) (full serial archives)
- Industrial Engineering (1927-1931) (partial serial archives)
- Industrial Entrepreneurship in Madras State (New York: Asia Pub. House, c1960), by James J. Berna (page images at HathiTrust)
- Industrial Explorings In and Around London (London: J. Clarke and Co., 1895), by R. Andom, illust. by T. M. R. Whitwell (illustrated HTML with commentary at fiftywordsforsnow.com)
- Industrial Freedom (Edison, WA: Brotherhood of the Cooperative Commonwealth, 1898-) (partial serial archives)
- Industrial Germany: A Study of Its Monopoly Organizations and Their Control by the State (1935), by Hermann Levy (PDF in Canada; NO US ACCESS)
- The Industrial Green Game: Implications for Environmental Design and Management (1997), ed. by Deanna J. Richards (page images with commentary at NAP)
- Industrial Health (Philadelphia: P. Blakiston's Son and Co., c1924), ed. by George M. Kober and Emery Roe Hayhurst (page images at HathiTrust)
- Industrial Hygiene Handbook (Albuquerque, NM: Sandia Corp., 1965), by Sandia Laboratories Environmental Health Department 3310, ed. by L. W. Brewer (page images at HathiTrust)
- Industrial Instrumentation (New York: J. Wiley and Sons; London: Chapman and Hall, c1950), by Donald P. Eckman (page images at HathiTrust)
- Industrial Insurance in the United States (Chicago: University of Chicago Press; London: T. Fisher Unwin, 1909), by Charles Richmond Henderson (multiple formats at archive.org)
- The Industrial Interests of California, by J. W. Osborn (page images at MOA)
- Industrial Location (originally published as Scientific Geography #3; c1984), by Michael John Webber (PDF with commentary at wvu.edu)
- Industrial Management (1916-1927) (full serial archives)
- Industrial Metabolism: Restructuring for Sustainable Development, ed. by Robert U. Ayres and Udo E. Simonis (illustrated HTML at UNU Press)
- Industrial Mobilization for War: History of the War Production Board and Predecessor Agencies, 1940-1945, Program and Administration (only volume published of a projected 3-volume series; Washington: GPO, 1947), by United States Civilian Production Administration (page images at HathiTrust)
- Industrial Organization (New York: J. Wiley and Sons; London: Chapman and Hall, c1959), by Joe S. Bain (page images at HathiTrust)
- Industrial Poisons in the United States (New York: Macmillan, 1929), by Alice Hamilton (page images at HathiTrust)
- Industrial Policy and Semiconductors: Missing the Target (Washington: AEI Press, 1995), by Andrew Ronald Dick (PDF at AEI)
- Industrial Pollution in Japan (c1992), ed. by Jun Ui (HTML at UNU Press)
- The Industrial Republic: A Study of the America of Ten Years Hence (New York: Doubleday, Page, and Co., 1907), by Upton Sinclair
- The Industrial Resources, Etc., of the Southern and Western States (3 volumes; New Orleans: Office of De Bow's Review; et al., 1852-1853), by J. D. B. De Bow
- Industrial Standardization (1943-1948) (full serial archives)
- Industrial Standardization and Commercial Standards Monthly (partial serial archives)
- Industrial Technology Education: Relationships of 4-year Technology Programs with Technical Training, Engineering and Industrial Arts Teacher Education (American Council on Industrial Arts Teacher Education Yearbook #18; Bloomington, IL: McKnight and McKnight, 1969), ed. by C. Thomas Dean and Nelson A. Hauer (PDF at vt.edu)
- Industrial Union Bulletin (IWW newspaper; with commentary and related periodical; 1907-1909) (full serial archives)
- Industrial Unionism (two pieces on the same subject; New York: New York Labor News Co., 1919), by Daniel De Leon and Eugene V. Debs (page images at HathiTrust)
- Industrial Unionism (second edition; New York: Workers Library Publishers, 1936), by William Z. Foster
- Industrial Unionism: An Address Delivered at Grand Central Palace, New York, Sunday, December 10, 1905 (New York: New York Labor News Co, ca. 1905), by Eugene V. Debs (multiple formats at Indiana)
- Industrial Unionism the Road to Freedom, by Joseph Ettor (HTML at Arizona)
- Industrial Unions Mean Unity: Our Answer to President Green (CIO publication #3; 1936), by American Federation of Labor Committee for Industrial Organization (multiple formats at archive.org)
- Industrial Worker (partial serial archives)
- Industrial Worker (delisted 27 Apr 2023 as redundant with other existing record)
- Industrial Workers of the World Songs: or, "The Little Red Songbook" (London, 1916) (HTML at musicanet.org)
- Industrialization, Family Life, and Class Relations: Saint Chamond, 1815-1914 (Berkeley: University of California Press, 1989), by Elinor Ann Accampo (HTML at UC Press)
- The Industrialization of Iraq (Cambridge, MA: Distributed for the Center for Middle Eastern Studies of Harvard University by Harvard University Press, 1961), by Kathleen M. Langley (page images at HathiTrust)
- The Industries of Animals (London: W. Scott, 1893), by Frédéric Houssay (PDF at djm.cc)
- The Industry of the Freedmen of America (ca. 1867), by National Freedmen's Aid Union
- Industry, Technology, and the Environment: Competitive Challenges and Business Opportunities (1994), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Industry-University Research Collaborations: Report of a Workshop (1997) (page images with commentary at NAP)
- Industry Wants Peace: An Address by William B. Warner, President, McCall Corporation, Chairman, Executive Committee, National Association of Manufacturers, September 21, 1939, Broadcast over the Mutual Broadcasting System (New York: National Association of Manufacturers, ca. 1939), by William B. Warner (multiple formats at archive.org)
- Indwelling Neural Implants: Strategies for Contending with the In Vivo Environment (2008), ed. by William M. Reichert (illustrated HTML at NIH)
- The Indwelling of The Holy Spirit in the Souls of the Just, According to the Teaching of St. Thomas Aquinas (New York: The Paulist press, 1921), by Barthélemy Froget, trans. by Sydney A. Raemers (page images at HathiTrust)
- Inedited Letters of Cromwell, Colonel Jones, Bradshaw and Other Regicides (Liverpool: T. Brakell, 1861), ed. by Joseph Mayer, contrib. by John Jones, Oliver Cromwell, and John Bradshaw (multiple formats at Google)
- The Inefficacy of All Mercurial Preparations in the Cure of Venereal and Scorbutic Disorders, Proved from Reason and Experience: With a Dissertation on Mr. De Velnos's Vegetable Syrup, Which Radically Cures Every Species of The Above Disorders; And an Accurate Analysis of That Medicine (second edition, with "a refutation of Dr. Burrows' late sucrrilous pamphlet"; London: To be had of Mr. Evans, Mr. Corrall, and of Mr. Southern, 1776), by Henry Saffory (page images at NIH)
- Inequality in Early America (Hanover, NH: University Press of New England, c1999), ed. by Carla Gardina Pestana and Sharon V. Salinger (multiple formats at Dartmouth Digital Publishing)
- The Inequality of Human Races (London: W. Heinemann, 1915), by Arthur Gobineau, trans. by Adrian Collins, contrib. by Oscar Levy
- The Inequality of Human Races (New York: G. P. Putnam's Sons, 1915), by Arthur Gobineau, trans. by Adrian Collins, contrib. by Oscar Levy (page images at Google; US access only)
- Inert Gases in the Control of Museum Insect Pests (Los Angeles: Getty Conservation Institute, c1998), by Charles Selwitz and Shin Maekawa (PDF and page images at getty.edu and Google)
- Inertial Confinement Fusion (New York et al.: J. Wiley and Sons, c1982), by James J. Duderstadt and Gregory A. Moses (page images at HathiTrust)
- The Inevitability of Communism: A Critique of Sidney Hook's Interpretation of Marx (New York: Polemic Publishers, ca. 1936), by Paul Mattick (HTML with commentary at oocities)
- The Inevitability of the Clash of Civilisation (Hatmiyyat sira'a Ul-Hadharat) (London: Al-Khilafah Publications, 2002) (PDF with commentary at hizb-ut-tahrir.org)
- The Inevitable Crimes of Celibacy: The Vices of Convents and Monasteries, Priests and Nuns (Thomson, GA: Press of the Jeffersonian Pub. Co., 1916), by Thomas E. Watson (Gutenberg text)
- The Inevitable Millionaires (New York: A. L. Burt Co., 1925), by E. Phillips Oppenheim (HTML at Gutenberg Canada)
- Inez: A Tale of the Alamo (Federal Book Company edition), by Augusta J. Evans (Gutenberg text)
- Inez: A Tale of the Alamo (New York: Harper and Brothers, 1855), by Augusta J. Evans (page images and uncorrected OCR text at Indiana)
- Infamous Day: Marines at Pearl Harbor, 7 December 1941, by Robert J. Cressman and J. Michael Wenger (illustrated HTML at Ibiblio)
- Infancy and Childhood (New York and London: Harper and Bros., 1897), by Frances Fisher Wood (page images at HathiTrust; US access only)
- Infant and Child Sexuality: A Sociological Perspective (1973), by Floyd Mansfield Martinson (HTML and PDF at ipce.info)
- Infant Baptism an Invention of Men: or, Dr. Bushnell's Arguments Reviewed, by Irah Chase (page images at MOA)
- Infant Behavior: Its Genesis and Growth (first edition; New York and London: McGraw-Hill Book Co., 1934), by Arnold Gesell and Helen Thompson, contrib. by Catherine Strunk Amatruda (page images at HathiTrust)
- Infant Diet (revised, enlarged and adapted edition; New York: G. P. Putnam's Sons, 1874), by A. Jacobi, ed. by Mary Putnam Jacobi (page images at HathiTrust)
- Infant Marriage and Enforced Widowhood in India: Being a Collection of Opinions, For and Against (Mumbai: Printed at the "Voice of India" Printing Press, 1887), by Behramji M. Malabari
- The Infant System: For Developing the Intellectual and Moral Powers of All Children, From One to Seven Years of Age (eighth edition, 1852), by Samuel Wilderspin (Gutenberg text)
- The Infant Teacher's Assistant, for the Use of Schools, and Private Families: or, Scriptural and Moral Lessons for Infants, With Observations on the Manner of Using Them (revised by an American editor; Boston: Munroe and Francis; New York: C. S. Francis, 1832), by T. Bilby and R. B. Ridgway
- Infantry (partial serial archives)
- Infantry Drill Regulations and Rifle Training, U. S. Army (Washington: P. S. Bond Pub. Co., c1941), ed. by P. S. Bond (page images at HathiTrust)
- Infantry Journal (partial serial archives)
- The Infants' Delight (Lee and Shepard book of children's poetry, possibly reprinted from 1870s periodical of same name) (Gutenberg text and illustrated HTML)
- The Infant's Prayer-Book, With Texts and Simple Hymns for Infant Minds: Being a Help to Young Mothers in Leading Their Little Ones to God and the Lord Jesus Christ (Toronto: Rowsell and Hutchison, 1873), by Catherine Parr Strickland Traill (multiple formats at archive.org)
- Infatuation: A Poem, Spoken Before the Mercantile Library Association of Boston, October 9, 1844 (Boston: W. D. Ticknor and Co., 1844), by Park Benjamin (page images at MOA)
- Infection and Immunity (partial serial archives)
- Infectious Liberty: Biopolitics between Romanticism and Liberalism (New York: Fordham University Press, 2021), by Robert Mitchell (PDF files at JSTOR)
- Infelice, by Augusta J. Evans (Gutenberg text)
- Infelicia (Philadelphia: J. B. Lippincott and Co., 1873), by Adah Isaacs Menken (HTML at Michigan)
- Infelicia (London: Chatto and Windus, 1888), by Adah Isaacs Menken
- Inference, Explanation, and Other Frustrations: Essays in the Philosophy of Science (Berkeley: University of California Press, 1992), ed. by John Earman (HTML at UC Press)
- The Infernal Marriage, by Benjamin Disraeli, illust. by Clare Victor Dwiggins (Gutenberg text and illustrated HTML)
- The Inferno (New York and London: G. P. Putnam's Sons, 1913), by August Strindberg, trans. by Claud Field (Gutenberg text)
- Inferno (in Swedish; c1914), by August Strindberg (Gutenberg text)
- The Inferno, From the Divine Comedy of Dante Alighieri, by Dante Alighieri, trans. by S. Fowler Wright (HTML at sfw.org.uk)
- The Inferno of Dante Translated (London: J. Nichols, 1782), by Dante Alighieri, trans. by Charles Rogers (multiple formats at archive.org)
- Inferno Programming With Limbo (Chichester, UK: J. Wiley and Sons, c2003), by Phillip Stanley-Marbell (PDF with commentary at cat-v.org)
- Infertility: Medical and Social Choices (1988), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Infidel Death-Beds (New York: Truth Seeker Company, ca. 1910), by G. W. Foote (multiple formats at archive.org)
- The Infinite Sea (c1996), by Jeffrey A. Carver (PDF at starrigger.net)
- Infinity and the Mind: The Science and Philosophy of the Infinite (online edition; c2019), by Rudy v. B. Rucker (illustrated HTML at rudyrucker.com)
- Inflammation and the Microcirculation (2010), by D. Neil Granger and Elena Senchenkova (illustrated HTML at NIH)
- Inflammatory Atherosclerosis: Characteristics of the Injurious Agent, by Richard J. Frink (HTML and PDF at NIH)
- Inflation, Trade, and Taxes: Essays in Honor of Alice Bourneuf (Columbus, OH: Ohio State University Press, c1976), ed. by David A. Belsley, Edward J. Kane, Paul A. Samuelson, and Robert M. Solow (PDF at Ohio State)
- Inflexions (2008-) (full serial archives)
- Influence as Power, by Rich Stiller (PDF at social-sciences-and-humanities.com)
- Influence in Early Stuart Elections, 1604-1640 (Columbus, OH: Ohio State University Press, c1981), by John K. Gruenfelder (PDF at Ohio State)
- Influence, Inc.: The Bottom Line on Washington Lobbying (1999 edition), by Allan Shuldiner (HTML at opensecrets.org)
- The Influence of Ancient Egyptian Civilization in the East and in America (Manchester: At the University Press; London et al.: Longmans, Green and Co., 1916), by Grafton Elliot Smith (page images at HathiTrust; US access only)
- The Influence of Baudelaire in France and England (London: Constable and Company, 1913), by Gladys Rosaleen Turquet-Milnes (multiple formats at archive.org)
- The Influence of Darwin on Philosophy, and Other Essays in Contemporary Thought (New York: H. Holt and Co., 1910), by John Dewey
- The Influence of Flesh-Eating on Endurance (reprinted from Yale Medical Journal; Battle Creek, MI: Modern Medicine Pub. Co., 1908), by Irving Fisher (page images at HathiTrust)
- The Influence of Gothic Architecture Upon the Literature of the English Romantic Movement (Indiana University masters thesis, 1922), by Clara Van Nuys (page images at HathiTrust; US access only)
- The Influence of Gothic Literature on Sir Walter Scott (Rostock, Germany: H. Winterberg's Buchdruckerei, 1902), by Walter Freye (multiple formats at archive.org)
- The Influence of Islam on a Sudanese Religion (Monographs of the American Ethnological Society #10; New York: J. J. Augustin, c1946), by Joseph H. Greenberg (page images at HathiTrust)
- The Influence of Joy (Boston: Little, Brown, and Co., 1916), by George Van Ness Dearborn (multiple formats at archive.org)
- Influence of Religion on Liberty: A Discourse in Commemoration of the Landing of the Pilgrims, Delivered at Plymouth, December 22, 1830 (Boston: Perkins and Marvin, 1831), by Benjamin B. Wisner (multiple formats at archive.org)
- The Influence of Sea Power Upon History, 1660-1783 (12th edition; Boston: Little, Brown and Co., c1918), by A. T. Mahan
- The Influence of Sea Power Upon History, 1660-1783 (25th edition; Boston: Little, Brown and Co., 1925), by A. T. Mahan (page images at HathiTrust)
- The Influence of the Rise of the Ottoman Turks Upon the Routes of Oriental Trade (reprinted from the Annual Report of the American Historical Association for 1916), by Albert Howe Lybyer (page images at HathiTrust)
- The Influence of Women in the Profession of Medicine: Address Given at the Opening of the Winter Session of the London School of Medicine for Women (reprint, 1890), by Elizabeth Blackwell (multiple formats at archive.org)
- Influences of Geographic Environment on the Basis of Ratzel's System of Anthropo-Geography (ca. 1911), by Ellen Churchill Semple (Gutenberg text and illustrated HTML)
- Influencing Men in Business: The Psychology of Argument and Suggestion (New York: Ronald Press Co., 1911), by Walter Dill Scott (multiple formats at archive.org)
- The Influential Woman (1992), by Vickie Kraft (HTML and zipped Word at bible.org)
- INFOODS Food Composition Data Interchange Handbook, by John C. Klensin (HTML at UNU Press)
- Informal Governance in the European Union: How Governments Make International Organizations Work (Ithaca, NY and London: Cornell University Press, c2013), by Mareike Kleine (PDF and Epub with commentary at Cornell Open)
- Informatica Economica (Bucharest: INFOREC Association, 1997-) (partial serial archives)
- Information (information science and technology journal; Basel: MDPI AG, 2010-) (full serial archives)
- The Information Age: An Anthology on Its Impact and Consequences (1997), ed. by David S. Alberts and Daniel S. Papp
- The Information Age and the Printing Press: Looking Backward to See Ahead (1998), by James A. Dewar (HTML at rand.org)
- Information and Biological Revolutions: Global Governance Challenges--Summary of a Study Group (2000), by Francis Fukuyama and Caroline S. Wagner (PDF files at rand.org)
- Information and Communication Technologies in Africa: A Review and Selective Annotated Bibliography, 1990-2000 (c2001), by Catherine Nyaki Adeya (HTML at INASP)
- Information and Communications Technology for Development: A Sourcebook for Parliamentarians (2004), ed. by B. K. Gairola, Mahesh Chandra, Pooja Mall, James George Chacko, Phet Sayo, and Helena Loh (PDF at apdip.net)
- Information and Empire: Mechanisms of Communication in Russia, 1600-1850 (Cambridge, UK et al.: Open Book Publishers, c2017), ed. by Simon Franklin and Katherine Bowers (PDF and HTML with commentary at Open Book Publishers)
- Information and Knowledge Organisation in Digital Humanities: Global Perspectives (London and New York: Routledge, c2022), ed. by Koraljka Golub and Ying-Hsang Liu
- Information and Telecommunication Technologies: The Impact of Their Adoption on Small and Medium-sized Enterprises (1996), by Elisabeth Lefebvre and Louis A. Lefebvre (PDF with commentary at idrc.ca)
- Information Bulletin (Washington: Embassy of the Union of Soviet Socialist Republics, 1941-1946; selected issues), by Soviet Union Posol'stvo (U.S.) (partial serial archives)
- Information Bulletin (1945-1947 https://search.library.wisc.edu/digital/APWJMPYDFSDZDL8Y The University of Wisconsin has *numbers 1-21 and 23-125*.), by United States Office of the US High Commissioner for Germany (partial serial archives)
- Information Bulletin on Variable Stars (full serial archives)
- The Information Commons: A Public Policy Report (New York: Brennan Center for Justice, c2004), by Nancy C. Kranich (PDF with commentary at brennancenter.org)
- The Information Content of Premanufacture Notices: Background Paper (Washington: GPO, 1983), by United States Congress Office of Technology Assessment
- Information for Authors: Hints and Suggestions Concerning All Kinds of Literary Work (Brooklyn: E. Kirk, 1888), by Eleanor Kirk (page images at HathiTrust)
- Information for Immigrants Concerning the United States, Its Opportunities, Government and Institutions (Washington: Government Printing Office, 1908), by Sons of the American Revolution (page images at HathiTrust)
- Information for Social Change (1994-) (partial serial archives)
- Information in War: Its Acquisition and Transmission (London: W. Clowes and Sons, 1895), by George Armand Furse (page images at HathiTrust)
- Information Liberation: Challenging the Corruptions of Information Power (1998), by Brian Martin (HTML and PDF in Australia)
- Information Literacy in the Age of Algorithms: Student Experiences With News and Information and the Need for Change (San Francisco: Project Information Literacy Research Institute, 2020), by Alison J. Head, Barbara Fister, and Margy MacMillan (PDF with commentary at projectinfolit.org)
- Information Literacy: Research and Collaboration Across Disciplines (Fort Collins, CO: WAC Clearinghouse; Boulder, CO: University Press of Colorado, c2017), ed. by Barbara J. D'Angelo, Sandra Jamieson, Barry M. Maid, and Janice R. Walker (PDF and Epub files at Colorado)
- The Information Literacy User's Guide: An Open, Online Textbook (Geneseo, NY: Open SUNY Textbooks, c2014), ed. by Greg Bobish and Trudi E. Jacobson (multiple formats with commentary at milneopentextbooks.org)
- Information, Randomness and Incompleteness (second edition, 1990), by Gregory J. Chaitin (Postscript at Maine)
- Information Relating to Municipal Legislation of the Liquor Traffic, Also of Municipal Franchise for Women (ca.1899), by Maria G. Craig (multiple formats at archive.org)
- Information Research (1995-) (full serial archives)
- Information Respecting the Aborigines in the British Colonies, Circulated By Direction of the Meeting for Sufferings: Being Principally Extracts From the Report Presented to the House of Commons, By the Select Committee Apointed on That Subject (London: Darton and Harvey, 1838), by Society of Friends Meeting for Sufferings (multiple formats at archive.org)
- Information Retrieval (second edition), by C. J. Van Rijsbergen (HTML in the UK)
- Information Security and Privacy in Network Environments (Washington: GPO, 1994), by United States Congress Office of Technology Assessment
- Information Service (full serial archives)
- Information Standards Quarterly (ISQ) (most issues available 1989-2015) (partial serial archives)
- Information Systems: A Manager's Guide to Harnessing Technology (derived from Creative Commons licensed edition published by Flat World Knowledge, ca. 2010), by John Gallaugher (PDF at saylor.org)
- Information Systems Foundations: Constructing and Criticising (2005), ed. by Dennis N. Hart and Shirley Diane Gregor (multiple formats with commentary at ANU E Press)
- Information Systems Related to Technology Transfer: A Report on Federal Technology Transfer in the United States (Washington: GPO, 1994), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Information Technologies and International Development (2003-) (full serial archives)
- Information Technologies for the Control of Money Laundering (Washington: GPO, 1995), by United States Congress Office of Technology Assessment
- Information Technology and Disabilities (1994-) (partial serial archives)
- Information Technology and Libraries (partial serial archives)
- Information Technology and the Networked Economy, by Patrick G. McKeown (PDF at theorangegrove.org)
- Information Technology for Management (Global Text Project edition, c2009), by Henry C. Lucas (PDF at Global Text Project)
- Information Technology for Manufacturing: A Research Agenda (1995), by National Research Council Computer Science and Telecommunications Board (page images with commentary at NAP)
- Information Technology in the Service Society: A Twenty-First Century Lever (1994), by National Research Council Computer Science and Telecommunications Board (page images with commentary at NAP)
- Information Technology R&D: Critical Trends and Issues (Washington: GPO, 1985), by United States Congress Office of Technology Assessment
- Information Technology Research, Innovation, and E-Government (2002), by National Research Council Computer Science and Telecommunications Board (HTML with commentary at NAP)
- Information-Theoretic Incompleteness, by Gregory J. Chaitin (Postscript at Maine)
- Information Theory, Inference, and Learning Algorithms (2003), by David J. C. MacKay (multiple formats with commentary in the UK)
- Information to Parents Respecting The Vaccine Inoculation: or, The Inoculation for Cow-Pox (Wisbech, UK: J. White, 1800), by F. Skrimshire (page images at NIH)
- Information Warfare and Deterrence, by Gary F. Wheatley and Richard E. Hayes (HTML at fas.org)
- Informational Bulletins (including recent General Assembly Actions), by Kentucky General Assembly (PDF files at lrc.ky.gov)
- Informational Technology and Its Impact on American Education (Washington: GPO, 1982), by United States Congress Office of Technology Assessment
- Informatorium Bibliothecarii Carthusiensis, Domus Vallis Beatae Margarethae in Basilea Minori (in Latin; Basel: Ex. Typ. Schweighauseriana, 1888), by Georgius Carpentarii, ed. by Ludwig Sieber
- Informe del C.C. del Partido Comunista de la U.R.S.S. al XX Congreso del Partido (in Spanish; ca. 1956), by Nikita Sergeevich Khrushchev (multiple formats at archive.org)
- Informe Relativo al Estado Económico y Situación de los Obreros de las Minas y Fábricas Metalúrgicas de España y Organismos de Protección Instituídos en Beneficio de los Mismos (in Spanish; Madrid: Est. Tip. de El Liberal, 1911), by Consejo de Minería y Metalurgia (Spain)
- Informe Sobre las Colonias de Oxapampa y Pozuzo y los Rios Palcazu y Pichis (in Spanish; Lima: Imp. Liberal union, 1904), by Augusto E. Tamayo
- Informe Sobre los Establecimientos de Beneficencia y Correccion de Esta Capital: Su Estado Actual; Noticia de Sus Fondos; Reformas Que Desde Luego Necesitan y Plan General de su Arreglo, Presentado por José Maria Andrade, Méjico, 1864 (in Spanish; Mexico: Moderna Libreria Religiosa de J. L. Vallejo; et al., 1907), by Joaquín García Icazbalceta, ed. by Luis García Pimentel, contrib. by José Maria Tavares de Andrade
- The Informed Writer: Using Sources in the Disciplines (open access edition adapted from 1995 5th edition; c2010), by Charles Bazerman (PDF files with commentary at Colorado State)
- Informes de la Construcción (partial serial archives)
- Informing a Nation (New York: Dodd, Mead and Co., 1917), by Willard Huntington Wright (page images at HathiTrust)
- Informing Innovation: Tracking Student Interest in Emerging Library Technologies at Ohio University (Chicago: Association for College and Research Libraries, 2009), by Char Booth (PDF at ala.org)
- Informing Science (1998-) (full serial archives)
- Informing the Nation: Federal Information Dissemination in an Electronic Age (Washington: GPO, 1988), by United States Congress Office of Technology Assessment
- Infra-Apparel (New York: Metropolitan Museum of Art, 1993), by Richard Martin (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- The Infrared Handbook (1978), by Environmental Research Institute of Michigan Infrared Information and Analysis Center, ed. by William L. Wolfe and George John Zissis (page images at HathiTrust)
- Infrared Spectroscopy in Conservation Science (Los Angeles: Getty Conservation Institute, c1999), by Michele R. Derrick, Dusan Stulik, and James M. Landry (page images and PDF with commentary at getty.edu and Google)
- The Infrastructure Finance Challenge: A Report by the Working Group on Infrastructure Finance, Stern School of Business, New York University (Cambridge, UK: Open Book Publishers, 2016), ed. by Ingo Walter (multiple formats with commentary at Open Book Publishers)
- Infrastructure for the 21st Century: Framework for a Research Agenda, by National Research Council Committee on Infrastructure Innovation (page images with commentary at NAP)
- Infrastructure Investment in Indonesia: A Focus on Ports (Cambridge, UK: Open Book Publishers, 2019), ed. by C. F. Duffield, Felix Kin Peng Hui, and Sally Wilson (multiple formats with commentary at Open Book Publishers)
- Ingeborg (in German; Berlin: S. Fischer, 1907), by Bernhard Kellermann (Gutenberg text and illustrated HTML)
- Ingénue: or, The First Days of Blood (Philadelphia: Lippincott, Grambo and Co., 1855), by Alexandre Dumas, trans. by Julie de Marguerittes (page images at HathiTrust)
- Ingersoll: A Biographical Appreciation, by Herman E. Kittredge (HTML at infidels.org)
- Ingersoll the Magnificent (New York: Freethought Press Association, 1957), by Joseph Lewis and Robert Green Ingersoll (page images at HathiTrust)
- The Inglises, by Margaret M. Robertson (Gutenberg text)
- An Inglorious Columbus: or, Evidence that Hwui Shan and a Party of Buddhist Monks From Afghanistan Discovered America in the Fifth Century, A.D. (New York: D. Appleton and Co., 1885), by Edward Payson Vining
- The Ingoldsby Legends: or, Mirth and Marvels (based on a 1921 Oxford University Press edition), by Thomas Ingoldsby (multiple formats with commentary at Ex-Classics)
- The Ingoldsby Legends: or, Mirth and Marvels (based on the 1848 Scribner and Welford "artists' edition"" (New York), with added illustrations), by Thomas Ingoldsby, illust. by George Cruikshank, John Leech, John Tenniel, and Arthur Rackham (illustrated HTML with commentary at fiftywordsforsnow.com)
- Ingram Place: A Novel by a Cape Colonist (2 volumes; London: Longmans, Green, and Co., 1874), by May Byrne
- Ingres (London: G. Newnes; New York: F. Warne and Co., ca. 1906), trans. by Helen Chisholm, contrib. by Octave Uzanne, illust. by Jean-Auguste-Dominique Ingres (multiple formats at archive.org)
- Ingres (second revised edition; London: Phaidon Press, 1956), by Georges Wildenstein, illust. by Jean-Auguste-Dominique Ingres (page images with commentary at wpi.art)
- INGRES: Tools for Building an Information Architecture (c1989), by Carl Malamud (page images at HathiTrust)
- The Inhabitants of London in 1638, ed. by Thomas Cyril Dale (HTML at British History Online)
- The Inhabitants of Two Worlds (Chicago and Philadelphia: Monarch Book Co., c1904), by Emma Pow Bauder (page images at HathiTrust)
- Inherit the Earth: Biblical Blueprints for Economics (Fort Worth, TX: Dominion Press, c1987), by Gary North (PDF with commentary at garynorth.com)
- The Inheritance (New York and London: D. Appleton and Company, 1912), by Josephine Daskam Bacon (multiple formats at archive.org)
- The Inheritance, by Guy de Maupassant; A Modern Idyll, by Frank Harris (with Maupassant's story edited by Harris; New York: Pearson's Library, c1920), by Guy de Maupassant and Frank Harris (page images at HathiTrust)
- The Inheritance of Evil: Or, The Consequence of Marrying a Deceased Wife's Sister, by Felicia Skene (HTML at Indiana)
- Inheritance of Night: Early Drafts of Lie Down in Darkness (Durham, NC and London: Duke University Press, 1993), by William Styron, contrib. by James L. W. West (page images at HathiTrust)
- The Inheritance of the Common Law (Hamlyn Lectures, #2; London: Stevens and Sons, 1950), by Richard O'Sullivan (PDF in the UK)
- The Inheritors, by Joseph Conrad and Ford Madox Ford (Gutenberg text)
- The Inheritors (1936), by Brian Penton (text in Australia; NO US ACCESS)
- The Inheritors: A Novel (New York: The Dial Press, 1940), by Philip Atlee (page images at HathiTrust)
- The Inhuman Stepmother: or, The History of Miss Harriot Montague (based on Aubin's Life of Charlotta Du Pont; 2 volumes; London: J. Roson, 1770), contrib. by Penelope Aubin (PDF with commentary at Chawton House Library)
- The Inhumanity of Socialism: The Case Against Socialism, and A Critique of Socialism, by Edward F. Adams (Gutenberg text)
- The Inimitable Jeeves (London: Herbert Jenkins Ltd., 1923), by P. G. Wodehouse (Gutenberg text and illustrated HTML)
- The Iniquity: A Sermon in the First Church, Dorchester, on Sunday Dec. 11, 1859, by Nathaniel Hall (HTML and page images at LOC)
- The Iniquity of State Regulated Vice, by Catherine Mumford Booth (HTML at Indiana)
- Initial Studies in American Letters (New York: Chautauqua Press, 1891), by Henry A. Beers (Gutenberg text)
- Initials and Pseudonyms: A Dictionary of Literary Disguises (first series; New York: Thomas Y. Crowell and Co., 1885), by William Cushing
- Initials and Pseudonyms: A Dictionary of Literary Disguises (second series; New York: Thomas Y. Crowell and Co., 1888), by William Cushing (multiple formats at archive.org)
- Initials Only, by Anna Katharine Green (Gutenberg text)
- The Initiates of the Flame (second edition, c1922), by Manly P. Hall (page images at HathiTrust)
- Initiation, Human and Solar, by Alice Bailey (illustrated HTML with commentary at sacred-texts.com)
- Initiation Into Literature, by Émile Faguet, trans. by Home Gordon (Gutenberg text)
- Initiation into Philosophy (New York and London: G. P. Putnam's Sons, 1914), by Émile Faguet
- Initiation Into Philosophy (1914), by Émile Faguet, trans. by Home Gordon (Gutenberg text)
- Initiation: The Perfecting of Man, by Annie Besant (HTML at anandgholap.net)
- The Initiative, Referendum, and Recall (New York and London: D. Appleton and Co., 1913), ed. by William Bennett Munro (multiple formats at archive.org)
- Injun and Whitey Strike Out for Themselves (New York: Grosset and Dunlap, c1921), by William S. Hart, illust. by Harold James Cue
- Injun and Whitey to the Rescue (New York: Grosset and Dunlap, c1922), by William S. Hart, illust. by Harold James Cue
- Injury in America: A Continuing Public Health Problem, by National Research Council Panel on Trauma Research (page images with commentary at NAP)
- The Injustice of a Literacy Test for Immigrants (New York: Max Kohler, 1912), by Max J. Kohler (PDF at ajcarchives.org)
- The Ink-Stain (Tache d'Encre), by René Bazin (Gutenberg text)
- Inkspot (partial serial archives)
- Inland Game Fishes of Puerto Rico (San Juan: Commonwealth of Puerto Rico Department of Agriculture, 1967), by Donald S. Erdman (page images at HathiTrust)
- The Inland Printer (partial serial archives)
- An Inland Voyage (London: Chatto and Windus, 1904), by Robert Louis Stevenson (Gutenberg text and illustrated HTML)
- An Inland Voyage (London: C. Kegan Paul and Co., 1878), by Robert Louis Stevenson (multiple formats at archive.org)
- Inland Waterways: or, The Cruise of the Restless, by James Otis (HTML at manybooks.net)
- The Inn at the Red Oak, by Latta Griswold (Gutenberg text and illustrated HTML)
- The Inn of Tranquillity: Studies and Essays, by John Galsworthy (Gutenberg texts)
- The Inner Beauty (with two other essays; New York: A. L. Chatterton Co., n.d.), by Maurice Maeterlinck (Gutenberg text and illustrated HTML)
- The Inner Chamber and the Inner Life (New York et al.: Fleming H. Revell Co., c1905), by Andrew Murray (multiple formats at archive.org)
- Inner-City Poverty in the United States, ed. by Laurence E. Lynn and Michael McGeary (page images with commentary at NAP)
- The Inner Consciousness: A Course of Lessons on the Inner Planes of the Mind, Intuition, Instinct, Automatic Mentation, and Other Wonderful Phases of Mental Phenomnea (Chicago: Advanced Thought Pub. Co., c1908), by William Walker Atkinson (page images at Google; US access only)
- The Inner Door (New York: The Century Co., 1917), by Alan Sullivan, contrib. by William Van Dresser
- The Inner Flame: A Novel (New York: Grosset and Dunlap, c1912), by Clara Louise Burnham, illust. by Orson Lowell (Gutenberg text and illustrated HTML)
- The Inner Government of the World, by Annie Besant (HTML at anandgholap.net)
- The Inner House (New York: Harper and Bros., 1888), by Walter Besant (multiple formats at archive.org)
- The Inner Life (c. 1862), by Mrs. A. Campbell (page images at canadiana.org)
- The Inner Life (New York: Macmillan, 1917), by Rufus M. Jones (multiple formats at archive.org)
- The Inner Life (Adyar, India, and Los Angeles: Theosophical publishing house, 1917), by C. W. Leadbeater (page images at HathiTrust; US access only)
- The Inner Life (Chicago: Theosophical Press, 1922), by C. W. Leadbeater (multiple formats at archive.org)
- The Inner Life of Syria, Palestine, and the Holy Land: From My Private Journal (2 volumes; London: H. S. King and Co., 1875), by Isabel Burton
- Inner Light: Your Fantasies and Dreams, by Scott Hughes (HTML at ideapyramid.com)
- Inner Secrets of the Path, by Haydar ibn Ali Amuli, trans. by Alaedin Pazargadi, contrib. by Muhammad Khajavi (frame-dependent HTML at al-islam.org)
- The Inner Shrine: A Novel of Today (1909), by Basil King, illust. by Frank Craig (Gutenberg text and illustrated HTML)
- Inner Strength: Sixteen Talks, by Phra Sutthithammarangsīkhamphīramēthačhān (Lī), trans. by Thanissaro Bhikkhu (HTML at Access to Insight)
- The Inner Way, by Johannes Tauler, trans. by Arthur N. Wollaston (multiple formats at CCEL)
- Innerland: A Guide into the Heart of the Gospel (Rifton, NY et al.: Plough Publishing House, c2011), by Eberhard Arnold (PDF at plough.com)
- Innocence (poems; Columbus, OH: Ohio State University Press, c2006), by Jean Nordhaus (PDF at Ohio State)
- Innocence Abroad, by Irv Thomas (HTML at irvthomas.com)
- The Innocence of Father Brown (New York: The Macaulay Co., c1911), by G. K. Chesterton
- The Innocence of Father Brown, by G. K. Chesterton
- Innocent: A Tale of Modern Life (Montreal: Dawson, 1873), by Mrs. Oliphant (multiple formats at archive.org)
- Innocent: Her Fancy and His Fact, by Marie Corelli
- Innocentii PP. Epistolae ad Principes (2 volumes in Latin; 1891-1895), by Pope Innocent XI, ed. by J. J. Berthier (page images at HathiTrust)
- The Innocents: A Story for Lovers (New York and London: Harper and Brothers, c1917), by Sinclair Lewis, illust. by Worth Brehm
- The Innocents Abroad (Hartford: American Publishing Co., et al., 1869), by Mark Twain
- Innovation and Commercialization of Emerging Technologies (Washington: GPO, 1995), by United States Congress Office of Technology Assessment
- Innovation and the State: Political Choice and Strategies for Growth in Israel, Taiwan, and Ireland (electronic edition, c2007), by Dan Breznitz (PDF files with commentary at Yale University Press)
- Innovation Happens Elsewhere: Open Source as Business Strategy (online edition, c2005), by Ron Goldman and Richard P. Gabriel (HTML with commentary at dreamsongs.com)
- Innovation: Perspectives for the 21st Century (Madrid: BBVA, c2010), contrib. by Francisco González Rodríguez, Alex Pentland, Sander Ernst van der Leeuw, Nathan Rosenberg, Hiroyuki Itami, Alfonso Gambardella, Francisco Louçã, David C. Mowery, Edward H. Lorenz, Bengt-Åke Lundvall, Alice Lam, Eric von Hippel, Frank Moss, Curtis Ray Carlson, Harry West, Pascal Sobol, Joaquim Vila, Manuel Mira Godinho, Ian Miles, Robert E. Litan, Xavier Vives, Edward S. Rubin, Takanori Shibata, Hugh Herr, Ernesto Martinez-Villalpando, Carlo Ratti, Nashid Nabian, and Tod Machover (multiple formats with commentary at bbvaopenmind.com)
- Innovative Approaches to Teaching Technical Communication (Logan, UT: Utah State University Press, c2004), ed. by Tracy Bridgeford, Karla Saari Kitalong, and Dickie Selfe (PDF with commentary at usu.edu)
- Innovative Biological Technologies for Lesser Developed Countries: Workshop Proceedings (Washington: GPO, 1985), by United States Congress Office of Technology Assessment
- Inns and Taverns of Old London, by Henry C. Shelley (Gutenberg text)
- The Inns and Taverns of "Pickwick", With Some Observations on Their Other Associations, by B. W. Matz (Gutenberg text)
- The Inns of Greece and Rome, and a History of Hospitality from the Dawn of Time to the Middle Ages (Chicago: P. Covici, 1928), ed. by W. C. Firebaugh, contrib. by Francisque Michel, Edouard Fournier, and Wallace Rice, illust. by Norman Lindsay (illustrated HTML with commentary at elfinspell.com)
- Inorganic Laboratory Preparations (New York: Chemical Pub. Co., 1962), by Gert G. Schlessinger (page images at HathiTrust)
- Inqilab (Lahore-based Urdu daily newspaper; issues online 1928-1941) (partial serial archives)
- Inquest on Mary Boyd, Held At Provincial Lunatic Asylum, Toronto 5th and 6th of May, 1868: Evidence and Correspondence in Full: With Comments of the Toronto Press (1868), by D. Campbell (multiple formats at archive.org)
- Inquirendo Island (New York: Twentieth Century Pub. Co., 1890), by Hudor Genone
- Inquiries About Islam (1986 edition), by Mohamad Jawad Chirri (HTML at al-islam.org)
- Inquiries and Opinions (1907), by Brander Matthews (Gutenberg text)
- Inquiries Concerning the Intellectual Powers, and the Investigation of Truth, by John Abercrombie (page images at MOA)
- Inquiries into Human Faculty and Its Development (second edition, 1907), by Francis Galton (HTML and PDF files at galton.org)
- Inquiring Mind (selected issues and articles of this Buddhist journal, 1984-2015) (partial serial archives)
- The Inquiry: American Preparations for Peace, 1917-1919 (New Haven and London: Yale University Press, 1963), by Lawrence E. Gelfand (page images at HathiTrust)
- An Inquiry into the Accordancy of War with the Principles of Christianity, and an Examination of the Philosophical Reasoning by Which it is Defended, With Observations on Some of the Causes of War and on Some of Its Effects (New York: Printed by D. Fanshaw, 1858), by Jonathan Dymond (page images at HathiTrust)
- An Inquiry into the Accordancy of War with the Principles of Christianity, and an Examination of the Philosophical Reasoning by Which it is Defended, With Observations on Some of the Causes of War and on Some of its Effects (Philadelphia: Friends' Book Store, 1892), by Jonathan Dymond
- An Inquiry Into The Accordancy of War With the Principles of Christianity, and an Examination of the Philosophical Reasoning By Which It Is Defended, With Observations on Some of the Causes of War and on Some of Its Effects (third edition; Philadelphia: W. Brown, 1834), by Jonathan Dymond, ed. by Thomas Smith Grimké (page images at HathiTrust)
- Inquiry into the Alleged Involvement of the Central Intelligence Agency in the Watergate and Ellsberg Matters: Hearings Before the Special Subcommittee on Intelligence of the Committee on Armed Services, House of Representatives, Ninety-Fourth Congress, First Session (Washington: GPO, 1975), by United States House Committee on Armed Services (page images at HathiTrust)
- An Inquiry into the Animism and Folk-Lore of the Guiana Indians (extract from the 30th annual report of the Bureau of American Ethnology; 1915), by Walter E. Roth
- An Inquiry Into the Authenticity of Certain Miscellaneous Papers and Legal Instruments, Published Dec. 24, MDCCXCV, and Attributed to Shakspeare, Queen Elizabeth, and Henry, Earl of Southampton: Illustrated By Fac-Similes of The Genuine Hand-writing of That Nobleman, and of Her Majesty; A New Fac-simile of The Hand-Writing of Shakspeare, Never Before Exhibited; and Other Authentic Documents: In a Letter Addressed to The Right Hon. James, Earl of Charlemont (London: Printed by H. Baldwin for T. Cadell Jun. and W. Davies, 1796), by Edmond Malone
- An Inquiry Into the Authenticity of Various Pictures and Prints, Which, From the Decease of the Poet to Our Own Times, Have Been Offered to the Public as Portraits of Shakspeare (London: Printed for R. Triphook, 1824), by James Boaden
- An Inquiry Into the Composition and Structure of Ludus Coventriae (with a note by Craig on the home of Ludus Coventriae; Minneapolis: University of Minnesota, 1914), by Esther L. Swenson, contrib. by Hardin Craig (multiple formats at archive.org)
- An Inquiry Into the Currency Principle, by Thomas Tooke (HTML at McMaster)
- An Inquiry Into the Distinctive Characteristics of the Aboriginal Race of America (second edition; Philadelphia: J. Penington, 1844), by Samuel George Morton
- An Inquiry Into the Distinctive Characteristics of the Aboriginal Race of America (Boston: Tuttle and Bennett, 1842), by Samuel George Morton (multiple formats at archive.org)
- An Inquiry Into the Effects of Ardent Spirits Upon the Human Body and Mind; With an Account of the Means of Preventing, and of the Remedies for Curing Them (eighth edition, with additions; Exeter: Printed for J. Richardson, 1819), by Benjamin Rush
- An Inquiry Into the Genuineness of the Manuscript Corrections in Mr. J. Payne Collier's Annotated Shakspere, Folio 1632, and of Certain Shaksperian Documents Likewise Published by Mr. Collier (London: R. Bentley, 1860), by N. E. S. A. Hamilton (multiple formats at archive.org)
- An Inquiry into The History, Nature, Causes, and Different Modes of Treatment, Hitherto Pursued in the Cure of Scrofula, Pulmonary Consumption, and Cancer (second edition; London: Printed for J. Johnson et al., 1800), by William Nisbet (page images at NIH)
- An Inquiry into the Homoeopathic Practice of Medicine (New York: W. Radde; et al., 1846), by William Henderson
- An Inquiry into the Law of Negro Slavery in the United States of America; To Which Is Prefixed An Historical Sketch of Slavery ("volume 1" only volume published; Philadelphia: T. and J. W. Johnson; Savannah, GA: W. Thorne Williams, 1858), by Thomas R. R. Cobb (multiple formats at Google)
- Inquiry into the Matter of Billy Carter and Libya: Hearings Before the Subcommittee to Investigate the Activities of Individuals Representing the Interests of Foreign Governments of the Committee on the Judiciary, United States Senate, Ninety-Sixth Congress, Second Session, August 4, 6, 19, 20, 21, 22, September 4, 5, 9, 10, 16, 17, and October 2, 1980 (3 volumes; Washington: GPO, 1981), by United States Senate Committee on the Judiciary (page images at HathiTrust)
- An Inquiry into the Miscarriages of the Four Last Years Reign (sixth edition; London: Printed for the author, 1714), by Charles Povey (multiple formats at archive.org)
- An Inquiry into the Nature and Causes of the Wealth of Nations (based on 1904 edition), by Adam Smith, ed. by Edwin Cannan (HTML at econlib.org)
- An Inquiry into the Nature and Causes of the Wealth of Nations, by Adam Smith
- An Inquiry into the Nature and Causes of the Wealth of Nations, by Adam Smith LL.D. F.R.S., With a Life of the Author; Also, A View of the Doctrine of Smith, Compared With That of the French Economists; With a Method of Facilitating the Study of His Works (London and Edinburgh: T. Nelson and Sons, 1852), by Adam Smith, contrib. by M. Garnier (Gutenberg text)
- An Inquiry into the Nature and Progress of Rent, by T. R. Malthus
- An Inquiry into the Nature of Peace and the Terms of Its Perpetuation (New York: The Macmillan Company, 1917), by Thorstein Veblen (multiple formats at archive.org)
- An Inquiry into the Nature of Peace and the Terms of Its Perpetuation (New York: B. W. Huebsch, 1919), by Thorstein Veblen (multiple formats at archive.org)
- Inquiry Into the Origin and Course of Political Parties in the United States (New York: Hurd and Houghton, 1867), by Martin Van Buren, ed. by Abraham Van Buren and John Van Buren
- An Inquiry Into the Origin of the Antiquities of America (Cincinnati: N. G. Burgess and Co., 1839), by John Delafield, contrib. by James Lakey and Charles Pettit McIlvaine, illust. by James A. Cleveland (multiple formats at archive.org)
- An Inquiry Into the Origin of the Antiquities of America (New York: J. C. Colt.; et al., 1839), by John Delafield, contrib. by James Lakey and Charles Pettit McIlvaine, illust. by James A. Cleveland
- An Inquiry into the Principles of Political Economy, by James Steuart (text files at McMaster)
- Inquiry into the Relation of Cause and Effect (third edition; Edinburgh: A. Constable and Co., 1818), by Thomas Brown (page images at HathiTrust)
- An Inquiry Into the Right to Change the Ecclesiastical Constitution of the Congregational Churches of Massachusetts (with Morse's Report to the General Association of Massachusetts; Boston: Wells and Lilly, 1816), by John Lowell, contrib. by Jedidiah Morse
- An Inquiry into the Scriptural Import of the Words Sheol, Hades, Tartarus and Gehenna, Translated Hell in the Common English Version (Boston: A. Tompkins, 1854), by Walter Balfour, ed. by Otis A. Skinner (multiple formats at Google)
- An Inquiry Into the Share Which King Charles I Had in the Transactions of the Earl of Glamorgan, Afterwards Marquis of Worcester, for Bringing Over a Body of Irish Rebels to Assist That King, in the Years 1645 and 1646 (second edition, with appendix; London: Printed for A. Millar, 1756), by Thomas Birch (multiple formats at Google)
- Inquiry Into the Treatment of Detainees in U.S. Custody (redacted unclassified version; 2008), by United States Senate Committee on Armed Services
- Inquisition and Society in the Kingdom of Valencia, 1478-1834 (Berkeley: University of California Press, 1990), by Stephen Haliczer (HTML at UC Press)
- Inquisitionum in Officio Rotulorum Cancellariae Hiberniae Asservatarum, Reportorium (2 volumes printed by command of His Majesty King George IV; 1826-1829), ed. by James Hardiman
- The Inquisitor (1935), by Hugh Walpole (text in Australia; NO US ACCESS)
- The Inquisitor: or, Invisible Rambler (second American edition, 3 volumes; Philadelphia: Printed for M. Carey, 1794), by Mrs. Rowson
- The Insane Lover: or, The Fate of the Libertine (Philadelphia: S. M. Landis, 1875), by Simon M. Landis
- The Insane Root, by Mrs. Campbell Praed (HTML at Gutenberg Australia)
- The Insane Root: A Romance of a Strange Country (London: T. F. Unwin, 1902), by Mrs. Campbell Praed (multiple formats at archive.org)
- Insanity Among the Coloured Population of the Free States (reprinted from the American Journal of the Medical Sciences; Philadphia: T. K. and P. G. Collins, 1844), by Edward Jarvis (multiple formats at archive.org)
- Inschriften von Nabuchodonosor, König von Babylon (604-561 v. Chr.) (inscriptions in Akkadian; commentary in German; Leipzig: E. Pfeiffer, 1889), by King of Babylonia Nebuchadnezzar II, ed. by J. N. Strassmaier (page images at HathiTrust)
- Inscribed Hadra Vases in The Metropolitan Museum of Art (New York: Metropolitan Museum of Art, 1966), by B. F. Cook (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- The Inscriptions, 1926-1950 (Corinth series, v8 part 3; Princeton, NJ: American School of Classical Studies at Athens, 1966), by John Harvey Kent (PDF with commentary in Greece)
- Inscriptions from the Athenian Agora (Princeton: American School of Classical Studies at Athens, 1966), by Benjamin Dean Meritt, illust. by Alison Frantz (page images at Google)
- Inscriptions Hiéroglyphiques du Musée National de Copenhague (in French; Copenhagen: A. F. Höst et fils, 1918), by Maria Mogensen (page images at HathiTrust; US access only)
- Inscriptions: Horoi; Poletai Records; Leases of Public Lands (Athenian Agora series v19; Princeton, NJ: American School of Classical Studies at Athens, 1991), by Gerald V. Lalonde, Merle K. Langdon, and Michael B. Walbank (PDF in Greece)
- The Inscriptions in St. Peter's Church Yard, Philadelphia (Camden, NJ: S. Chew, 1879), ed. by William White Bronson and Charles R. Hildeburn
- Inscriptions: The Athenian Councillors (Athenian Agora series, v15: Princeton: American School of Classical Studies at Athens, 1974), by Benjamin Dean Meritt and John S. Traill (PDF in Greece)
- Inscriptions: The Decrees (Athenian Agora series v. 16; Princeton, NJ: American School of Classical Studies at Athens, 1997), by A. G. Woodhead (PDF in Greece)
- Inscriptions: The Funerary Monuments (Athenian Agora series v. 17; Princeton, NJ: American School of Classical Studies at Athens, 1974), by Donald William Bradeen (PDF in Greece)
- Insect Architecture (London: Bell and Daldy, 1869), by James Rennie, ed. by J. G. Wood (images at HathiTrust)
- Insect Paranoia & Other Stories, by William Poundstone (HTML at Wayback Machine)
- Insectivorous Plants, by Charles Darwin
- Insects Affecting Vegetable Crops in Porto Rico (Bulletin of the USDA #192; 1915), by Thomas Henry Jones (page images at HathiTrust)
- Insects of Guam (2 volumes (Bernice P. Bishop Museum Bulletin #172 and #189); Honolulu: The Museum, 1942-1946), ed. by Otto H. Swezey
- Insects of Hawaii, Johnson Island and Wake Island (Bernice P. Bishop Museum Bulletin #31; Honolulu: The Museum, 1926), ed. by E. H. Bryan (PDF at bishopmuseum.org)
- The Insecure City: Space, Power, and Mobility in Beirut (New Brunswick, NJ: Rutgers University Press, 2016), by Kristin V. Monroe
- Insemnatatea Divanurilor Ad-Hoc din Iasi si Bucuresti in Istoria Renascerii Romaniei (extract from Analele Academiei Romane, series 2 v34, in Romanian; Bucharest: C. Göbl, 1912), by Dimitrie A. Sturdza (page images at HathiTrust; US access only)
- Inside Atari DOS (1982), by Bill Wilkinson (HTML at atariarchives.org)
- Inside Greenwich Village: A New York City Neighborhood, 1898-1918 (Amherst: University of Massachusetts Press, c2001), by Gerald W. McFarland (PDF files at umass.edu)
- Inside Indonesia (freely available issues, 1983-2007) (partial serial archives)
- Inside Life in Wall Street: or, How Great Fortunes Are Lost and Won, With Disclosures of Doings and Dealings on 'change, Including the Secret History of the Noted Speculations Since the Crash of 1857 (Hartford: Dustin, Gilman and Co.; Cincinnati: Queen City Pub. Co., 1873), by William Worthington Fowler, illust. by Arthur Lumley (page images at HathiTrust)
- Inside Macintosh: Imaging With QuickDraw (c1994), by Apple Computer, Inc. (PDF at Apple)
- Inside Macintosh: Macintosh Toolbox Essentials (c1992), by Apple Computer, Inc. (PDF at Apple)
- Inside Macintosh: More Macintosh Toolbox (c1993), by Apple Computer, Inc. (PDF at Apple)
- Inside Macintosh: Text (c1993), by Apple Computer, Inc. (PDF at Apple)
- The Inside of the Cup, by Winston Churchill (Gutenberg text)
- Inside Out: Inverse Problems and Applications (2003), ed. by Gunther Uhlmann (PDF files with commentary at msri.org)
- Inside Scientology (revised edition, 1995), by Robert Kaufman (HTML at clambake.org)
- Inside Smalltalk (2 volumes, c1990-1991), by Wilf R. LaLonde and John R. Pugh
- The Inside Story of the Gold Rush, by Jacques Antoine Moerenhout (HTML at LOC)
- Inside the American Couple: New Thinking, New Challenges (Berkeley: University of California Press, c2002), ed. by Marilyn Yalom and Laura L. Carstensen (frame-dependent HTML with commentary at UC Press)
- Inside the Antisemitic Mind: The Language of Jew-Hatred in Contemporary Germany (Waltham, MA: Brandeis University Press, c2017), by Monika Schwarz-Friesel and Jehuda Reinharz (PDF with commentary at oapen.org)
- Inside the Cell (Bethesda, MD: National Institutes of Health, 2005) (illustrated HTML and PDF at NIH)
- Inside the "Christian Front" (Washington: American Council on Public Affairs, 1940), by Theodore D. Irwin (PDF at ajcarchives.org)
- Inside the Cold War: A Cold Warrior's Reflections (Maxwell AFB, AL: Air University Press, 1999), by Chris Adams (PDF with commentary at Air University Press)
- Inside the Drama-House: Rama Stories and Shadow Puppets in South India (Berkeley: University of California Press, 1996), by Stuart H. Blackburn (HTML at UC Press)
- Inside the Gas Chambers: The Extermination of Mainstream Holocaust Historiography (second edition of a translation of Nuovi Studi Contro il Revisionismo; Uckfield, UK: Castle Hill Publishers, 2016), by Carlo Mattogno, trans. by Henry Gardner (PDF at holocausthandbooks.com)
- Inside the House of Good Taste (New York: R. M. McBride and Co., 1918), ed. by Richardson Little Wright (page images at HathiTrust)
- Inside the Lines (based on Biggers' play of the same name; Indianapolis: Bobbs-Merrill Co., c1915), by Earl Derr Biggers and Robert Welles Ritchie (Gutenberg text and illustrated HTML)
- Inside the New Russia (web edition of book published in 1994), ed. by Vitaly Michka, trans. by Victor Rachkevych (illustrated HTML at insidethenewrussia.com)
- Inside the Russian Revolution (New York: Macmillan, 1917), by Rheta Childe Dorr (Gutenberg text and illustrated HTML)
- Inside the Vacuum Tube (New York: J. F. Rider, c1945), by John F. Rider (PDF at americanradiohistory.com)
- Inside Time (partial serial archives)
- The Insider (partial serial archives)
- The Insider Guide to Policy Experts and Organizations (current electronic edition), by Heritage Foundation (Washington, D.C.) (frame-dependent searchable HTML at heritage.org)
- Insider/Outsider: American Jews and Multiculturalism (Berkeley: University of California Press, c1998), ed. by David Biale, Michael Galchinsky, and Susannah Heschel (frame-dependent HTML with commentary at UC Press)
- The Insidious Dr. Fu-Manchu, by Sax Rohmer (Gutenberg text)
- The Insidious Dr. Fu-Manchu: Being a Somewhat Detailed Account of the Amazing Adventures of Nayland Smith in His Trailing of the Sinister Chinaman (fifth printing; New York: A. L. Burt Co., 1920), by Sax Rohmer (multiple formats at archive.org)
- InSights: NRA News for Young Shooters (online from late 2011), by National Rifle Association of America (at nragive.com)
- Insights: The UKSG Journal (2012-) (full serial archives)
- Inspection and Other Strategies for Assuring Quality in Government Construction (1991), by National Research Council Building Research Board (page images with commentary at NAP)
- Inspector French's Greatest Case (New York: A. L. Burt Co., c1925), by Freeman Wills Crofts (Gutenberg text and illustrated HTML)
- The Inspector-General: A Comedy in Five Acts, by Nikolai Vasil'evich Gogol', trans. by Thomas Seltzer (Gutenberg text)
- Inspector General's Survey of the Cuban Operation and Associated Documents (the CIA's Bay of Pigs critique), by Lyman B. Kirkpatrick (page images at GWU)
- Inspiration and Wisdom from the Writings of Thomas Paine (1954), by Thomas Paine, ed. by Joseph Lewis (HTML at Wayback Machine)
- Inspiration From Enlightened Nuns, by Susan Elbaum Jootla (HTML at Access to Insight)
- Instability in Geophysical Flows (Cambridge, UK and New York: Cambridge University Press, 2019), by William D. Smyth and Jeffrey R. Carpenter (HTML and PDF files at Cambridge University Press)
- Installation and Maintenance of Fire Control Systems at Seacoast Fortifications, 1914 (corrected to April 15, 1917; Washington: GPO, 1917), by United States Army Signal Corps (page images at HathiTrust)
- Installation of a Speaker and Accompanying Exhibits (New Museum series #3; Woodstock, VT: Elm Tree Press, 1918), by John Cotton Dana (page images at HathiTrust)
- Installing and Maintaining an Employee Suggestion Program (report #589; ca. 1949), by Dartnell Corporation (page images at HathiTrust)
- Installing Automobility: Emerging Politics of Mobility and Streets in Indian Cities (open access edition; Cambridge, MA: MIT Press, 2020), by Govind Gopakumar (PDF files at MIT Press)
- Instantaneous Personal Magnetism: Combining an Absolutely New Method with the Best Established Teachings of the Past (14th edition enlarged; Manchester, UK: Psychology Pub. Co., 1935), by Edmund Shaftesbury (multiple formats at archive.org)
- Instead of a Book, By a Man Too Busy to Write One (based on the second edition, 1897), by Benjamin Ricketson Tucker (HTML at fair-use.org)
- Instead of the Thorn: A Novel (Boston and New York: Houghton Mifflin Co., 1916), by Clara Louise Burnham
- Instinct and the Unconscious: A Contribution to a Biological Theory of the Psycho-Neuroses, by W. H. R. Rivers (HTML at York)
- Instinct Displayed in a Collection of Well-authenticated Facts, Exemplifying the Extraordinary Sagacity of Various Species of the Animal Creation (5th edition; London: Darton and Harvey, 1836), by Priscilla Wakefield (multiple formats at archive.org)
- The Instinct of Workmanship, and the State of the Industrial Arts (new edition; New York: B. W. Huebsch, 1918), by Thorstein Veblen (multiple formats at archive.org)
- Institución de la Religión Cristiana (in Spanish; London: R. del Campo, 1597), by Jean Calvin, trans. by Cipriano de Valera
- Institute for Policy Studies (1977), by Heritage Foundation (Washington, D.C.)
- The Institute Tie (full serial archives)
- Institutes of Hindu Law: or, The Ordinances of Menu, According to the Gloss of Cullúca, Comprising the Indian System of Duties, Religious and Civil (Kolkata: Printed by the Order of the Government; London: Reprinted for J. Sewell and J. Debrett, 1796), ed. by Kullūkabhaṭṭa and William Jones
- The Institutes of Justinian (fifth edition, 1913), by Justinian, trans. by John Baron Moyle (Gutenberg text)
- The Institutes of Justinian, Edited as a Recension of the Institutes of Gaius (in Latin, with commentary in English; Oxford: At the Clarendon Press, 1873), by Justinian and Gaius, ed. by Thomas Erskine Holland (page images at HathiTrust)
- The Institutes of Justinian, Edited As a Recension of the Institutes of Gaius (second edition, in Latin with commentary in English; Oxford: At the Clarendon Press; et al., 1892), by Justinian and Gaius, ed. by Thomas Erskine Holland (page images at HathiTrust)
- Institutes of Metaphysic: The Theory of Knowing and Being (Edinburgh and London: W. Blackwood and Sons, 1854), by James Frederick Ferrier (multiple formats at archive.org)
- Institutes of Oratory, by Quintilian, ed. by Lee Honeycutt, trans. by J. S. Watson (illustrated HTML at technorhetoric.net)
- Institutes of the Christian Religion, by Jean Calvin, trans. by Henry Beveridge (multiple formats with commentary at CCEL)
- The Institutes of Vishnu, trans. by Julius Jolly (HTML at sacred-texts.com)
- Institutes, Political and Military: Written Originally in the Mogul Language, by the Great Timour, Improperly Called Tamerlane; First Translated Into Persian by Abu Taulib Alhusseini, and Thence Into English, With Marginal Notes (in Persian and English; Oxford: At the Clarendon Press, 1783), by Timur, ed. by Joseph White, trans. by Abū Ṭālib al-Ḥusaynī and William Davy, contrib. by Charles William Rouse-Boughton
- Institutio Logicae, ad Communes Usus Accommodata (fourth edition, in Latin; Oxford: L. Lichfield, 1715), by John Wallis
- The Institution of Criticism (Ithaca, NY and London: Cornell University Press, c1982), by Peter Uwe Hohendahl (PDF files at Project MUSE)
- The Institution of Kaiserswerth on the Rhine, for the Practical Training of Deaconesses, Under the Direction of the Rev. Pastor Fliedner: Embracing the Support and Care of a Hospital, Infant and Industrial Schools, and a Female Penitentiary (published anonymously, but attributed to Nightingale in some sources; London: Printed by the inmates of the London Ragged Colonial Training School, 1851), contrib. by Florence Nightingale (page images at HathiTrust)
- The Institution of Theory (originally published 1994; open access edition Baltimore: Johns Hopkins University Press, 2019), by Murray Krieger (multiple formats with commentary at Project MUSE)
- Institutional Assessment: A Framework for Strengthening Organizational Capacity for IDRC's Research Partners, by Charles Lusthaus, Gary Anderson, and Elaine Murphy (PDF and HTML at idrc.ca)
- Institutional Care and Placing-Out: The Place of Each in the Care of Dependent Children (Chicago: Marks Nathan Jewish Orphan Home, 1930), by Elias L. Trotzkey (page images at HathiTrust)
- Institutional Investors and Corporate Behavior (Washington: AEI Press, 1999), by Gile R. Downes, Ehud Houminer, and R. Glenn Hubbard (PDF at Columbia)
- Institutional Protocols for Decisions About Life-Sustaining Treatments: Special Report (Washington: GPO, 1988), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Institutional Racism and Community Competence (1982), ed. by Oscar A. Barbarin, Paul R. Good, O. Martin Pharr, and Judith A. Siskind (page images at HathiTrust)
- Institutional Racism and the Police: Fact or Fiction? (c2000), ed. by David G. Green (PDF at Civitas)
- Institutional Repository Bibliography (current and archived versions, 2009-2010), by Charles W. Bailey (HTML with commentary at digital-scholarship.com)
- Institutionalizing Unsustainability: The Paradox of Global Climate Governance (Berkeley et al.: Global, Area, and International Archive; University of California Press, c2012), by Hayley Stevenson (page images and PDF at escholarship.org)
- Institutionen des Römischen Zivilprozessrechts (in German; Munich: M. Hueber, 1925), by Leopold Wenger (page images at HathiTrust; US access only)
- Institutions de Physique (in French; Paris: Prault, fils, 1740), by Gabrielle Emilie Le Tonnelier de Breteuil Du Châtelet
- Institutions of Intelligence (Columbus, OH: Ohio State University Press, c1969), by Bertram Morris (PDF at Ohio State)
- The Institutions of Physiology (third edition; London: Burgess and Hill, 1820), by Johann Friedrich Blumenbach, trans. by John Elliotson (multiple formats at archive.org)
- Instituts Politiques et Militaires de Tamerlan, Proprement Appellé Timour (in French; Paris: Née de la Rochelle, et al., 1787), by Timur, trans. by Abū Ṭālib al-Ḥusaynī and L. Langlès (page images at HathiTrust)
- Instruction Book for the Standard Tailor System: A Self-Instructor With Object Lessons in the Art of Cutting All Styles of Garments, for Ladies, Gentlemen, Children and Infants (Chicago: H. P. Evan Co., c1896), by H. P. Evan Co.
- Instruction for Field Artillery: Prepared by a Board of Artillery Officers (approved by the US War Department; Philadelphia: J. B. Lippincott and Co., 1861), by Wm. H. French, William F. Barry, and Henry Jackson Hunt (page images at HathiTrust)
- Instruction in Libraries and Information Centers: An Introduction (Champaign, IL: Windsor and Downs Press, c2020), by Laura Saunders and Melissa Autumn Wong, contrib. by Lisa Janicke Hinchliffe (HTML and PDF at Illinois)
- The Instruction of a Christen Woman (Urbana: University of Illinois Press, c2002), by Juan Luis Vives, ed. by Virginia Walcott Beauchamp, Elizabeth Hageman, and Margaret Lael Mikesell (HTML at Wayback Machine)
- The Instruction of Youth in the Christian Life, by Charles Ebert Orr (HTML at timelesstruths.org)
- An Instruction to Judges and Lawyers (London: Printed for T. Simmons, ca. 1657), by George Fox (HTML at EEBO TCP)
- Instructional Course Lectures (partial serial archives)
- The Instructional Use of Learning Objects, ed. by David A. Wiley (MS Word files at reusability.org)
- Instructions and Forms to be Observed in Applying for Navy Pensions Under the Act of July 14, 1862 (Washington: GPO, 1862), by United States Pension Bureau
- Instructions for Field Artillery, Compiled from Standard Military Authority: Embracing Schools of the Piece, Battery, and Battalion or Evolutions of Batteries; With an Instructive Appendix (Richmond, VA: A. Morris, 1864), by A. W. Stark
- Instructions for Officers and Non-Commissioned Officers of Cavalry, On Outpost Duty (Richmond, VA: J. W. Randolph, 1861), by Alexander Carl Friedrich von Arentschildt, ed. by Frederick Cavendish Ponsonby
- Instructions for the Guidance of the Captains and Commanding Officers of Her Majesty's Ships of War Employed in the Suppression of the Slave Trade (2 volumes; London: Printed for HMSO by Harrison and Sons, 1892), by Great Britain Admiralty
- Instructions for the Manufacture of Saltpetre (1862), by Joseph LeConte (HTML and TEI at UNC)
- Instructions for The Proper Use and Application of The Remedies Prescribed for The Gout (London: Printed for Carnan and Newberry, ca. 1775), by Daniel Smith (page images at NIH)
- Instructions for the Running of Trains, etc., on the Atlantic and Great Western Railroad, to Take Effect July 1, 1872 (Meadville, PA: Republican Steam Printing House, 1872), by Atlantic and Great Western Railway Company (page images at HathiTrust)
- The Instructions of Commodianus, by Commodianus (HTML with commentary at CCEL)
- Instructions to a Statesman, Humbly Inscribed to the Right Honorable George Earl Temple (London: Printed for J. Murray, J. Debrett, and J. Sewell, 1784), by William Godwin (HTML at pitzer.edu)
- Instructive Costume Design (first edition; Pelham, NY: Edward C. Bridgman, c1922), by Emil Alvin Hartman (page images at Wisconsin)
- The Instructive Picture Book: or, Lessons From the Vegetable World (Edinburgh: Edmonston and Douglas, 1858), by Charlotte M. Yonge (page images at Florida; some pages out of order)
- The Instructor (Paedagogus), by Clement of Alexandria (HTML with commentary at CCEL)
- Instrumentation (first edition; Chicago: American Technical Society, c1962), by Franklyn W. Kirk and Nicholas R. Rimboi (page images at HathiTrust)
- Instruments for New Music: Sound, Technology, and Modernism (Oakland, CA: University of California Press, c2016), by Thomas Patteson
- Instruments of Statecraft: U.S. Guerilla Warfare, Counterinsurgency, and Counterterrorism, 1940-1990, by Michael McClintock (HTML at statecraft.org)
- Insula Thesauraria (Treasure Island in Latin; New York: E. P. Prentice, c1922), by Robert Louis Stevenson, trans. by Arcadius Avellanus
- Insula Thesauraria (Treasure Island in Latin, illustrated; New York: E. P. Prentice, c1922), by Robert Louis Stevenson, trans. by Arcadius Avellanus, illust. by N. C. Wyeth (page images at HathiTrust)
- Insularismo: Ensayos de Interpretación Puertorriqueña (second edition, in Spanish; San Juan, PR: Biblioteca de Autores Puertorriqueños, 1942), by Antonio S. Pedreira (page images at HathiTrust)
- Insulinde: Experiences of a Naturalist's Wife in the Eastern Archipelago (Edinburgh and London: William Blackwood and Sons, 1887 (Oxford reprint)), by Anna Forbes (HTML at Celebration of Women Writers)
- The Insulted and Injured, by Fyodor Dostoyevsky, trans. by Constance Garnett (HTML with commentary at online-literature.com)
- Insults: A Practical Anthology of Scathing Remarks and Acid Portraits (New York: Greystone Press, c1941), by Max J. Herzberg (page images at HathiTrust)
- The Insurance Almanac (partial serial archives)
- Insurance Deregulation and the Public Interest (Washington: AEI-Brookings Joint Center for Regulatory Studies, 2000), by Scott E. Harrington (PDF at brookings.org)
- Insurance in the General Agreement on Trade in Services (Washington: AEI Press, 2001), by Harold D. Skipper (PDF with commentary at AEI)
- The Insurance Law Journal (partial serial archives)
- Insurgency and Counterinsurgency in the 21st Century: Reconceputalizing Threat and Response (2004), by Steven Metz and Raymond A. Millen (PDF with commentary at armywarcollege.edu)
- Insurgency: or, The Economic Power of the Middle Class (Seattle: Trustee Printing Co., c1910), by William Z. Foster and Hermon F. Titus (multiple formats at archive.org)
- Insurgent Testimonies: Witnessing Colonial Trauma in Modern and Anglophone Literature (New York: Fordham University Press, 2015), by Nicole M. Rizzuto
- Insurrection (included on a Baen CD image), by David Weber and Steve White
- The Insurrection in Mesopotamia, 1920 (Edinburgh and London: W. Blackwood and Sons, 1922), by Aylmer Haldane (page images at HathiTrust; US access only)
- Insurrectionary Civic Strikes in Latin America, 1931-1961 (Cambridge, MA: Albert Einstein Institution, c1990), by Patricia Parkman (PDF via aeinstein.org)
- Intarsia and Marquetry (London: Sands and Co., 1903), by F. Hamilton Jackson (multiple formats at archive.org)
- Integers: Electronic Journal of Combinatorial Number Theory (2000-) (full serial archives)
- Integrállények (in Hungarian; Cluj-Kolozsvá: Korunk, 1926), by Kempner Magda (PDF in Hungary)
- Integrated Communications Management of Broadband Networks (c1996), ed. by David Griffin (PDF files in the UK)
- Integrated Renewable Resource Management for U.S. Insular Areas (Washington: GPO, 1987), by United States Congress Office of Technology Assessment
- The Integrated School Art Program (second edition; New York et al.: McGraw-Hill Book Co., 1949), by Leon Loyal Winslow (page images at HathiTrust)
- Integrating Behavioral Therapies With Medications in the Treatment of Drug Dependence, ed. by Lisa Simon Onken, Jack D. Blaine, and John J. Boren (PDF at NIH)
- Integrating Federal Statistics on Children: Report of a Workshop (1995), by National Research Council Committee on National Statistics (page images with commentary at NAP)
- Integrating Gestures: The Interdisciplinary Nature of Gesture (Amsterdam and Philadelphia: John Benjamins Pub. Co., c2011), ed. by Gale Stam and Mika Ishino (PDF with commentary at John Benjamins e-Platform)
- Integrating Information into the Engineering Design Process (West Lafayette, IN: Purdue University Press, c2014), ed. by Michael Fosmire and David F. Radcliffe (PDF with commentary at Purdue)
- Integrating Innovation: South Australian Entrepreneurship Systems and Strategies (Adelaide: University of Adelaide Press, 2015), ed. by Göran Roos and Allan O'Connor (PDF with commentary at Adelaide)
- Integration and Disintegration in NATO: Processes of Alliance Cohesion and Prospects for Atlantic Community (Columbus, OH: Ohio State University Press, c1969), by Francis A. Beer (PDF at Ohio State)
- Integration of the Armed Forces, 1940-1965 (Washington: Center of Military History, 2001), by Morris J. MacGregor (PDF at US Army CMH)
- Integration of the Armed Forces, 1940-1965 (Washington: Center of Military History, 1981), by Morris J. MacGregor
- The Integrative Action of the Nervous System (1920 printing), by Charles Scott Sherrington (multiple formats at archive.org)
- Integrity and Conscience (Nomos XL; New York and London: New York University Press, c1998), ed. by Ian Shapiro and Robert Merrihew Adams (HTML with commentary at NYU Press)
- Integrity in Scientific Research: Creating an Environment That Promotes Responsible Conduct, by Institute of Medicine (U.S.) (page images with commentary at NAP)
- The Intellectual Development of the Canadian People: An Historical Review (Toronto: Hunter, Rose, 1881), by John George Bourinot
- Intellectual Life in Antebellum Charleston (Knoxville: University of Tennessee Press, c1986), ed. by Michael O'Brien and David Moltke-Hansen (PDF at Tennesee)
- Intellectual Life in Jefferson's Virginia, 1790-1830 (Knoxville: University of Tennessee Press, c1964), by Richard Beale Davis (PDF at Tennessee)
- Intellectual Life in the Colonial South, 1585-1763 (3 volumes; Knoxville: University of Tennessee Press, c1978), by Richard Beale Davis
- Intellectual Property and Public Health in the Developing World (Cambridge, UK: Open Book Publishers, c2016), by Mohammad Monirul Azam (multiple formats with commentary at Open Book Publishers)
- Intellectual Property and the National Information Infrastructure: The Report of the Working Group on Intellectual Property Rights, by Information Infrastructure Task Force (PDF files at uspto.gov)
- Intellectual Property for the 21st Century: Interdisciplinary Approaches (Toronto: Irwin Law, 2014), ed. by B. Courtney Doagoo, Mistrale Goudreau, Madelaine Saginur, and Teresa Scassa (multiple formats at archive.org)
- Intellectual Property Issues in Software (1991), by National Research Council Computer Science and Telecommunications Board (HTML with commentary at NAP)
- Intellectual Property: Law and the Information Society (fourth edition; 2018), by James Boyle and Jennifer Jenkins (PDF with commentary at Duke)
- Intellectual Property: Law and the Information Society (first edition, 2 volumes; 2014), by James Boyle and Jennifer Jenkins
- Intellectual Property Rights and Plant Biotechnology: Proceedings of a Forum (1997), by National Research Council (page images with commentary at NAP)
- Intellectual Property Rights in an Age of Electronics and Information (Washington: GPO, 1986), by United States Congress Office of Technology Assessment
- Intellectual Property Strategy (originally published 2012; open access edition published 2019), by John Palfrey
- Intellectual Suppression: Australian Case Histories, Analysis and Responses (Sydney: Angus and Robertson, 1986), ed. by Brian Martin, C. M. Ann Baker, Clyde Manwell, and Cedric D. J. Pugh (PDF in Australia)
- Intellectual Trespassing as a Way of Life: Essays in Philosophy, Economics, and Mathematics (1995), by David P. Ellerman (PDF with commentary at ellerman.org)
- Intellectuals in the Fight for Peace (New York: Masses and Mainstream, 1949), by Howard Fast
- Intelligence Activities, Senate Resolution 21: Hearings Before the Select Committee to Study Governmental Operations with Respect to Intelligence Activities of the United States Senate, Ninety-Fourth Congress, First Session (7 volumes; Washington: GPO, 1976), by United States Senate Select Committee to Study Governmental Operations With Respect to Intelligence Activities
- Intelligence in the War of Independence, by United States Central Intelligence Agency (multiple formats at Google)
- Intelligence Interrogation (US Army Field Manual 34-52, 1992), by United States Army (PDF at fas.org)
- Intelligence is for Commanders (Harrisburg: Military Service Pub. Co., c1952), by Robert R. Glass and Phillip B. Davidson (page images at HathiTrust; US access only)
- Intelligence Report (Montgomery, AL: Southern Poverty Law Center, 1998-) (partial serial archives)
- Intelligence Update: Chemical Warfare Agent Issues During the Persian Gulf War (2002), by Persian Gulf War Illnesses Task Force and United States Central Intelligence Agency (PDF at hsdl.org)
- The Intelligencer (Wheeling, WV newspaper) (partial serial archives)
- Intelligent Computing for Cultural Heritage: Global Achievements and China's Innovations (London and New York: Routledge, c2025), ed. by Xiaoguang Wang, Marcia Lei Zeng, Jin Gao, and Ke Zhao
- Intelligent Design in Public School Science Curricula: A Legal Guidebook (Richardson, TX: Foundation for Thought and Ethics, c1999), by David K. DeWolf, Stephen C. Meyer, and Mark E. DeForrest (HTML at arn.org)
- The Intelligent Voter's Guide: Official 1928 Campaign Handbook of the Socialist Party, by Socialist Party (U.S.) (page images at HathiTrust)
- The Intelligent Woman's Guide to Socialism and Capitalism (with a foreword for American readers; New York: Brentano's, 1928), by Bernard Shaw (page images at HathiTrust)
- Intensive Care Units (ICUs): Clinical Outcomes, Costs, and Decisionmaking (Washington: Office of Technology Assessment, 1984), by Robert A. Berenson
- An Intensive Course in English (4 volumes; Ann Arbor: University of Michigan Press, c1954-1958), by University of Michigan English Language Institute, contrib. by Robert Lado and Charles C. Fries
- Intentions (London: Methuen and Co., 1913), by Oscar Wilde (Gutenberg text)
- Intentions: The Decay of Lying; Pen, Pencil and Poison; The Critic as Artist; The Truth of Masks (New York: Brentano's, 1905), by Oscar Wilde, contrib. by Percival Pollard
- The Inter-Allied Debt: An Analysis (Foreign Policy Reports v8 #15; 1932), by Maxwell S. Stewart (multiple formats at archive.org)
- The Inter Ocean Curiosity Shop (partial serial archives)
- The Interaction of the Soul and the Body (multiple translations), by Emanuel Swedenborg
- Interactions of Drugs, Biologics, and Chemicals in U.S. Military Forces, ed. by Robert G. Petersdorf, William F. Page, and Susan Thaul (page images and partial HTML at NAP)
- The Interactive Archivist: Case Studies in Utilizing Web 2.0 to Improve the Archival Experience (Society of American Archivists, 2009), by J. Gordon Daines and Cory L. Nimer (HTML at archivists.org)
- Interagency and Political-Military Dimensions of Peace Operations: Haiti, a Case Study, ed. by Margaret Daly Hayes and Gary F. Wheatley (PDF at dodccrp.org)
- Interagency Fratricide: Policy Failures in the Persian Gulf and Bosnia (Maxwell AFB, AL: Air University Press, 2004), by Vicki J. Rast (PDF with commentary at Air University Press)
- The Intercollegiate Review (full serial archives)
- The Intercollegiate Socialist (1913-1919), by Intercollegiate Socialist Society (U.S.) (partial serial archives)
- The Interdependence of Literature, by Georgina Pell Curtis (Gutenberg text)
- Interdisciplinary Journal of Information, Knowledge, and Management (IJIKM) (full serial archives)
- Interdisciplinary Research in Mathematics, Science, and Technology Education (1987), by National Research Council Commission on Behavioral and Social Sciences and Education (page images with commentary at NAP)
- Interdisciplining Digital Humanities (2014), by Julie Thompson Klein (HTML at digitalculture.org)
- The Interest of America in Sea Power, Present and Future (London: Sampson Low, Marston and Company, 1897), by A. T. Mahan (Gutenberg text and illustrated HTML)
- The Interest of the English Nation Under the Happy Government of King William III, Once More Asserted in Answer to the Challenge of a Jacobite: Wherein is Proved that the Law Which Forbids Taking up Arms Against the King Upon any Pretence Whatsoever is Consistent with the Late Revolution (London: E. Whitlock, 1696), by Philo-kalo-basileos (multiple formats at archive.org)
- An Interesting Account of the Norman Conquest, and the Manner in Which the People of England Lived During the Reign of William the Conqueror, in Easy Language, for Young Children (London: T. Dean and Son, ca. 1850), by Miss Corner (multiple formats at archive.org)
- An Interesting Account of the Voyages and Travels of Captains Lewis and Clarke, in the years 1804-5, and 6 (spurious expedition history; Baltimore: P. Mauro, 1813), ed. by William Fisher
- Interesting Account of Thomas Anderson, a Slave, Taken from His Own Lips (Virginia: 1854?), by Thomas Anderson, ed. by J. P. Clark (HTML and TEI at UNC)
- The Interesting Adventures of a Hackney Coach (As Related by the Coachman) (London: S. Hood, 1813), by Henry Beauchamp (multiple formats at Google)
- The Interesting History of Prince Lee Boo, Brought to England from the Pelew Islands (York: E. Peck, ca. 1800) (page images with commentary at wdl.org)
- An Interesting Narrative of the Conquest of the Romans and Britons by the Saxons, And an Account of the Heptarchy of Seven Saxon Kingdoms in England (London: T. Dean and Son, ca. 1850), by Miss Corner (multiple formats at archive.org)
- The Interesting Narrative of the Life of Olaudah Equiano, or Gustavus Vassa, the African, Written by Himself (London: The author, 1789), by Olaudah Equiano
- Interests and Values: The Spirit of Venture in a Time of Change, ed. by Tibor Pichler and Jana Gaspariková (HTML at Wayback Machine)
- Interfaces and Domains of Quantification (Columbus, OH: Ohio State University Press, c2014), by Javier Gutiérrez-Rexach (PDF at Ohio State)
- Interfaces Between Agriculture, Nutrition, and Food Science, ed. by K. T. Achaya (HTML at UNU Press)
- Interfaces on Trial 2.0 (Cambridge, MA: MIT Press, 2011), by Jonathan Band and Masanobu Katoh (PDF with commentary at MIT Press)
- Interfaces on Trial: Intellectual Property and Interoperability in the Global Software Industry (c1995), by Jonathan Band and Masanobu Katoh (PDF at Google Docs)
- Interfaces: Women, Autobiography, Image, Performance (Ann Arbor: University of Michigan Press, c2002), ed. by Sidonie Smith and Julia Watson (page images at HathiTrust)
- An Interim Report on the Civil Administration of Palestine During the Period 1st July, 1920-30th June, 1921, by Herbert Louis Samuel
- Interims Placat Betreffend den Handel nach den Dänischen Colonien in America und auf der Küte von Guinea (in German; 1754), by King of Denmark Frederick V (multiple formats at archive.org)
- The Interior Castle: or, The Mansions (London: T. Jones, 1852), by Saint Teresa of Avila, trans. by John Dalton (page images at HathiTrust)
- The Interior Castle, or, The Mansions (third edition, 1921), by Saint Teresa of Avila, ed. by Benedict Zimmerman (HTML at sacred-texts.com)
- Interior Decoration: Its Principles and Practice (Garden City, NY: Doubleday, Page and Co., 1920), by Frank Alvah Parsons (multiple formats at archive.org)
- The Interior Life (with other writings; originally published 1990 under "Katherine Blake" pseudonym; revised version c2016), by Dorothy J. Heydt (multiple formats with commentary at kithrup.com)
- Interior Painting (Chicago: F. J. Drake and Co., c1910), by F. Maire (multiple formats at archive.org)
- Interiors Beautiful, and the Decoration of the Home (6th revised edition; Minneapolis: M.L. Keith, ca. 1922)
- The Interlinear Literal Translation of the Greek New Testament: With the Authorized Version Conveniently Presented in the Margins for Ready Reference, and with the Various Readings of Elzevir 1624, Griesbach Lachmann, Tischendorf, Tregelles, Alford and Wordsworth; To Which Has Been Added a New Greek-English New Testament Lexicon (Greek and English texts provided; New York: Hinds, Noble and Eldredge, c1897), contrib. by George Ricker Berry
- The Interloper (Toronto: McClelland and Stewart, 1927), by E. Phillips Oppenheim (HTML at Gutenberg Canada)
- The Interlude of Calisto and Melebea (London: Printed for the Malone Society by C. Whittingham and Co. 1908), contrib. by Fernando de Rojas (multiple formats at archive.org)
- Interludes and Other Verses (Boston: W. B. Clarke Co., c1913), by Lillie Buffum Chace Wyman
- The Intermediate Sex: A Study of Some Transitional Types of Men and Women (1908), by Edward Carpenter (HTML at Fordham)
- The Intermediate Sex: A Study of Some Transitional Types of Men and Women (London: G. Allen and Unwin, reprinted 1921), by Edward Carpenter (Gutenberg text and illustrated HTML)
- The Intermediate State and Prayers for the Dead, Examined in the Light of Scripture, and of Ancient Jewish and Christian Literature (London: J. Nisbet and Co., 1900), by Charles H. H. Wright (multiple formats at Google)
- Intermediate Types Among Primitive Folk: A Study in Social Evolution (London: George Allen and Co., 1914), by Edward Carpenter (HTML with commentary at sacred-texts.com)
- Intermediate Types Among Primitive Folk: A Study in Social Evolution (New York: Mitchell Kennerley, 1914), by Edward Carpenter (HTML at edwardcarpenter.net)
- The Intermediate World (Boston: Lee and Shepard; New York: C. T. Dillingham, 1878), by L. T. Townsend (multiple formats at archive.org)
- Intermetallic Alloy Development: A Program Evaluation (1997), by National Research Council National Materials Advisory Board (page images with commentary at NAP)
- Intermodal Cargo Transportation: Industry Best Security Practices (Washington: National Science and Technology Council, 1999), by John A. Volpe National Transportation Systems Center (U.S.), contrib. by John Publicover
- Internal Evidence and Elizabethan Dramatic Authorship: An Essay in Literary History and Method (Evanston: Northwestern University Press, c1966), by S. Schoenbaum (PDF with commentary at Northwestern)
- Internal Relations of the Cities, Towns, Villages, Counties, and States of the Union: or, The Municipalist, by Maurice A. Richter (page images at MOA)
- Internal Revenue Bulletin (partial serial archives)
- Internal Revenue Code, by United States (HTML at Cornell)
- Internal Revenue Cumulative Bulletin (partial serial archives)
- Internal Security and Military Power: Counterinsurgency and Civic Action in Latin America (Columbus, OH: Ohio State University Press, c1966), by Willard F. Barber and C. Neale Ronning (PDF at Ohio State)
- Internal War and Pacification: The Vendée, 1789-1796 (Princeton Center of International Studies research monograph #12; 1961), by Peter Paret (page images at HathiTrust)
- International Abstract of Surgery (partial serial archives)
- International Action on the Lytton Report (Foreign Policy Reports v8 #18; 1932), by Raymond Leslie Buell (multiple formats at archive.org)
- International Advances in Writing Research: Cultures, Places, Measures (c2012), ed. by Charles Bazerman, Christopher Dean, Jessica Singer Early, Karen J. Lunsford, Suzie Null, Paul Rogers, and Amanda Stansell (PDF files with commentary at Colorado State)
- International Agreements on Cooperation in Remote Sensing and Earth Observation (1998), by Caroline S. Wagner (HTML and PDF with commentary at rand.org)
- International Alliance of Women Newsletter (1998-present), by International Alliance of Women (full serial archives)
- The International Anarchist Congress, Held at the Plancius Hall, Amsterdam, on August 26th-31st, 1907 (London: "Freedom" Office, 1907) (page images at loc.gov)
- International Association of Fire Fighters, Indianapolis, Indiana (NIOSH Health Hazard Evaluation Report HETA 97-0034-2683; 1998), by Calvin K. Cook and Douglas Trout (page images at HathiTrust)
- The International at Lucerne, 1919: The Resolutions, the Provisional Constitution (London: Labour Party, 1919), by Labour and Socialist International
- The International Beginnings of the Congo Free State (Baltimore: Johns Hopkins Press, 1894), by Jesse Siddall Reeves
- International Braz J Urol (1975-) (full serial archives)
- International Bulletin (full title varies somewhat; 1931-1934), by Communist League of America (Opposition) (partial serial archives)
- International Business: Opportunities and Challenges in a Flattening World (derived from Creative Commons licensed edition published by Flat World Knowledge, ca. 2011), by Mason Andrew Carpenter and Sanjyot P. Dunung (PDF at saylorg.org)
- The International Chess Congress, St. Petersburg, 1909 (New York: Press of E. Lasker, 1910), ed. by Emanuel Lasker
- International Claims: Their Preparation and Presentation (Syracuse, NY: Syracuse University Press, 1962), by Richard B. Lillich and Gordon A. Christenson (page images at HathiTrust)
- International Code of Botanical Nomenclature (St. Louis Code, 1999), by International Botanical Congress (HTML in Germany)
- International Code of Botanical Nomenclature (Tokyo Code, 1993), by International Botanical Congress (HTML in Germany)
- International Code of Nomenclature of Bacteria (1990 revision) (HTML at NIH)
- International Commerce (full serial archives)
- International, Commercial and Financial Gambling in "Options and Futures" (Marchés à Terme): The Economic Ruin of the World (London: P. S. King and Son, 1906), by Charles William Smith (multiple formats at archive.org)
- International Comparisons of Administrative Costs in Health Care (Washington: GPO, 1994), by United States Congress Office of Technology Assessment
- International Competition in Advanced Technology: Decisions for America (1983), by National Research Council Office of International Affairs (page images with commentary at NAP)
- International Competition in Services: Banking, Building, Software, Know-How... (Washington: GPO, 1987), by United States Congress Office of Technology Assessment
- International Competitiveness in Electronics (Washington: GPO, 1983), by United States Congress Office of Technology Assessment
- International Conciliation (partial serial archives)
- International Conflict and Collective Security: The Principle of Concern in International Organization (Lexington, KY: University of Kentucky Press, 1955), by Willard N. Hogan (page images at HathiTrust)
- International Conflict Resolution After the Cold War (2000), ed. by Paul C. Stern and Daniel Druckman (page images with commentary at NAP)
- International Congress of General Factory Workers (1921), by International Labour Office (multiple formats at archive.org)
- The International Congress of Metal Workers (1920), by International Labour Office (multiple formats at archive.org)
- The International Congress of Transport Workers, Geneva, 18-22 April 1921, by International Labour Office (multiple formats at archive.org)
- International Congress of Workers in the Food and Drink Trades (1920), by International Labour Office (multiple formats at archive.org)
- International Cooperation and Competition in Civilian Space Activities (Washington: GPO, 1985), by United States Congress Office of Technology Assessment
- International Cooperation in Research and Development: An Inventory of U.S. Government Spending and a Framework for Measuring Benefits (1997), by Caroline S. Wagner (HTML and PDF with commentary at rand.org)
- The International Council of Trade and Industrial Unions (New York: Union Pub. Assoc., ca. 1920), by A. Lozovskiĭ (page images at HathiTrust)
- International Covenant on Civil and Political Rights: Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Second Congress, First Session, November 21, 1991 (Washington: GPO, 1992), by United States Senate Committee on Foreign Relations (page images at HathiTrust)
- International Dimensions of Bilingual Education (Georgetown University Round Table on Languages and Linguistics 1978; Washington: Georgetown University Press, 1978), ed. by James E. Alatis, contrib. by E. Glyn Lewis, William Francis Mackey, Einar Haugen, Joshua A. Fishman, Shirley Brice Heath, José Andrés Vázquez, Robert L. Cooper, Sarita G. Schotta, Henry Kahane, Renée Kahane, Braj B. Kachru, Muriel Saville-Troike, Maria Medina Swanson, Merrill Swain, Eric P. Hamp, H. H. Stern, Joan Rubin, Yolanda Lastra, Wallace E. Lambert, Christina Bratt Paulston, Bernard Spolsky, Gilbert Ansre, Bonifacio P. Sibayan, Adebisi Afolayan, Beatriz R. Lavandera, John W. Oller, G. Richard Tucker, Gary A. Cziko, Gilbert Narro Garcia, Charles H. Blatchford, Robert Lado, J. Donald Bowen, Robert J. Di Pietro, Mary Finocchiaro, Eduardo Hernandez-Chavez, Heidi C. Dulay, Marina K. Burt, John B. Carroll, Charles A. Ferguson, Roger W. Shuy, Dennis R. Craig, Frederic G. Cassidy, Alan R. Thomas, Nancy C. Dorian, William Leap, and Noel Epstein (PDF at Georgetown)
- An International Directory of Building Research Organizations (1989), by National Research Council Building Research Board (page images with commentary at NAP)
- International Education in the New Global Era: Proceedings of a National Policy Conference on the Higher Education Act, Title VI, and Fulbright-Hays Programs, ed. by John N. Hawkins, Carlos Manuel Haro, Miriam A. Kazanjian, Gilbert W. Merkx, and David Wiley (PDF files at UCLA)
- An International Episode, by Henry James (Gutenberg text and audio)
- An International Episode (New York and London: Harper and Brothers, 1902), by Henry James, illust. by H. W. McVickar (multiple formats at archive.org)
- International Finance: Theory and Policy (derived from Creative Commons licensed edition published by Flat World Knowledge, ca. 2010), by Steven M. Suranovic (PDF at saylor.org)
- The International Forestry Review (partial serial archives)
- International Health Statistics: What the Numbers Mean for the United States (Washington: GPO, 1993), by United States Congress Office of Technology Assessment
- The International HETL Review (2011-) (full serial archives)
- An International Idiom: A Manual of the Oregon Trade Language, or "Chinook Jargon" (London: Whittaker, 1890), by Horatio Hale (multiple formats at archive.org)
- International Index to Periodicals (partial serial archives)
- The International Jew: The World's Foremost Problem (4 volumes, reprinted from the Dearborn Independent, 1920-1922), contrib. by Henry Ford
- The International Jew: The World's Foremost Problem (1-volume abridged and annotated edition; Los Angeles: Christian Nationalist Crusade, ca. 1950), contrib. by Henry Ford and Gerald L. K. Smith (multiple formats at archive.org)
- The International Jewish Cook Book (second edition; New York: Bloch Pub. Co., 1919), by Florence Kreisler Greenbaum
- International Journal for Digital Art History (2015-) (full serial archives)
- International Journal for Educational Integrity (full serial archives)
- International Journal of Advanced Biotechnology and Research (2010-) (full serial archives)
- International Journal of American Linguistics (partial serial archives)
- International Journal of Applied Sciences and Biotechnology (2013-) (full serial archives)
- International Journal of Coercion, Abuse, and Manipulation (2020-) (full serial archives)
- International Journal of Communication (2007-) (full serial archives)
- International Journal of Cultic Studies (2010-2019) (full serial archives)
- International Journal of Digital Curation (2006-) (full serial archives)
- International Journal of Doctoral Studies (IJDS) (2006-) (full serial archives)
- The International Journal of Ethics (full serial archives)
- The International Journal of Illich Studies (2010-) (full serial archives)
- The International Journal of Information, Diversity, and Inclusion (2016-) (full serial archives)
- International Journal of Intangible Heritage (2006-) (full serial archives)
- International Journal of Korean History (2000-) (full serial archives)
- International Journal of Language and Law (2012-) (full serial archives)
- International Journal of Legal Information (free volumes from 2005-2010) (partial serial archives)
- International Journal of Life Sciences (Nepal-based journal, 2007-) (partial serial archives)
- International Journal of Molecular Medicine (partial serial archives)
- International Journal of Occupational Medicine and Environmental Health (full text online 2001-) (partial serial archives)
- The International Journal of Orthodontia (1915-1919) (full serial archives)
- The International Journal of Orthodontia and Oral Surgery (1919-1922) (full serial archives)
- The International Journal of Orthodontia, Oral Surgery, and Radiography (partial serial archives)
- International Journal of Social Pedagogy (2012-) (full serial archives)
- International Journal of Speleology (most issues 1964-) (partial serial archives)
- International Journal of Žižek Studies (2007-) (full serial archives)
- International Journal on Reponsibility (full serial archives)
- The International Labor Defense: Its Constitution and Organization Resolution (ca. 1930), by International Labor Defense (multiple formats at archive.org)
- The International Labour Organisation: A Comparison (1920), by International Labour Office (multiple formats at archive.org)
- International Labour Review (partial serial archives)
- International Language, Past Present and Future; With Specimens of Esperanto and Grammar (London: J. M. Dent and Co., 1907), by Walter John Clark (multiple formats at archive.org)
- International Law, by Henry Sumner Maine (HTML at McMaster)
- International Law Review (primarily in Persian; Iran, 1984-) (partial serial archives)
- International Law Studies (partial serial archives)
- International Librarianship: Developing Professional, Intercultural, and Educational Leadership (Albany: State University of New York Press, c2017), ed. by Constantia Constantinou, Michael J. Miller, and Kenneth Schlesinger (Epub with commentary at SUNY)
- International May Day and American Labor Day: A Holiday Expressing Working Class Emancipation Versus a Holiday Exalting Labor's Chains (New York: Socialist Labor Party, ca. 1910), by Boris Reinstein
- International Migration and Human Rights: The Global Repercussions of U.S. Policy (Berkeley et al.: University of California Press, c2009), ed. by Samuel Martínez (HTML and PDF with commentary at UC Press)
- The International Monthly Magazine (full serial archives)
- International Motion Picture Almanac (partial serial archives)
- International Musician, by American Federation of Musicians and American Federation of Musicians of the United States and Canada (partial serial archives)
- International Oaks (partial serial archives)
- International Partnerships in Large Science Projects (Washington: GPO, 1995), by United States Congress Office of Technology Assessment
- International Photographer (partial serial archives)
- The International Politics of the Middle East (Manchester and New York: Manchester University Press, c2003), by Raymond A. Hinnebusch (PDF with commentary at OAPEN)
- An International Protectorate of the Congo River (London: Printed by Pewtress and Co., 1883), by Travers Twiss
- International Railwaymen's Congress: London, November 29-30, 1920 (1921), by International Labour Office (multiple formats at archive.org)
- International Red Day (August 1, 1929): The Workers Fight Against Imperialist War (London: Modern Books, 1929) (multiple formats at archive.org)
- International Relations: A Self-Study Guide to Theory (Opladen et al.: B. Budrich, 2013), by Manuela Spindler (PDF with commentary at ssoar.info)
- International Relations Dictionary (1978), by United States Department of State Library, contrib. by Carol A. Becker (page images at HathiTrust)
- International Relations: The World Community in Transition (second edition; Boston: Houghton Mifflin Co., c1957), by Norman D. Palmer and Howard Cecil Perkins (page images at HathiTrust)
- International Republicanism: The Way to Permanent Peace (Philadelphia: Society for Ethical Culture, 1918), by Algernon Sidney Crapsey (page images here at Penn)
- International Review, by International Communist Current (partial serial archives)
- International Review of Information Ethics (IRIE) (full serial archives)
- International Review of Poultry Science (partial serial archives)
- International Review of Research in Open and Distributed Learning (2000-) (full serial archives)
- International Review of the Red Cross (full serial archives)
- International Science and Technology: Emerging Trends in Government Policies and Expenditures (PDF at ta.doc.gov)
- International Security and Democracy: Latin America and the Caribbean in the Post-Cold War Era (Pittsburgh: University of Pittsburgh Press, c1998), ed. by Jorge I. Domínguez (page images at Pitt)
- International Short Stories: American (New York: P. F. Collier and Son, c1910), ed. by William Patten (Gutenberg text and illustrated HTML)
- International Short Stories: English (New York: P. F. Collier and Son, c1910), ed. by William Patten (Gutenberg text and illustrated HTML)
- International Short Stories: French, ed. by Francis J. Reynolds (Gutenberg text)
- The International Situation and Soviet Foreign Policy: Report Given at the Third Session of the U.S.S.R. Supreme Soviet on October 31, 1959 (New York: Crosscurrents Press, c1960), by Nikita Sergeevich Khrushchev (multiple formats at archive.org)
- International Socialism (partial serial archives)
- International Socialism and the War (London: P. S. King and Co., 1915), by A. W. Humphrey (multiple formats at archive.org)
- International Socialism and World Peace: Resolutions of the Berne Conference, February, 1919 (London: Independent Labour Party, 1919), by International Socialist Congress (multiple formats at archive.org)
- International Socialist Congress at Vienna (August 23-29, 1914), Documents, 1th Commission: Unemployment, by Edouard Vaillant (PDF at fes.de)
- International Socialist Congress of Vienna (August 23-29, 1914), Documents, 1th Commission: Unemployment, by Hermann Molkenbuhr (PDF at fes.de)
- International Socialist Congress of Vienna (August 23-29, 1914), Documents, 2nd Commission: The High Cost of Living, by Otto Bauer (PDF at fes.de)
- International Socialist Congress of Vienna (August 23-29, 1914), Documents, 3rd Commission: Imperialism and Arbitration, by Hugo Haase (PDF at fes.de)
- International Socialist Congress of Vienna (August 23-29, 1914), Documents, 4th Commission: Alcoholism, by Emile Vandervelde (PDF at fes.de)
- International Socialist Congress of Vienna (August 23-29, 1914), Documents, 4th Commission: Alcoholism, by Emanuel Wurm (PDF at fes.de)
- International Socialist Review (partial serial archives)
- International Study on the Impact of Copyright Law on Digital Preservation (updated version, September 2008), by National Digital Information Infrastructure and Preservation Program (U.S.), Joint Information Systems Committee, OAK Law Project, and Stichting SURF (PDF at digitalpreservation.gov)
- International Terrorism, 1985: Hearings and Markup Before the Committee on Foreign Affairs and its Subcommittees on Arms Control, International Security, and Science, and on International Operations, House of Representatives, Ninety-Ninth Congress, Second Session, on H.R. 2822, March 5, 21, and June 25, 1985 (Washington: GPO, 1985), by United States House Committee on Foreign Affairs (page images at HathiTrust)
- International Terrorism: Hearing Before the Committee on Foreign Relations, United States Senate, Ninety-Seventh Congress, First Session, on S. 873 (Washington: GPO, 1981), by United States Senate Committee on Foreign Relations (page images at HathiTrust)
- International Terrorism: Hearing Before the Committee on International Relations, House of Representatives, One Hundred Fourth Congress, First Session, June 29, 1995 (Washington: GPO, 1995), by United States House Committee on International Relations (page images at HathiTrust)
- International Terrorism: Hearing Before the Select Committee on Intelligence of the United States Senate, One Hundred Fourth Congress, Second Session, on Internationl Terrorism, Thursday, August 1, 1996 (Washington: GPO, 1997), by United States Senate Select Committee on Intelligence (multiple formats at archive.org)
- International Terrorism, Threats and Responses: Hearings Before the Committee on the Judiciary, House of Representatives, One Hundred Fourth Congress, First Session, on H.R. 1710, Comprehensive Antiterrorism Act of 1995, April 6, June 12 and 13, 1995, by United States House Committee on the Judiciary (multiple formats at archive.org)
- International Times (partial serial archives)
- International Trade in Machinery Belting (US Dept. of Commerce Trade Promotion series #135; Washington: GPO, 1932), by E. G. Holt and R. H. Sanger (page images at HathiTrust)
- International Trade Law: A Comprehensive E-Textbook (6th edition, 8 volumes; Lawrence, KS: University of Kansas School of Law, c2024), by Raj Bhala
- International Viewpoint (partial serial archives)
- International Women's News (partial serial archives)
- The International Working Mens Congress of 1889: A Reply to "Justice", by Eduard Bernstein (HTML at marxists.org)
- International Workshop on Antarctic Meteorites, Hosted by Max-Planck-Institut für Chemie, Mainz, West Germany, July 10-12, 1985 (Houston: Lunar and Planetary Institute, 1986), ed. by John O. Annexstad, Ludolf Schultz, and Heinrich Wänke (PDF files with commentary at USRA Houston Repository)
- The International Year Book, ed. by Frank Moore Colby, Harry Thurston Peck, and Edward Lathrop Engle (partial serial archives)
- The Internationale: Its Principles and Purposes (1871), by George Wilkes (multiple formats at archive.org)
- Internationales Centralblatt für Anthropologie und Verwandte Wissenschaften (in German) (full serial archives)
- Internationales Taschenbuch für Orientalisten (first edition of what aimed to be an annual guide, in German; Halle a. Salle and New York: R. Haupt, 1907), ed. by Rudolf Haupt (multiple formats at archive.org)
- Internationales Taschenbuch für Orientalisten (second edition, in German; Leipzig: R. Haupt, 1910), ed. by Rudolf Haupt (page images at HathiTrust; US access only)
- Internationalism, by International Communist Current (partial serial archives)
- Internationalism: A List of Current Periodicals (New York: American Association for International Conciliation, ca. 1915), by Frederick C. Hicks
- Internationalism: A Selected List of Books, Pamphlets and Periodicals (New York: American Association for International Conciliation, 1913), by Frederick C. Hicks (page images at HathiTrust)
- Internationalism and the League of Nations: A Sermon Preached At The Cathedral of St. John The Divine, New York, on the Fourth Sunday in Advent, 1918 (reprint from The Chronicle, February 1919), by George William Douglas (page images here at Penn)
- Internationalist Communist (partial serial archives)
- Internationalist Notes (partial serial archives)
- Internationalizing "International Communication" (Ann Arbor: University of Michigan Press, 2015), ed. by Jinquan Li (HTML with commentary at digitalculture.org)
- Internet Archaeology (1996-) (full serial archives)
- The Internet Companion: A Beginner's Guide to Global Networking (2nd edition), by Tracy L. LaQuey (HTML at obs-us.com)
- Internet Connections: A Librarian's Guide to Dial-Up Access and Use (first edition), by Mary Engle, Marilyn Lutz, William Jones, and Genevieve Engel (Gopher files at UCSC)
- Internet Daemons: Digital Communications Possessed (Electronic Mediations 56; Minneapolis and London: University of Minnesota Press, c2018), by Fenwick McKelvey (illustrated HTML with commentary at umn.edu)
- The Internet Encyclopedia of Philosophy, ed. by James Fieser and Bradley Harris Dowden (HTML at utm.edu)
- Internet Filters: A Public Policy Report (second edition; New York: Brennan Center for Justice, c2006), by Marjorie Heins, Christina Cho, and Ariel J. Feldman, illust. by L. S. Johnson (PDF with commentary at brennancenter.org)
- Internet Governance: Asia-Pacific Perspectives (2005), ed. by Daniel Butt (PDF at apdip.net)
- Internet Informed: Guidance for the Dedicated Searcher (text and audio versions; Toorak, Victoria: Spire Project, c2007), by David Novak (PDF and MP3 files at spireproject.com)
- Internet Mathematics (2004-) (full serial archives)
- The Internet Myth: From the Internet Imaginary to Network Ideologies (London: University of Westminster Press, c2020), by Paolo Bory (multiple formats with commentary at University of Westminster Press)
- The Internet Publishing Handbook: For World-Wide Web, Gopher, and WAIS (c1995), by Mike Franks (HTML at mikeandnaomi.com)
- Internet Publishing with Acrobat (c1996), by Gordon Kent (PDF at Wayback Machine)
- Internet Starter Kit for Macintosh (third edition, 1995), by Adam C. Engst (HTML at Wayback Machine)
- Internet Starter Kit for Windows (second edition, 1995), by Adam C. Engst (HTML at Wayback Machine)
- The Internet Under Crisis Conditions: Learning from September 11 (2003), by National Research Council Computer Science and Telecommunications Board (HTML with commentary at NAP)
- Interoceanic Canals: An Essay on the Question of Location for a Ship Canal Across the American Continent (New York: D. Van Nostrand; et al., 1870), by Henri Stucklé (page images at MOA)
- Interplay (third edition; London: Methuen and Co., 1908), by Beatrice Harraden (HTML at Emory)
- Interpolation and Approximation by Rational Functions in the Complex Domain (American Mathematical Society Colloquium Publications v20, second edition; 1956), by J. L. Walsh (page images at HathiTrust)
- Interposition, the Barrier Against Tyranny: Speech of Representative John Bell Williams (D-Miss.) in the United States House of Representatives, January 25, 1956 (Greenwood, MS: Association of Citizens' Councils, ca. 1956), by John Bell Williams (page images at Preservica)
- Interpretation and Compendium of Historical Fire Accounts in the Northern Great Plains (Washington, DC: U.S. Dept. of the Interior, Fish and Wildlife Service, 1986), by Kenneth F. Higgins (page images at HathiTrust)
- Interpretation and the Problem of the Intention of the Author: H.-G. Gadamer vs. E.D. Hirsch, by Burhanettin Tatar (PDF at crvp.org)
- Interpretation in the National Park Service: A Historical Perspective (1986), by Barry Mackintosh (illustrated HTML at National Park Service)
- The Interpretation of Dreames, Digested Into Five Books by That Ancient and Excellent Philosopher, Artimedorus (with an epitome on dreams by Valerius Maximus; fourth edition; London: Printed by B. Alsop, 1644), by Daldianus Artemidorus, trans. by R. W. (Robert Wood), contrib. by Valerius Maximus (HTML at EEBO TCP)
- The Interpretation of Dreams (3rd edition), by Sigmund Freud, trans. by A. A. Brill
- An Interpretation of Friends Worship (Philadelphia: Committee on Religious Education of Friends General Conference, c1947), by Jean Toomer (Gutenberg text)
- An Interpretation of Italy, Past and Present: 1937 (second edition, 1938), by Kirk Bassett O'Ferrall (page images at HathiTrust)
- The Interpretation of the Bible in the Church (1994), by Catholic Church Pontifical Bible Commission (HTML at EWTN)
- Interpretations of Poetry and Religion (New York: C. Scribner's Sons, 1900), by George Santayana (multiple formats at archive.org)
- Interpreter (2012-) (partial serial archives)
- The Interpreters, by George William Russell
- Interpreting Chekhov (2006), by Geoffrey Borny (multiple formats with commentary at ANU E Press)
- Interpreting Greek Tragedy: Myth, Poetry, Text (Ithaca, NY and London: Cornell University Press, c1986), by Charles Segal (multiple formats with commentary at Cornell Open)
- Interpreting LISP (online revised edition, 2007), by Gary D. Knott (PDF at civilized.com)
- Interpreting the Declaration of Independence by Translation, contrib. by Roy Rosenzweig (frame-dependent HTML with commentary at GMU)
- Interpreting the Function of Stone Tools: The Quantification and Computerisation of Microwear Analysis, by Roger Grace (HTML in Norway)
- Interpreting the Labour Party: Approaches to Labour Politics and History (Manchester and New York: Manchester University Press, c2003), ed. by John Callaghan, Steven Fielding, and Steve Ludlam (PDF with commentary at OAPEN)
- Interpreting the Self: Autobiography in the Arabic Literary Tradition (Berkeley: University of California Press, 2001), ed. by Dwight Fletcher Reynolds (HTML at UC Press)
- Interpretive Conventions: The Reader in the Study of American Fiction (Ithaca, NY and London: Cornell University Press, c1982), by Steven Mailloux (PDF and EPub with commentary at Cornell Open)
- An Interpretive History of Industrial Arts: The Interrelationship of Society, Education, and Industrial Arts (American Council on Industrial Arts Teacher Education Yearbook #30; Bloomington, IL: McKnight Pub. Co., 1981), ed. by Richard Barella and Thomas Wright (PDF at vt.edu)
- Interracial Justice: A Study of the Catholic Doctrine of Race Relations (New York: America Press, 1937), by John La Farge (page images at HathiTrust)
- Interrogating Inequality: Essays on Class Analysis, Socialism, and Marxism (1994), by Erik Olin Wright (PDF files at Wisconsin)
- Interrogating Orientalism: Contextual Approaches and Pedagogical Practices (Columbus, OH: Ohio State University Press, c2006), ed. by Diane Long Hoeveler and Jeffrey Cass (PDF at Ohio State)
- InTERRORgation: The CIA's Secret Manual on Coercive Questioning (KUBARK manual (slightly censored), and commentary), by United States Central Intelligence Agency and John Elliston (HTML at Wayback Machine)
- Interrupted (Boston: Lothrop Pub. Co., c1885), by Isabella Macdonald Alden (multiple formats at archive.org)
- The Interrupted Wedding: A Hungarian Tale (London: Griffith and Farran, 1864), by Anne Manning (multiple formats at Google)
- Intersecting Colors: Josef Albers and His Contemporaries (Amherst, MA: Amherst College Press, c2015), ed. by Vanja Malloy (illustrated HTML with commentary at Amherst)
- Interstellar Patrol (included on a Baen CD image), by Christopher Anvil and Eric Flint
- Interstellar Patrol II: The Federation of Humanity (included on a Baen CD image; c2005), by Christopher Anvil, ed. by Eric Flint
- Intertwined Histories: Plants in Their Social Contexts (Calgary: University of Calgary Press, c2019), ed. by Jim Ellis (PDF files with commentary at University of Calgary)
- Intertwingled: The Work and Influence of Ted Nelson (Cham et al.: SpringerOpen, c2015), ed. by Doug Dechow and Daniele Carlo Struppa (PDF and Epub with commentary at springer.com)
- Intervention of International Communism in Guatemala (Washington: GPO, 1954), by United States Department of State
- Interventionism: An Economic Analysis, by Ludwig Von Mises, ed. by Bettina Bien Greaves (multiple formats with commentary at fee.org)
- The Interview: A Companion Volume to "Enquire Within Upon Everything" (18th thousand; London: Houlston and Wright, 1857), by Robert Kemp Philp (multiple formats at archive.org)
- An Interview With Anne Mellor (2014), by Anne K. Mellor, ed. by Roxanne Eberle (HTML at Romantic Circles)
- Interview with Antonio Orendáin: Radio Station KMUL, Muleshoe, Texas, March 17, 1974, 1:15 P.M., by Bill Valdez González, Elías Noé Anzaldua, and Antonio Orendain (multiple formats at archive.org)
- Interview With Dr. Cheddi Jagan, Prime Minister of British Guiana, Sunday, October 15, 1961 (transcribed from a Meet the Press broadcast, 1961), by Cheddi Jagan, Lawrence E. Spivak, Ned Brooks, Ted Poston, and Tad Szulc (multiple formats at archive.org)
- Interviewer's Manual (revised edition; Ann Arbor: University of Michigan, 1976), by University of Michigan Survey Research Center (page images at HathiTrust)
- Interviewing the Authors of the War (Chicago: Chicago Literary Club, 1930), by Bernadotte Everly Schmitt (page images at HathiTrust)
- Interviews With David Madden (Knoxville: Newfound Press, c2014), by David Madden, ed. by Carol Morrow and James A. Perkins (PDF at Tennessee)
- Intestinal Gardening for the Prolongation of Youth (New York: Health Education Society, c1924), by James Empringham (page images at HathiTrust)
- Intimate Glimpses of Old Saint Mary's (Baltimore: Meyer and Thalheimer, c1938), by George Morgan Knight, contrib. by Harry W. Nice (page images at HathiTrust)
- Intimate Japan: Ethnographies of Closeness and Conflict (Honolulu: University of Hawai'i Press, c2019), ed. by Allison Alexy and Emma E. Cook (PDF and Epub with commentary at Hawaii)
- Intimate Landscapes: Photographs by Eliot Porter (New York: Metropolitan Museum of Art, 1979), by Eliot Porter, contrib. by Weston J. Naef (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Intimate Letters of Carl Schurz, 1841-1869, by Carl Schurz (multiple formats with commentary at LOC)
- The Intimate Letters of Hester Piozzi and Penelope Pennington, 1788-1821 (London and New York: John Lane; Toronto: Bell and Cockburn, 1914), by Hester Lynch Piozzi and Penelope Pennington, ed. by Oswald G. Knapp
- The Intimate Marriage, by Howard Clinebell and Charlotte H. Clinebell (HTML at religion-online.org)
- Intimate Pages of Mexican History (New York: G. H. Doran Co., c1920), by Edith O'Shaughnessy (multiple formats at archive.org)
- The Intimate Papers of Colonel House, Arranged as a Narrative by Charles Seymour (2 public domain volumes, covering up to 1917 (later volumes still under copyright); Boston and New York: Houghton Mifflin Co., 1926), by Edward Mandell House and Charles Seymour (page images at HathiTrust)
- Intimate Partner Violence: Results from a National Gender-Based Violence Study in Malawi (2005), by Eric Pelser, Lameck Gondwe, C. Mayamba, T. Mhango, W. Phiri, and Patrick Burton (PDF with commentary at issafrica.org)
- An Intimate View of Robert G. Ingersoll, by I. N. Baker (HTML at infidels.org)
- Intimate Violence: The Causes and Consequences of Abuse in the American Family (New York et al.: Simon and Schuster, c1988), by Richard J. Gelles and Murray A. Straus (PDF at Wayback Machine)
- Intimidation and the Number of White and Colored Voters in Louisiana in 1876, As Shown by Statistical Data Derived From Republican Official Reports (New York: Picayune Office Job Print., 1877), by Stanford E. Chaillé (page images at HathiTrust)
- Into His Own: The Story of an Airedale (Philadelphia: D. McKay, c1915), by Clarence Budington Kelland (page images at HathiTrust)
- Into the Abyss: A Personal Journey Into the World of Street Gangs, by Michael K. Carlie (HTML at Missouri State)
- Into the Darkness: Nazi Germany Today (1940), by Lothrop Stoddard (text in Australia; NO US ACCESS)
- Into the Latter-day Light: An Autobiography (Independence, MO: Herald Publishing House, 1929), by John J. Cornish (page images at HathiTrust)
- Into the Looking Glass (included on the Ghost Baen CD image), by John Ringo
- Into the Primitive (third edition; New York: A. L. Burt Co., 1908), by Robert Ames Bennet, illust. by Allen Tupper True (Gutenberg text and illustrated HTML)
- Into the Unknown Together: The DOD, NASA, and Early Spaceflight (Maxwell AFB, AL: Air University Press, 2005), by Mark Erickson (PDF with commentary at Air University Press)
- The Intolerable Burden of Malaria: A New Look at the Numbers (2001), ed. by Joel G. Breman, Andréa Egan, and Gerald Keusch (illustrated HTML at NIH)
- The Intolerable Burden of Malaria II: What's New, What's Needed (2004), ed. by Joel G. Breman, Martin S. Alilio, and Anne Mills (HTML and PDF at NIH)
- Intolerable Inquisition? Reflections on the Law of Tax (Hamlyn Lectures, #33; London: Stevens and Sons, 1981), by Hubert Holmes Monroe (PDF in the UK)
- Intorno all'Ospizio Provinciale Degli Esposti e Delle Partorienti in Milano, by Ospizio provinciale degli esposti e delle partorienti (Milan, Italy), contrib. by Romolo Griffini (partial serial archives)
- Intra-Household Resource Allocation: Issues and Methods for Development Policy and Planning, ed. by Beatrice Lorge Rogers and Nina P. Schlossman (HTML at UNU Press)
- INTRA! INTRA! Towards an INTRA SPACE (Pub. series of the Academy of Fine Arts Vienna, v25; Berlin: Sternberg Press, c2021), ed. by Christina Jauernik and Wolfgang Tschapeller (PDF with commentary in Austria)
- Intracellular Pangenesis, Including a Paper on Fertilization and Hybridization (Chicago, The Open Court Publishing Co., 1910), by Hugo de Vries, trans. by C. Stuart Gager (PDF files at esp.org)
- Intratextual Baudelaire: The Sequential Fabric of the Fleurs du Mal and Spleen de Paris (Columbus, OH: Ohio State University Press, c2010), by Randolph Runyon (PDF at Ohio State)
- The Intriguers, by Harold Bindloss (Gutenberg text)
- The Intriguers (New York: Macaulay, c1921), by William Le Queux (Gutenberg text and illustrated HTML)
- Introducing a European Legal Order (Hamlyn Lectures, #43; London: Stevens and Sons/Sweet and Maxwell, 1992), by Gordon Slynn (PDF in the UK)
- Introducing Copyright: A Plain Language Guide to Copyright in the 21st Century (Vancouver, BC: Commonwealth of Learning, 2009), by Julien Hofman (PDF and Epub with commentary at col.org)
- Introducing Irony: A Book of Poetic Short Stories and Poems (New York: Boni and Liveright, 1922), by Maxwell Bodenheim (page images at HathiTrust)
- Introducing Sweden (Stockholm et al.: Swedish Institute, 1948), by G. Howard Smith (multiple formats at archive.org)
- Introducing the Arabs to Americans (New York: Institute of Arab American Affairs, 1948), by Khalil Totah (page images at HathiTrust; US access only)
- Introducing Vigilant Audiences (Cambridge, UK: Open Book Publishers, c2020), ed. by Daniel Trottier, Rashid Gabdulhakov, and Qian Huang (multiple formats with commentary at Open Book Publishers)
- Introduction à la Psychanalyse (authorized French translation; Paris: Payot et cie, 1922), by Sigmund Freud, trans. by S. Jankélévitch
- Introduction a une Esthétique Scientifique (in French; Paris: La Revue contemporaine, 1885), by Charles Henry
- The Introduction of Printing Into Canada: A Brief History (Montreal: Rolland Paper Co., 1930), by Aegidius Fauteux (multiple formats at archive.org)
- The Introduction of Printing Into Italy (reprinted from The Inland Printer; Chicago: Eyncourt Press, 1930), by Douglas C. McMurtrie (multiple formats at archive.org)
- The Introduction of Rice Culture into South Carolina (Bulletin #6 of the Historical Commission of South Carolina; 1919), by A. S. Salley
- Introduction to a Form of General Analysis (New Haven: Yale University Press, 1910), by Eliakim Hastings Moore, E. J. Wilczynski, and Max Mason (page images at HathiTrust)
- Introduction to Afro-American Studies: A Peoples College Primer, by Abdul Alkalimat (illustrated HTML at Wayback Machine)
- An Introduction to Algebraical Geometry, by A. Clement Jones (page images at Cornell)
- Introduction to Algology; With a Catalogue of American Algae, or Sea-Weeds, According To The Latest Classification of Prof. Harvey (Brooklyn, NY: J. Hooper, 1850), by John Hooper (multiple formats at archive.org)
- Introduction to American Trade Unionism; With Supplement (New York: Affiliated Schools for Workers, c1937), by Elsie Glück (page images at HathiTrust)
- An Introduction to Anthropology: A General Survey of the Early History of the Human Race (London: Macmillan, 1919), by E. O. James (multiple formats at archive.org)
- Introduction to Archival Organization and Description (Los Angeles: Getty Information Institute, c1998), by Michael J. Fox and Peter L. Wilkerson, ed. by Susanne R. Warren (PDF and page images with commentary at getty.edu and Google)
- Introduction to Art Image Access: Issues, Tools, Standards, and Strategies (Los Angeles: Getty Information Institute, c2002), ed. by Murtha Baca, contrib. by Patricia Harpring, Colum Hourihane, Sara Shatford Layne, and Christine L. Sundt (PDF and page images with commentary at getty.edu and Google)
- An Introduction to Astrology: With Numerous Emendations, Adapted to the Improved State of the Science (London: G. Bell, 1852), by William Lilly, ed. by Zadkiel (HTML with commentary at sacred-texts.com)
- An Introduction to Astrology: With Numerous Emendations, Adapted to the Improved State of the Science in the Present Day; A Grammar of Astrology, and Tables for Calculating Nativities (London: G. Bell and Sons, 1875), by William Lilly, ed. by Zadkiel (multiple formats at Google)
- An Introduction to Austrian Economics, by Thomas C. Taylor (HTML and PDF at mises.org)
- Introduction to Basic Legal Citation (electronic edition, 2011), by Peter W. Martin (frame-dependent HTML at Cornell)
- Introduction to Bengali: A Basic Course in Spoken Bengali, With Emphasis Upon Speaking and Understanding the Language (Honolulu: East-West Center Press, 1964), by Edward C. Dimock, Somdev Bhattacharji, and Suhas Chatterjee (page images at Chicago)
- Introduction to Biblical Hebrew: Presenting Graduated Instruction in the Language of the Old Testament (London and Edinburgh: Williams and Norgate, 1889), by James Kennedy (multiple formats at archive.org)
- Introduction to Biological Psychology (Sussex, UK: University of Sussex Library, 2023), ed. by Catherine Hall (multiple formats at Sussex)
- An Introduction to Botany, in a Series of Familiar Letters, With Illustrative Engravings (9th edition, with an added poem; London: Harvey and Darton et al., 1823), by Priscilla Wakefield, contrib. by Sarah Hoare (page images at Google)
- An Introduction to Botany, in a Series of Familiar Letters, With Illustrative Engravings (5th edition; London: Darton and Harvey, 1807), by Priscilla Wakefield (page images at Google)
- An Introduction to C and GUI Programming (second edition; Cambridge, UK: Raspberry Pi Press, ca. 2022), by Simon Long (PDF with commentary at raspberrypi.org)
- An Introduction to Celestial Mechanics (second revised edition; New York: Macmillan, c1914), by Forest Ray Moulton (PDF at djm.cc)
- An Introduction to Celestial Mechanics (New York and London: Macmillan, 1902), by Forest Ray Moulton (page images at HathiTrust)
- An Introduction to Celestial Mechanics (New York and London: Interscience Publishers, 1960), by Theodore E. Sterne (page images at HathiTrust)
- Introduction to Chemical Science (Boston: Ginn and Company, 1896), by Rufus P. Williams (Gutenberg text)
- An Introduction to Christian Economics (Nutley, NJ: The Craig Press, 1973), by Gary North (PDF with commentary at garynorth.com)
- Introduction to Classical Latin Literature (New York: C. Scribner's Sons, 1904), by William Cranston Lawton (page images at HathiTrust)
- Introduction to Classical Scholarship: A Syllabus and Bibliographical Guide (typescript; Washington: Catholic University of America, 1958), by Martin R. P. McGuire (page images at HathiTrust)
- An Introduction to Community Development: A Guidebook for Local Leaders (Helena: Development Bureau of the Montana Department of Commerce, 1982), by Lawrence Gallagher and Montana Department of Commerce (multiple formats at archive.org)
- Introduction to Computer Programming (Tulsa, OK and Burlington, ON: Hayes, c1982), by Brian Reffin Smith, ed. by Lisa Watts, illust. by Graham Round and Martin Newton (PDF at Usborne and Google)
- Introduction to Computer Science using Java (2018), by Bradley Kjell (illustrated HTML at programmedlessons.org)
- Introduction to Computing: Explorations in Language, Logic, and Machines (2011), by David Evans (PDF and HTML with commentary at computingbook.org)
- Introduction to Controlled Vocabularies: Terminology for Art, Architecture, and Other Cultural Works (Los Angeles: Getty Research Institute, c2010), by Patricia Harpring (page images and PDF with commentary at getty.edu and Google)
- An Introduction to Cudworth's Treatise Concerning Eternal and Immutable Morality; With Life of Cudworth and a Few Critical Notes (London and New York: Longmans, Green, and Co., 1891), by William Robert Scott (page images at HathiTrust)
- Introduction to Cultural Analytics and Python (c2021), by Melanie Walsh (interactive illustrated HTML at github.io)
- An Introduction to Cybernetics (London: Chapman and Hall, 1957), by W. Ross Ashby (PDF with commentary at Principia Cybernetica Web)
- Introduction to Data Science (version 3; c2013), by Jeffrey M. Stanton, contrib. by Robert W. De Graaf (PDF with commentary at Syracuse)
- Introduction to Data Science: Data Analysis and Prediction Algorithms With R (Creative Commons online edition, 2021), by Rafael A. Irizarry (illustrated HTML with commentary at github.uio)
- Introduction to Design (Englewood Cliffs, NJ: Prentice-Hall, 1962), by Morris Asimow (page images at HathiTrust)
- An Introduction to Determinants, Being a Chapter from the Theory of Equations, by William Snow Burnside (page images at Cornell)
- Introduction to Digital Filters, With Audio Applications (c2007), by Julius O. Smith (illustrated HTML with commentary at dsprelated.com)
- Introduction to Digital Logic, With Laboratory Exercises (Global Text Project, c2010), by James Feher (PDF with commentary at textbookequity.org)
- Introduction to Economic Analysis (electronic editions), by R. Preston McAfee (PDF with commentary at introecon.com)
- An Introduction to Egyptian Arabic (Ann Arbor: Center for Near Eastern and North African Studies, University of Michigan, c1975), by Ernest T. Abdel-Massih (page images at HathiTrust)
- Introduction to Electric Fields: A Vector Analysis Approach (New York et al.: McGraw-Hill, 1954), by Walter E. Rogers (page images at HathiTrust)
- Introduction to Electromagnetic Engineering (New York et al.: McGraw-Hill, 1958), by Roger F. Harrington (page images at HathiTrust)
- Introduction to Embedded Systems: A Cyber-Physical Systems Approach (second edition; Cambridge, MA: MIT Press, 2017), by Edward A. Lee and Sanjit A. Seshia (PDF with commentary at MIT Press)
- Introduction to Emily Dickinson (New York: Hendricks House, 1959), by Henry W. Wells (page images at HathiTrust)
- An Introduction to Epilepsy (2006), ed. by Edward B. Bromfield, José E. Cavazos, and Joseph I. Sirven (illustrated HTML at NIH)
- Introduction to Finite Mathematics (second and third published editions, with an electronic fourth edition in preparation), by John G. Kemeny, J. Laurie Snell, and Gerald Luther Thompson (PDF files at Dartmouth)
- An Introduction to Folk-Lore (London: David Nutt, 1895), by Marian Roalfe Cox (multiple formats at archive.org)
- An Introduction to Genetic Analysis (7th edition; New York: W.H. Freeman, 1999), by Anthony J. F. Griffiths, Jeffrey H. Miller, David T. Suzuki, Richard Lewontin, and William M. Gelbart (JavaScript-dependent HTML at NIH)
- The Introduction to Hegel's Philosophy of Fine Art (London: Kegan Paul, Trench and Co., 1886), by Georg Wilhelm Friedrich Hegel, ed. by Bernard Bosanquet (multiple formats at archive.org)
- Introduction to High Performance Scientific Computing (second edition, revised 2016), by Victor Eijkhout, contrib. by Edmond Chow and Robert A. Van de Geijn (PDF with commentary at bitbucket.org)
- Introduction to Housing: Facts and Principles (Washington: United States Housing Authority, 1940), by Edith Elmer Wood (multiple formats at archive.org)
- Introduction to Hurrian (published as v. 20 of Annual of the American Schools of Oriental Research; 1941), by E. A. Speiser (page images at HathiTrust)
- Introduction to Imaging (revised edition; Los Angeles: Getty Research Institute, c2003), by Howard Besser, ed. by Sally Hubbard and Deborah Lenert (page images and PDF with commentary at getty.edu and Google)
- Introduction to Infinitesimal Analysis, by Oswald Veblen and N. J. Lennes (page images at Cornell)
- Introduction to Information Retrieval (prepublication version; 2008), by Christopher D. Manning, Prabhakar Raghavan, and Hinrich Schütze (HTML and PDF with commentary at Stanford)
- An Introduction to Information Theory (New York et al.: McGraw-Hill, 1961), by Fazlollah M. Reza (page images at HathiTrust)
- An Introduction to Intelligent and Autonomous Control (1993), ed. by Panos J. Antsaklis and Kevin M. Passino (PDF files at nd.edu)
- Introduction to Interval Analysis (Kongens Lyngby: Technical University of Denmark, 2002), by O. Caprani, Kaj Madsen, and Hans Bruun Nielsen (PDF with rotated pages in Denmark)
- Introduction to Judaism (1961), by Lee Archer Belford (HTML at Wayback Machine)
- Introduction to Kinesics (An Annotation System for Analysis of Body Motion and Gesture) (Washington: Dept. of State, Foreign Service Institute, 1952), by Ray L. Birdwhistell (page images at HathiTrust)
- Introduction to Law Librarianship (2021), ed. by Zanada Joyner and Casandra M. Laskowski (multiple formats at pressbooks.com)
- Introduction to Ligand Field Theory (New York et al.: McGraw-Hill Book Co. , c1962), by Carl Johan Ballhausen (page images at HathiTrust)
- Introduction to Linear, Time-Invariant, Dynamic Systems for Students of Engineering (c2016), by William L. Hallauer (PDF at vt.edu)
- An Introduction to Logic Programming Through Prolog (online edition, with supplementary material, 2010), by J. M. Spivey (PDF with commentary in the UK)
- An Introduction to Mahayana Buddhism, With Especial Reference to Chinese and Japanese Phases (1922), by William Montgomery McGovern (multiple formats at archive.org)
- Introduction to Managing Digital Assets: Options for Cultural and Educational Organizations (Los Angeles: Getty Information Institute, c1999), by Diane Zorich (page images and PDF with commentary at getty.edu and Google)
- An Introduction to Mathematical Analysis (Boston et al.: Houghton Mifflin Co., c1921), by Frank Loxley Griffin
- Introduction to Mathematical Analysis (c2015), by Beatriz Lafferriere, Gerardo Lafferriere, and Nguyen Mau Nam (PDF at pdx.edu)
- Introduction to Mathematical Logic (volume 1 only volume published; Princeton: Princeton University Press, 1956), by Alonzo Church (page images at HathiTrust)
- Introduction to Mathematical Logic (prepublication version, 2011), by Michał Walicki (PDF in Norway)
- Introduction to Mathematical Philosophy (second edition, 1920), by Bertrand Russell
- Introduction to Mathematics (Reading, MA and London: Addison-Wesley Pub. Co., 1961), by Charles Francis Brumfiel, Robert E. Eicholz, and Merrill Shanks (page images at HathiTrust)
- An Introduction to Mathematics, by Alfred North Whitehead (Gutenberg LaTeX and PDF)
- Introduction to Matrix Analysis (New York et al.: McGraw-Hill Book Co., 1960), by Richard Bellman (page images at HathiTrust)
- Introduction to Metadata (online edition 3.0, 2008), ed. by Murtha Baca, contrib. by Tony Gill, Anne Gilliland, Maureen Whalen, and Mary S. Woodley (HTML with commentary at getty.edu)
- An Introduction to Metaphysics (New York and London: G. P. Putnam's Sons, c1912), by Henri Bergson, trans. by T. E. Hulme
- Introduction to Microwaves (Englewood Cliffs, NJ: Prentice-Hall, 1963), by Gershon J. Wheeler, ed. by Irving L. Kosow (page images at HathiTrust)
- Introduction to Modern Algebra (Princeton et al.: D. Van Nostrand Co., c1960), by John L. Kelley, contrib. by Roy Dubisch and Scott Taylor (page images at HathiTrust)
- An Introduction to Modern Geometry (New York: J. Wiley and Sons; London, Chapman and Hall, 1939), by Levi S. Shively (page images at HathiTrust)
- An Introduction to Multigrid Methods, by Pieter Wesseling (PDF files at mgnet.org)
- An Introduction to Mythology (New York: Moffat Yard and Co., 1921), by Lewis Spence (Gutenberg text)
- An Introduction to Neural Networks (eighth edition, 1996), by Ben Kröse and Patrick van der Smagt (PDF in France)
- Introduction to Neutron Physics (Princeton, NJ et al.: D. Van Nostrand Co., c1959), by Leon Francis Curtiss (page images at HathiTrust)
- Introduction to NFL Analytics with R (free online edition, ca. 2023), by Bradley J. Congelio (illustrated HTML at bradcongelio.com)
- Introduction to Nonlinear Differential and Integral Equations (New York: Dover Publications, 1962), by Harold T. Davis (page images at HathiTrust)
- Introduction to Nuclear Physics and Chemistry (Englewood Cliffs, NJ: Prentice-Hall, 1962), by Bernard G. Harvey (page images at HathiTrust)
- Introduction to Nuclear Reactor Theory ("Part I" typescript, published before full 1966 textbook; c1961), by John R. Lamarsh (page images at HathiTrust)
- Introduction to Object ID: Guidelines for Making Records that Describe Art, Antiques, and Antiquities (Los Angeles: Getty Information Institute, c1999), by Robin Thornes, contrib. by Peter G. Dorrell and Henry Lie (PDF and page images with commentary at getty.edu and Google)
- Introduction to Object-Oriented Programming Using C++ (1997), by Peter Müller (HTML in Germany)
- An Introduction to Ontology Engineering (c2020), by C. Maria Keet (PDF in South Africa)
- Introduction to Packet Radio, by Larry Kenney (HTML at choisser.com)
- Introduction to Permaculture (Corvallis: Oregon State University, ca. 2021), by Andrew Millison (multiple formats at Oregon State)
- Introduction to Peruvian Costume (Brooklyn: Brooklyn Museum, Brooklyn Institute of Arts and Sciences, c1949), by Nathalie Herman Zimmern (page images at HathiTrust)
- An Introduction to Philo Judaeus (New Haven: Yale University Press; London: H. Milford, Oxford University Press, 1940), by Erwin Ramsdell Goodenough (multiple formats at archive.org)
- An Introduction to Philosophy (New York and London: MacMillan, 1915), by George Stuart Fullerton (Gutenberg text)
- Introduction to Philosophy: An Inquiry After a Rational System of Scientific Principles in Their Relation to Ultimate Reality (London: T. F. Unwin, 1891), by George Trumbull Ladd
- Introduction to Philosophy: Logic (2021), ed. by Benjamin Martin (multiple formats with commentary at rebus.community)
- Introduction to Philosophy: Philosophy of Mind (electronic edition; at time of cataloging Montreal: Rebus Community, 2019), ed. by Heather Salazar (multiple formats at rebus.community)
- Introduction to Physical Electronics, by Bill Wilson (multiple formats at archive.org)
- Introduction to Physical Oceanography (revised electronic edition, 2008), by Robert H. Stewart (PDF at colorado.edu)
- An Introduction to Polynesian Anthropology (Bernice P. Bishop Museum Bulletin #187; Honolulu: The Museum, 1945), by Peter Henry Buck (page images at HathiTrust)
- An Introduction to Power System Analysis (New York: J. Wiley and Sons; London: Chapman and Hall, 1953), by Frederick S. Rothe (page images at HathiTrust)
- Introduction to Probability (electronic edition), by Charles M. Grinstead and J. Laurie Snell (PDF files with commentary at Dartmouth)
- Introduction to Probability for Data Science (Ann Arbor: Michigan Publishing, 2021), by Stanley H. Chan (PDF files with commentary at probability4datascience.com)
- Introduction to Probability, Statistics and Random Processes (electronic edition, with videos and interactive calculators), by Hossein Pishro-Nik (HTML and PDF files with commentary at probabilitycourse.com)
- An Introduction to Programming in Emacs Lisp (third edition, revised, c2015), by Robert J. Chassell (multiple formats at gnu.org)
- An Introduction to Programming in Go (c2012), by Caleb Doxsey (HTML and PDF with commentary at golang-book.com)
- Introduction to Programming Using Java, by David J. Eck (HTML with commentary at hws.edu)
- An Introduction to Proofs and the Mathematical Vernacular (2015), by Martin V. Day (PDF with commentary at vt.edu)
- An Introduction to Psychology (second edition; New York and London: Macmillan, 1905), by Mary Whiton Calkins (multiple formats at archive.org)
- An Introduction to Psychology (New York and London: Macmillan, 1901), by Mary Whiton Calkins
- Introduction to Psychology (derived from Creative Commons licensed edition published by Flat World Knowledge, ca. 2010), by Charles Stangor (PDF at saylor.org)
- An Introduction to R: Notes on R, A Programming Environment for Data Analysis and Graphics (electronic edition, 2008), by W. N. Venables, D. M. Smith, and R Development Core Team
- Introduction to Real Analysis (updated electronic edition, with supplements "Functions Defined by Improper Integrals" and "The Method of Lagrange Multipliers"; c2012), by William F. Trench (PDF and LaTeX files at trinity.edu)
- An Introduction to Regional Economics (fourth edition; c1999), by Edgar Malone Hoover and Frank Giarratani (PDF with commentary at wvu.edu)
- An Introduction to Reservoir Simulation Using MATLAB/GNU Octave: User Guide for the MATLAB Reservoir Simulation Toolbox (MRST) (Cambridge, UK et al.: Cambridge University Press, c2019), by Knut-Andreas Lie (PDF at Cambridge University Press)
- Introduction to Social Network Methods (2005), by Robert Hanneman and Mark Riddle (HTML at ucr.edu)
- An Introduction to Social Psychology (14th edition, 1919), by William McDougall (PDF at McMaster)
- Introduction to Sociology (third edition; Houston: OpenStax College, c2021) (illustrated HTML and PDF with commentary at openstax.org)
- An Introduction to State and Local Public Finance (c2000), by Thomas A. Garrett and John C. Leatherman (PDF with commentary at wvu.edu)
- An Introduction to Statistical Learning, With Applications in R (corrected first edition and second edition; 2017 and 2021), by Gareth James, Daniela Witten, Trevor Hastie, and Robert Tibshirani (PDF with commentary at statlearning.com)
- Introduction to Statistical Signal Processing (electronic revision of "Random Processes"), by Robert M. Gray and Lee D. Davisson (PDF at Stanford)
- Introduction to Statistical Thought (multiple languages; c2005), by Michael Lavine (PDF files with commentary at umass.edu)
- Introduction to String Field Theory (1988), by Warren Siegel (PDF and Postscript at arxiv.org)
- Introduction to Structural Stability Theory (New York et al.: McGraw-Hill Book Co., 1962), by George Gerard (page images at HathiTrust)
- An Introduction to Television, by Clarence J. Hylander and Robert Harding (multiple formats at archive.org)
- Introduction to the Aerodynamics of Flight, by Theodore A. Talay (illustrated HTML at NASA)
- An Introduction to the Analysis of Spin-Spin Splitting in High-Resolution Nuclear Magnetic Resonance Spectra (1961), by John D. Roberts (PDF with commentary at Caltech)
- An Introduction to the Ancient and Modern Geometry of Conics, by Charles Taylor (page images at Cornell)
- An Introduction to the Art of Penmanship (with an appendix on shorthand; second improved edition; Hartford: O. Cooke, 1821), by Eleazer Huntington, contrib. by Thomas Rees (multiple formats at archive.org)
- Introduction to the Bhagavadgītā, (Mumbai: University of Bombay, 1918), by Richard Garbe, trans. by D. Mackichan
- An Introduction to the Black Panther Party, by John Brown Society (PDF page images at MSU)
- An Introduction to the Critical Study and Knowledge of the Holy Scriptures (10th edition, 4 volumes; London: Longman, Brown, Green, Longmans and Roberts, 1856), by Thomas Hartwell Horne, ed. by Samuel Davidson and Samuel Prideaux Tregelles (page images at HathiTrust)
- Introduction to the Devout Life, by Saint Francis de Sales (multiple formats with commentary at CCEL)
- An Introduction to the Differential and Integral Calculus (second edition, 1849), by James B. Thomson (page images at Cornell)
- An Introduction to the Economic History of Ontario from Outpost to Empire (1935), by Harold A. Innis (HTML in Canada; NO US ACCESS)
- An Introduction to the Glorious Qur'an, by Bahram Samii (frame-dependent HTML at al-islam.org)
- Introduction to the History of Science (Carnegie Institution of Washington publication #376, 3 volumes in 5; c1927-1948), by George Sarton
- An Introduction to the History of Western Europe (Boston et al.: Ginn and Co., c1903), by James Harvey Robinson (Gutenberg text and illustrated HTML)
- An Introduction to the Human Development and Capability Approach: Freedom and Agency (London and Sterling, VA: Earthscan, c2009), ed. by Séverine Deneulin and Lila Shahani (PDF and illustrated HTML at idrc.ca)
- An Introduction to the Law of Corporations: Cases and Materials (current edition; at last check 2019), by Brian Jose Miguel Quinn (JavaScript-dependent HTML at opencasebook.org)
- An Introduction to the Lie Theory of One-Parameter Groups, by Abraham Cohen (page images at Cornell)
- An Introduction to the Logic of Marxism (third revised edition, under "William F. Warde" pseudonym; New York: Pioneer Publishers, 1963), by George Edward Novack (page images at HathiTrust)
- An Introduction to The Mammals of Australia (London: Printed for the author by Taylor and Francis, 1863), by John Gould (page images at HathiTrust)
- Introduction to the National Reader (New York : George F. Cooledge, c1835), ed. by John Pierpont (page images at Pitt)
- An Introduction to the Natural History and Classification of Insects, by Priscilla Wakefield (frame-dependent page images at antiquebooks.net)
- Introduction to the New Mainframe: Large-Scale Commercial Computing (Poughkeepsie, NY: IBM International Technical Support Organization, c2006), by Mike Ebbers, Frank Byrne, Pilar Gonzalez Abrados, Martin Rodney, and Joe Veilleux
- Introduction to the New Mainframe: Networking (Poughkeepsie, NY: IBM International Technical Support Organization, c2006), by Mike Ebbers, Christopher Hastings, Matt Nuttall, and Micky Reichenberg (PDF at ibm.com)
- Introduction to the New Mainframe: Security (Poughkeepsie, NY: IBM International Technical Support Organization, 2007), by Rica Weller, Ross Clements, Ken Dugdale, Per Fremstad, Helmut Hellner, Olegario Hernandez, William C. Johnston, Patrick Kappeler, Linda Kochersberger, Abey Tedla, Jeff Thompson, and Ashwin Venkatraman (multiple formats at ibm.com)
- Introduction to the New Mainframe: z/OS Basics (third edition; Poughkeepsie, NY: IBM International Technical Support Organization, 2011), by Mike Ebbers, John Kettner, Wayne O'Brien, and Bill Ogden (PDF at ibm.com)
- Introduction to the Old Testament, by John Edgar McFayden (Gutenberg text)
- An Introduction to the Old Testament in Greek, by Henry Barclay Swete, ed. by Richard Rusden Ottley (multiple formats at CCEL)
- An Introduction to the Past and Present of the Kingdom of Iraq (Baltimore: Lord Baltimore Press, 1946), by A Committee of Officials
- Introduction to the Philosophy and Writings of Plato, by Thomas Taylor (Gutenberg text)
- An Introduction to the Philosophy of Yoga, by Swami Krishnananda (HTML and PDF at swami-krishnananda.org)
- An Introduction to the Principles of Morals and Legislation, by Jeremy Bentham
- Introduction to the Rorschach Method: A Manual of Personality Study (American Orthopsychiatric Association monograph #1; 1937), by Samuel J. Beck, contrib. by Frederic Lyman Wells (page images at HathiTrust)
- Introduction to the Science of Sociology (Chicago: University of Chicago Press, 1921), by Robert Ezra Park and E. W. Burgess
- Introduction to the Science of Sociology: Development of Modern Philosophies of Society, with Special Reference to Comte Schäffle, Bluntchli, Lieber, Lotze, Spencer and Ward (Waterville, ME: Colby University, 1890), by Albion W. Small (page images at HathiTrust)
- An Introduction to the Skill of Musick (London: John Playford, 1655), by John Playford (PDF at shipbrook.net)
- An Introduction to the Special Theory of Relativity (originally published 1964), by Robert Katz (PDF at unl.edu)
- An Introduction to the Study of Browning (new edition revised and enlarged; London et al.: J. M. Dent and Sons, 1916), by Arthur Symons (Gutenberg text)
- An Introduction to the Study of Certain Native Tribes of the Northern Territory (Bulletin of the Northern Territory #2; Melbourne: Dept. of External Affairs, 1912), by Baldwin Spencer (page images at HathiTrust)
- Introduction to the Study of Indian Languages With Words, Phrases, and Sentences to be Collected (Washington: G.P.O., 1877), by John Wesley Powell (multiple formats at archive.org)
- Introduction to the Study of International Law: Designed as an Aid in Teaching, and in Historical Studies (5th edition, revised and enlarged; New York: C. Scribner's Sons, 1885), by Theodore Dwight Woolsey
- An Introduction to the Study of Language (London: G. Bell and Sons; New York: H. Holt and Co., 1914), by Leonard Bloomfield (page images at Google; US access only)
- Introduction to the Study of Military History for Canadian Students (6th edition, 4th revision), ed. by C. P. Stacey (PDF in Canada)
- Introduction to the Study of Mortuary Customs Among the North American Indians (Washington : G.P.O., 1880), by H. C. Yarrow
- An Introduction to the Study of Robert Browning's Poetry, by Robert Browning and Hiram Corson (Gutenberg text)
- Introduction to the Study of Sign Language Among the North American Indians As Illustrating the Gesture Speech of Mankind (Washington: GPO, 1880), by Garrick Mallery
- An Introduction to the Study of Textile Design (London: Methuen and Co., 1903), by A. F. Barker
- An Introduction to the Study of the Elements of the Differential and Integral Calculus, by Axel Harnack, trans. by George L. Cathcart (page images at Cornell)
- Introduction to the Study of the Law of the Constitution (8th edition; London: Macmillan, 1915), by A. V. Dicey (multiple formats at archive.org)
- An Introduction to the Study of the Oestrous Cycle in the Dog (Memoirs of the University of California v9 #2; 1931), by Herbert M. Evans and H. H. Cole (page images at HathiTrust)
- An Introduction to the Study of the Tarot, by Paul Foster Case (PDF at innerjourneybooks.com)
- Introduction to the Theory of Analytic Functions, by James Harkness and Frank Morley (page images at Cornell)
- An Introduction to the Theory of Computation (c1989), by Eitan Gurari (illustrated HTML at Wayback Machine)
- Introduction to the Theory of Computation (2016), by Anil Maheshwari and Michiel Smid (PDF with commentary at cglab.ca)
- An Introduction to the Theory of Groups of Finite Order, by Harold Hilton (page images at Cornell)
- Introduction to the Theory of Neutron Diffusion (volume 1 was only volume published; Los Alamos, NM: Los Alamos Scientific Laboratory, 1953), by Kenneth M. Case, Frederic De Hoffmann, and G. Placzek (page images at HathiTrust)
- An Introduction to the Theory of Numbers (West Lafayette, IN: The Trillia Group, c1957), by Leo Moser (PDF files with commentary at trillia.com)
- An Introduction to Theosophy, or The Science of the Mystery of Christ: That is, of Deity, Nature, and Creature, Embracing the Philosophy of All the Working Powers of Life, Magical and Spiritual ("volume 1 complete in itself" also appears to be only volume published; London: J. Kendrick, 1855), by William Law, ed. by Christopher Walton (page images at HathiTrust)
- Introduction to Vocabularies: Enhancing Access to Cultural Heritage Information (Los Angeles: Getty Information Institute, c1998), by Elisa Lanzi (page images and PDF with commentary at getty.edu and Google)
- An Introduction to Vulgar Latin (Boston: D. C. Heath and Co., 1907), by C. H. Grandgent (searchable page images at Google; US access only)
- An Introduction to Wysedome (London: T. Berthelet, 1544), by Juan Luis Vives, trans. by Richard Morison, contrib. by Desiderius Erasmus (HTML at EEBO TCP)
- An Introduction to Yoga, by Annie Besant (Gutenberg text)
- Introductory American History (1912), by Henry Eldridge Bourne and Elbert Jay Benton (Gutenberg text)
- Introductory Chemistry (derived from Creative Commons licensed edition published by Flat World Knowledge, ca. 2011), by David W. Ball (PDF at saylor.org)
- Introductory Circuit Theory (New York: Wiley; London: Chapman and Hall, c1953), by Ernst A. Guillemin (page images at HathiTrust)
- An Introductory Lecture on the Subject of the Rules of Interpretation in Hindu Law, With Special Reference to the Mimansa Aphorisms As Applied to Hindu Law (third edition; Kolkata: S. L. Sarkar, ca. 1903), by Kishori Lal Sarkar (multiple formats at archive.org)
- An Introductory Lecture to a Course of Law Lectures, Delivered November 17, 1794 (New York: Printed by F. Childs, 1794), by James Kent (page images at HathiTrust)
- Introductory Lecture to the Course of Midwifery and the Diseases of Women and Children; Including a Biographical Sketch of the Late A.F. Holmes, M.D., L.L.D., by Archibald Hall (multiple formats at archive.org)
- Introductory Lectures on Political Economy (second edition, 1832), by Richard Whately (HTML at econlib.org)
- Introductory Lectures on Psycho-Analysis: A Course of Twenty Eight Lectures Delivered at the University of Vienna (London: G. Allen and Unwin, c1922), by Sigmund Freud, trans. by Joan Riviere, contrib. by Ernest Jones (page images at HathiTrust; US access only)
- Introductory Statistics (electronic edition, c2018), by Barbara S. Illowsky and Susan L. Dean (illustrated HTML and PDF with commentary at openstax.org)
- Introductory Statistics: Concepts, Models, and Applications (free online edition, revised 1998), by David Stockburger (frame-dependent illustrated HTML with commentary at Missouri State)
- Introductory Survey of Colonial Tariff Policies (Washington: GPO, 1921), by United States Tariff Commission, contrib. by Benjamin Bruce Wallace, Stanley Kuhl Hornbeck, and Jacob Viner (page images at HathiTrust)
- Introductory Treatise on Lie's Theory of Finite Continuous Transformation Groups, by John Edward Campbell (page images at Cornell)
- Introductory Urdu (third edition, 1999), by C. M. Naim
- Introduzione Agli Elementi di Glottologia (in Italian; Bologna: N. Zanichelli, 1922), by Alfredo Trombetti (page images at HathiTrust; US access only)
- The Intruder; The Blind; The Seven Princesses; The Death of Tintagiles (New York: Dodd, Mead and Co., 1920), by Maurice Maeterlinck, trans. by Richard Hovey (page images at HathiTrust)
- The Intruder; The Blind; The Seven Princesses; The Death of Tintagiles (New York: Dodd, Mead and Co., 1914), by Maurice Maeterlinck, trans. by Richard Hovey (multiple formats at archive.org)
- Intrusion Detection Systems With Snort: Advanced IDS Techniques Using Snort, Apache, MySQL, PHP, and ACID (c2003), by Rafeeq Ur Rehman (PDF at pearsoncmg.com)
- The Intrusion of Jimmy (with link to original magazine version, "The Gem Collector"), by P. G. Wodehouse (Gutenberg text)
- The Intrusions of Peggy: A Novel (New York and London: Harper and Bros., 1902), by Anthony Hope
- The Intuitions of the Mind Inductively Investigated, by James McCosh (page images at MOA)
- The Invader: A Novel (New York and London: Harper and Bros., 1907), by Margaret L. Woods
- The Invaders (as published in Astounding Stories, April-May 1953), by Murray Leinster (Gutenberg text and illustrated HTML)
- Invaders From the Infinite (New York: Ace Books, c1961), by John W. Campbell
- The Invading Socialist Society (second edition, 1972), by C. L. R. James, F. Forest, and Grace Lee Boggs (HTML at marxists.org)
- Invariance Theory, the Heat Equation, and the Atiyah-Singer Index Theorem (1984), by Peter B. Gilkey (Postscript files at emis.de)
- Invariantive Characterizations of Linear Algebras with the Associative Law Not Assumed (1922), by Cyrus Colton MacDuffee (multiple formats at archive.org)
- The Invasion (London: G. Newnes, n.d.), by William Le Queux (Gutenberg text and illustrated HTML)
- Invasion (included on a Baen CD image), by Mercedes Lackey, Steve Libby, Cody Martin, and Dennis Lee (zipped CD ISO at archive.org.; 346 MB)
- Invasion (as published in Astounding Stories, March 1933), by Murray Leinster (Gutenberg text and illustrated HTML)
- The Invasion (credited on title page to the narrator, "W. H. Walker"; Sydney: Turner and Henderson, 1877), by George Ranken
- Invasion: Guyana's Principled Position on the Invasion of the Sovereign State of Grenada (1984), by Guyana Ministry of Information (multiple formats at archive.org)
- The Invasion of 1910, With a Full Account of the Siege of London (London: E. Nash, 1906), by William Le Queux and Herbert Wrigley Wilson, contrib. by Frederick Sleigh Lord Roberts (page images at HathiTrust)
- The Invasion of Mississippi (Belmont, MA: American Opinion, 1963), by Earl Lively (page images at HathiTrust)
- The Invasion of the United States: or, Uncle Sam's Boys at the Capture of Boston (Philadelphia: H. Altemus Co., c1916), by H. Irving Hancock (page images at Google; US access only)
- Invent Your Own Computer Games with Python (fourth edition, 2016), by Al Sweigart (illustrated HTML with commentary at inventwithpython.com)
- Inventaire des Marques d'Imprimeurs et de Libraires de la Collection du Cercle de la Librairie (second edition, in French; Paris: Cercle de la librairie, 1892), by P. Delalain (page images at HathiTrust)
- Inventaire Descriptif Des Monuments Čams De L'Annam (2 volumes of texts and of plates, in French; Paris: E. Leroux, 1909-1918), by Henri Parmentier
- Inventaire et Vente des Biens Meubles de Guillaume de Lestrange, Archevêque de Rouen, Nonce du Pape Gregoire XI, et Ambassadeur du Roi Charles V, Mort en 1389 (in French; Paris: A. Picard, 1888), ed. by Henry Lestrange, contrib. by Guillaume Lestrange (page images at HathiTrust)
- Inventaire Sommaire des Archives Départmentales Antérieures à 1790: Charente-Inférieure (3 volumes in French; La Rochelle: E. Martin, 1900-1906), ed. by Louis Marie Meschinet de Richemond
- Inventari dei Manoscritti delle Biblioteche d'Italia (in Italian) (partial serial archives)
- Inventing America's First Immigration Crisis: Political Nativism in the Antebellum West (New York: Fordham University Press, 2021), by Luke Ritter (PDF files at JSTOR)
- Inventing High and Low: Literature, Mass Culture, and Uneven Modernity in Spain (Durham, NC and London: Duke University Press, 1994), by Stephanie Sieburth (page images at HathiTrust)
- Inventing Home: Emigration, Gender, and the Middle Class in Lebanon, 1870-1920, by Akram Fouad Khater (HTML at UC Press)
- Inventing Womanhood: Gender and Language in Later Middle English Writing (Columbus, OH: Ohio State University Press, c2011), by Tara Williams (PDF at Ohio State)
- Invention and Technology (partial serial archives)
- Invention in Rhetoric and Composition (2004), by Janice M. Lauer (PDF files with commentary at Colorado State)
- The Invention of a New Religion, by Basil Hall Chamberlain
- The Invention of Lithography (New York: Fuchs and Lang, 1911), by Alois Senefelder, trans. by J. W. Muller (multiple formats at archive.org)
- The Invention of Palestinian Citizenship, 1918-1947 (Edinburgh: Edinburgh University Press, c2016), by Lauren Banko (PDF and EPub with commentary at Edinburgh University Press)
- The Inventions of the Idiot (New York and London: Harper and Brothers, 1904), by John Kendrick Bangs (Gutenberg text)
- The Inventions, Researches and Writings of Nikola Tesla; With Special Reference to His Work in Polyphase Currents and High Potential Lighting (with three lectures by Tesla; New York: Electrical Engineer, 1894), by Thomas Commerford Martin, contrib. by Nikola Tesla
- The Inventor of the Numeral-Type for China, By the Use of Which Illiterate Chinese Both Blind and Sighted Can Very Quickly be Taught to Read and Write Fluently (new edition; London: Downey and Co., 1899), by C. F. Gordon Cumming
- The Inventor's Adviser, and Manufacturer's Handbook to Patents, Trade-Marks, Designs, Copyrights, Prints and Labels (c1921), by William C. Linton (multiple formats at archive.org)
- Inventory Analytics (Cambridge, UK: Open Book Publishers, c2021), by Roberto Rossi (multiple formats with commentary at Open Book Publishers)
- Inventory Control: Theory and Practice (Englewood Cliffs, NJ et al.: Prentice-Hall, c1962), by Martin K. Starr and David W. Miller (page images at HathiTrust)
- An Inventory of Universalist Archives in Massachusetts (1942), by Historical Records Survey (Mass.) (page images at HathiTrust)
- Inverness News (partial serial archives)
- Inverse Feedback (New York: J. F. Rider, c1956), ed. by Alexander Schure (PDF at worldradiohistory.com)
- Investigacion de la Naturaleza y Causes de la Riqueza de las Naciones (The Wealth of Nations in Spanish; 4 volumes; Valladolid: Viuda Hijos de Santander, 1794), by Adam Smith, trans. by Josef Alonso Ortiz
- Investigating The Nature of World Agricultural Competitiveness (USDA Economic Research Service technical bulletin #1754, 1988), by Thomas L. Vollrath and De Huu Vo (page images at HathiTrust)
- Investigating the Resurrection of Jesus Christ: A New Transdisciplinary Approach (London and New York: Routledge, c2020), by Andrew Ter Ern Loke (PDF with commentary at OAPEN)
- Investigation for Insight, by Susan Elbaum Jootla (HTML at Access to Insight)
- An Investigation into the Character of Fanny Burney (Amsterdam: H. J. Paris, 1933), by A. A. Overman (page images at delpher.nl)
- Investigation Into the Office of Legal Counsel's Memoranda Concerning Issues Relating to the Central Intelligence Agency's Use of "Enhanced Interrogation Techniques" on Suspected Terrorists (redacted for public release, 2009), by United States Department of Justice Office of Professional Responsibility (PDF at Wayback Machine)
- An Investigation Into the Printing of the First Annual Message of Governor Brigham Young, Utah Territory, September 22, 1851 (San Francisco: L. Kennedy, ca. 1963), by Irving W. Robbins, contrib. by Brigham Young (page images at HathiTrust; US access only)
- An Investigation into the Removal of Nine U.S. Attorneys in 2006 (2008), by United States Department of Justice (PDF at justice.gov)
- Investigation of a Radioactivity Technique for the Determination of Dissolved Oxygen (1961), by Harold G. Richter and Arthur S. Gillespie (page images at HathiTrust)
- Investigation of Catalyst Beds for 98-Percent-Concentration Hydrogen Peroxide (NASA Technical Note D-1808; Washington: National Aeronautics and Space Administration, 1963), by Jack F. Runckel, Conrad M. Willis, and Leland B. Salters (page images at HathiTrust)
- Investigation of Competition in Digital Markets: Majority Staff Report and Recommendations (2020), by United States House Committee on the Judiciary (PDF at fdlp.gov)
- An Investigation of Gondal (New York: Bookman Associates, c1958), by William Doremus Paden (page images at HathiTrust)
- Investigation of Korean-American Relations: Hearing Before the Subcommittee on International Organizations of the Committee on International Relations, House of Representatives, Ninety-Fifth Congress (in 7 parts; Washington: GPO, 1977-1978), by United States House Committee on International Relations (page images at HathiTrust)
- Investigation of Mexican Affairs: Preliminary Report and Hearings of the Committee on Foreign Relations, United States Senate, Pursuant to S. Res. 106, directing the Committee on Foreign Relations to Investigate the Matter of Outrages on Citizens of the United States in Mexico (2 volumes; Washington: GPO, 1920), by United States Senate Committee on Foreign Relations, contrib. by Albert B. Fall (both volumes: page images at HathiTrust)
- Investigation of Red-Back Magnetite Mine, Sterling Lake, Orange County, N.Y. (1949), by W. T. Millar, H. O. Hammond, and Robert S. Sanford (page images at HathiTrust)
- Investigation of the Assassination of Martin Luther King, Jr.: Hearings Before the Select Committee on Assassinations of the U.S. House of Representatives, Ninety-Fifth Congress, Second Session (13 volumes (12 hearings volumes and an appendix); Washington GPO, 1979), by United States House Select Committee on Assassinations
- Investigation of the Baltimore City Police Department (2016), by United States Department of Justice Civil Rights Division (PDF at justice.gov)
- An Investigation of the Cause of the Present High Price of Provisions, by T. R. Malthus (text at McMaster)
- Investigation of the Causes of the Explosion of the Locomotive Engine, "Richmond", Near Reading, Pa., on the 2d Sept. 1844 (New York: Herald Book and Job Printing Office, 1844), by Dionysius Lardner (page images at HathiTrust)
- Investigation of the Ferguson Police Department (2015), by United States Department of Justice Civil Rights Division (PDF at justice.gov)
- Investigation of the Performance of the New Orleans Flood Protection Systems in Hurricane Katrina on August 29, 2005 (final report; 2 volumes, with appendices; 2006), by Independent Levee Investigation Team, contrib. by Raymond Bolton Seed
- Investigation of Toxic Gases from Mexican and Other High-Sulphur Petroleums and Products: Report by the Bureau of Mines, Department of the Interior, to the American Petroleum Institute (Bureau of Mines bulletin #231; Washington: GPO, 1925), by R. R. Sayers, N. A. C. Smith, Arno Carl Fieldner, Claude W. Mitchell, G. W. Jones, W. P. Yant, David D. Stark, S. H. Katz, J. J. Bloomfield, and Walter A. Jacobs (page images at HathiTrust)
- Investigation of Un-American Activities and Propaganda: Report of the Special Committee on Un-American Activities Pursuant to H. Res. 282 (75th Congress) (Washington: GPO, 1939), by United States House Special Committee on Un-American Activities (1938-1944) (multiple formats at archive.org)
- Investigation of Un-American Propaganda Activities in the United States: Hearings Before a Special Committee on Un-American Activities, House of Representatives, Seventy-Fifth Congress, Third Session-Seventy-Eighth Congress, Second Session, by United States House Special Committee on Un-American Activities (1938-1944) (multiple formats at archive.org and HathiTrust)
- Investigation of Un-American Propaganda Activities in the United States: Louis F. Budenz (Washington: GPO, 1946), by United States House Committee on Un-American Activities, contrib. by Louis F. Budenz (multiple formats at archive.org)
- Investigation Report: Formal Investigation into the Circumstances Surrounding the Downing of Iran Air Flight 655 on 3 July 1988 (redacted declassified release; Washington: US Dept. of Defense, originally prepared 1988), by William M. Fogarty (PDF at dod.mil)
- Investigations and Experience of M. Shawtinbach, at Saar Soong Sumatra, by E. R. Smilie (HTML with commentary at erbzine.com)
- Investigative Report on the Terrorist Attacks on the U.S. Facilities in Benghazi, Libya, September 11-12, 2012 (with appendices; Washington: House Permanent Select Committee on Intelligence, 2014), by Mike Rogers and C. A. Ruppersberger (PDF files at house.gov)
- The Investigator (partial serial archives)
- Investigator's Guide to Allegations of "Ritual" Child Abuse (1992), by Kenneth V. Lanning (PDF with commentary at ncjrs.goc)
- Investing for a Financial Institution (New York: Life Office Management Association, c1961), by Fergus J. McDiarmid (page images at HathiTrust)
- Investing in Our Children: What We Know and Don't Know About the Costs and Benefits of Early Childhood Interventions, by Lynn A. Karoly, Peter W. Greenwood, Susan S. Everingham, Jill Houbeé, M. Rebecca Kilburn, C. Peter Rydell, Matthew Sanders, and James Chiesa (PDF files at rand.org)
- Investing in Research: A Proposal to Strengthen the Agricultural, Food, and Environmental System (1989), by National Research Council Board on Agriculture (page images with commentary at NAP)
- Investment Banking Functions: Their Evolution and Adaptation to Business Finance (Michigan Business Studies v14 #1; 1958), by Merwin H. Waterman (page images at HathiTrust)
- Investment Banking Under the Securities and Exchange Commission (Michigan Business Studies v9 #3; 1940), by T. Kenneth Haven (page images at HathiTrust)
- Investment Trusts Gone Wrong! (New York: New Republic, inc., 1930), by John T. Flynn (page images at HathiTrust)
- Invisible: A Novel (uncut prepublication version, ca. 2010), by Frank Egerton (PDF with commentary in the UK)
- Invisible Architecture, by Steven Kelly (HTML at Richmond Review)
- Invisible Armies, by Jon Evans (HTML with commentary at rezendi.com and Wattpad)
- InVisible Culture (full serial archives)
- Invisible Empire: The Story of the Ku Klux Klan, 1866-1871 (Boston: Houghton Mifflin Co., 1939), by Stanley F. Horn
- The Invisible Encounter (New York: C. Scribner's Sons, 1947), by Igor Ivan Sikorsky (page images at HathiTrust)
- Invisible Engines: How Software Platforms Drive Innovation and Transform Industries (Cambridge, MA and London: MIT Press, c2006), by David S. Evans, Andrei Hagiu, and Richard Schmalensee (PDF with commentary at MIT Press)
- The Invisible Event (London: Sidgwick and Jackson, 1915), by J. D. Beresford (multiple formats at archive.org)
- The Invisible Gentleman (3 volumes; London: E. Bull, 1833), by James Forbes Dalton
- The Invisible Glass (New York : Greenberg, c1950), by Loren Wahl (page images at HathiTrust)
- The Invisible Government (Dallas: Dan Smoot Report, c1962), by Dan Smoot
- The Invisible Hand on Hong Kong's Media (2016), by Reporters Without Borders (PDF with commentary at rdf.org)
- Invisible Helpers (American revised edition; Chicago: Theosophical Book Concern; et al., 1915), by C. W. Leadbeater
- Invisible Light: or, The Electric Theory of Creation (New York: G. W. Dillingham Co., 1900), by Geo. W. Warder (page images at HathiTrust)
- Invisible Links, by Selma Lagerlöf, trans. by Pauline Bancroft Flach (Gutenberg text)
- The Invisible Man (New York: Pocket Books, 1957), by H. G. Wells (page images at HathiTrust)
- The Invisible Man: A Grotesque Romance, by H. G. Wells
- The Invisible Man: A Grotesque Romance (London: Macmillan, 1924), by H. G. Wells (page images at HathiTrust)
- The Invisible Playmate; W. V. Her Book; and In Memory of W. V., by William Canton (multiple formats at archive.org)
- The Invisible Spy (4 volumes; London: Printed for T. Gardner, 1755), by Eliza Fowler Haywood
- Invisible Stakeholders: Children and War in Africa (2004), ed. by Angela McIntyre (PDF files at issafrica.org)
- Invisible Wounds of War: Psychological and Cognitive Injuries, Their Consequences, and Services to Assist Recovery (2008), ed. by Terri L. Tanielian and Lisa Jaycox (PDF with commentary at rand.org)
- An Invitation to Systems Thinking: An Opportunity to Act for Systemic Change (ca. 2004), by Leadership Conference of Women Religious of the United States (PDF with commentary at lcwr.org)
- An Invitation to The Secret Doctrine, by H. P. Blavatsky (HTML at TUP)
- An Invitation to You and Your Folks From Jim and Some More of the Home Folks (Indianapolis: Bobbs-Merrill Co., c1916), ed. by George Ade (HTML and page images at Indiana)
- Invite Them: Personal Work During the Invitation, by Jarrette E. Aycock (PDF at nnu.edu)
- The Invited Alphabet: or, Address of A To B Containing His Friendly Proposal for the Amusement and Instruction of Good Children (London: B. Tabart and Co., 1809), by R. R., illust. by Charles Knight (page images at Princeton)
- The Invited: The Story of 733 Polish Children Who Grew Up in New Zealand (1974), by Krystyna Skwarko, ed. by Douglas Eckhoff, trans. by Stefania Sondej (HTML at polishheritage.co.nz)
- Inviting War to America (New York: B. W. Huebsch, 1916), by Allan L. Benson (multiple formats at archive.org)
- Inward Companion: Poems (c1950), by Walter De la Mare (HTML in Canada; NO US ACCESS)
- Inward Light and Outward Darkness (1936), by Brand Blanshard (HTML and page images at Earlham)
- Ioan. Henrici Alstedii Scientiarum Omnium Encyclopaediae (4 volumes, in Latin; Lyon: I. A. Huguetan and M. A. Ravaud, 1649), by Johann Heinrich Alsted
- Ioannis Cassiani Presbyteri, Quem Alij Ermitem, Alij Abbatem Numcupant, Opera Omnia: Nouissime Recognita, Repurgata et Notis Amplissimis Illustrata (in Latin; Douai: B. Bellere, 1616), by John Cassian, ed. by Allard Gazet (page images at HathiTrust)
- Ioannis Stobaei Florilegium (4 volumes in 1, in Greek with Latin notes; Leipzig: B. G. Teubneri, 1855-1857), ed. by Stobaeus and August Meineke (page images at HathiTrust)
- Iola Leroy: or, Shadows Uplifted (1893), by Frances Ellen Watkins Harper
- Iola: or, Facing the Truth (Raleigh: Press of Edwards, Broughton and Co., 1886), by J. Pressley Barrett (HTML and page images at ecu.edu)
- Ioláni: or, Tahiti As It Was, by Wilkie Collins, ed. by Ira Bruce Nadel (HTML in the UK)
- Iolanthe (libretto, music, and commentary), by W. S. Gilbert and Arthur Sullivan (multimedia at Gilbert and Sullivan Archive)
- Iolanthe and Other Operas (includes librettos for Iolanthe; The Mikado; Ruddigore; The Gondoliers; London: G. Bell and Sons, 1910), by W. S. Gilbert, illust. by W. Russell Flint (illustrated HTML with commentary at fiftywordsforsnow.com)
- Ioläus: An Anthology of Friendship (New York: Mitchell Kennerley, 1917), by Edward Carpenter
- Iole (New York: D. Appleton and Co., 1905), by Robert W. Chambers, illust. by Arthur C. Becker (Gutenberg text and illustrated HTML)
- Ion, by Plato, trans. by Benjamin Jowett (Gutenberg text)
- Ion (rhyming verse translation; c1954), by Euripides, trans. by Gilbert Murray (HTML at Gutenberg Canada)
- Ion (prose translation), by Euripides, trans. by R. Potter (HTML with commentary at Perseus)
- Ionic Equilibria in Analytical Chemistry (New York and London: J. Wiley and Sons, c1963), by Henry Freiser and Quintus Fernando (page images at HathiTrust)
- Iowa As It Is in 1856, by Nathan H. Parker (page images at MOA)
- The Iowa Catholic Historical Review (partial serial archives)
- Iowa City Citizen (partial serial archives)
- Iowa City Daily Press (1904-1920) (partial serial archives)
- Iowa City Press-Citizen (partial serial archives)
- The Iowa City Republican (partial serial archives)
- Iowa General Assembly Archives (with recent House and Senate journals, and other materials), by Iowa General Assembly (HTML at legis.state.ia.us)
- Iowa Heritage Illustrated (full serial archives)
- Iowa Historical Record (full serial archives)
- Iowa Journal of History and Politics (partial serial archives)
- Iowa Law Review (partial serial archives)
- The Iowa Patriot (full serial archives)
- The Iowa Review (partial serial archives)
- IPCC Special Report on Carbon Dioxide Capture and Storage (2005), by Intergovernmental Panel on Climate Change (PDF files at ipcc.ch)
- IPCC/TEAP Special Report on Safeguarding the Ozone Layer and the Global Climate System: Issues Related to Hydrofluorocarbons and Perfluorocarbons (2005), by Intergovernmental Panel on Climate Change and United Nations Environment Programme Technology and Economics Assessment Panel (PDF files at ipcc.ch)
- Iphigenia at Aulis (London: The Malone Society Reprints, 1909), by Euripides, ed. by Harold Child, trans. by Jane Lumley Lumley (multiple formats at archive.org)
- Iphigenia in Aulis, by Euripides, trans. by Edward P. Coleridge (HTML at Perseus)
- Iphigenia in Tauris, by Euripides, trans. by Gilbert Murray (Gutenberg text)
- Iphigenia in Tauris, by Euripides, trans. by R. Potter (HTML at Perseus)
- Iphigenia in Tauris, by Johann Wolfgang von Goethe, trans. by Anna Swanwick (Gutenberg text)
- ĪQĀN (most articles in Urdu; abstracts available in English; 2018-) (full serial archives)
- Iquito-English Dictionary (online edition, 2020), by Lev Michael and Christine Beier (illustrated HTML at clld.org)
- Iran: A Country Study (fifth edition, 2008), ed. by Glenn E. Curtis and Eric J. Hooglund (multiple formats at loc.gov)
- Iran: A Country Study (fourth edition, 1989), ed. by Helen Chapin Metz (page images at HathiTrust)
- Iran Air Flight 655 Compensation: Hearings Before the Defense Policy Panel of the Committee on Armed Services, House of Representatives, One Hundredth Congress, Second Session, Hearings Held August 3 and 4, September 9, and October 6, 1988 (Washington: GPO, 1989), by United States House Committee on Armed Services (page images at HathiTrust)
- Iranian Journal of Medical Microbiology (full serial archives)
- Iranian South Medical Journal (in Persian) (partial serial archives)
- Iraq: A Country Study (fourth edition, 1990), ed. by Helen Chapin Metz
- Iraq: An Introduction to the Country and People (ca.2003), by Marine Corps Institute (U.S.) (PDF at dtic.mil)
- Iraq and the British Treaties (Foreign Policy Association Information Service v6 #12; 1930), by Elizabeth P. MacCallum (multiple formats at archive.org)
- Iraq: Hearing Before the Select Committee on Intelligence of the United States Senate, One Hundred Fourth Congress, Second Session, in Iraq, Thursday, September 19, 1996 (Washington: GPO, 1997), by United States Senate Select Committee on Intelligence (multiple formats at archive.org)
- Iraq: Setting the Record Straight (2005), by Project for the New American Century (PDF at Wayback Machine)
- The Iraq Study Group Report (2006), by Iraq Study Group, contrib. by James Addison Baker and Lee Hamilton (PDF at fdlp.gov)
- Iraq: The Situation of Iraqi Refugees in Syria (2007), by Amnesty International (PDF at amnesty.org)
- The Iraqi-Iranian Dispute: Facts v. Allegations (New York: Ministry of Foreign Affairs of the Republic of Iraq, 1980), by Iraq Wizarat al-Kharijiyah (multiple formats at archive.org)
- Iraqi Mobile Biological Warfare Agent Production Plants (May 2003), by United States Central Intelligence Agency (illustrated HTM and PDF files at fas.org)
- Iraq's Nuclear Weapons Capability and IAEA Inspections in Iraq: Joint Hearing before the Subcommittees on Europe and the Middle East and International Security, International Organizations, and Human Rights of the Committee on Foreign Affairs, House of Representatives, One Hundred Third Congress, First Session, June 29, 1993 (Washington: GPO, 1993), by United States House Committee on Foreign Affairs
- Iraq's Weapons of Mass Destruction Programs (2002), by United States Central Intelligence Agency (illustrated HTML and PDF at fas.org)
- Iras: A Mystery (New York: Harper and Bros., 1896), by Theo Douglas (page images at HathiTrust)
- Ireland (with 32 illustrations; London: A. and C. Black, 1907), by Frank Mathew, illust. by Francis Sylvester Walker
- Ireland (with 79 illustrations; London: A. and C. Black, 1905), by Frank Mathew, illust. by Francis Sylvester Walker
- Ireland an Enemy of the Allies? (New York: E. P. Dutton and Company, 1918), by Rodolphe C. Escouflaire (HTML at BYU)
- Ireland and Her Story (1903), by Justin McCarthy (HTML with commentary at libraryireland.com)
- Ireland: Her Wit, Peculiarities and Popular Superstitions, With Anecdotes, Legendary and Characteristic, by Distinguished Irish Writers (ca.1850) (HTML in Ireland)
- Ireland in 1921 (London: P. Allan and Co., c1922), by Cecil J. C. Street (multiple formats at archive.org)
- Ireland in Pictures: A Grand Collection of Over 400 Magnificent Photographs of the Beauties of the Green Isle (Chicago: J. S. Hyland, c1898), by John F. Finerty (page images at Villanova)
- Ireland in Pre-Celtic Times (Dublin and London: Maunsel and Roberts, 1921), by Robert Alexander Stewart Macalister
- Ireland: The Digital Age, The Internet (1996), by Gerry McGovern (illustrated HTML at Wayback Machine)
- Ireland Under Coercion: The Diary of an American (second edition, 2 volumes; 1888), by William Henry Hurlbert
- Ireland's Vanishing Opportunity (Dublin: Talbot Press; London: T. F. Unwin, 1919), by T. W. Rolleston (page images at HathiTrust; US access only)
- Irene: A Poem in Six Cantos; Miscellaneous Poems (in English, with a French story by Murat in appendix; London: Mills, Jowett, and Mills, 1833), by Margaret Clephane Compton Northampton, contrib. by Henriette-Julie de Castelnau Murat
- Irene Iddesleigh (Belfast: Printed by W. and G. Baird, 1897), by Amanda McKittrick Ros (Gutenberg text)
- Irene Mound Site, Chatham County, Georgia; With a Section on Physical Anthropology (Athens, GA: University of Georgia Press, 1941), by Joseph R. Caldwell and Catherine Josephine McCann, contrib. by Frederick S. Hulse
- Irene: or, The Autobiography of an Artist's Daughter; and Other Tales (Boston: Damrell and Moore, 1853), by Gertrude Fairfield and Genevieve Genevra Fairfield (multiple formats at archive.org)
- Irene Petrie: Missionary to Kashmir (third edition; London: Hodder and Stoughton, 1901), by Mrs. Ashley Carus-Wilson
- Irine Skipping Rope Dance, by Horatio N. Grant (HTML and page images at LOC)
- Iris Culture and Hybridizing for Everyone (Chicago: Adams Press, c1961), by Wilma L. Vallette (page images at HathiTrust)
- The Irish Abroad: A Record of the Achievements of Wanderers from Ireland (London et al.: Sir I. Pitman and Sons, 1915), by Elliott O'Donnell
- Irish Americans and Their Communities of Cleveland, by Nelson J. Callahan and William F. Hickey, contrib. by Andrew M. Greeley (illustrated HTML at clevelandmemory.org)
- The Irish at the Front (London et al.: Hodder and Stoughton, 1916), by Michael MacDonagh, contrib. by John Redmond
- The Irish Bee Guide: A Manual of Modern Bee-Keeping (first edition; 1904), by Joseph Robert Garven Digges (page images at HathiTrust; US access only)
- The Irish Constitution, Explained by Darrell Figgis (with the draft constitution text; 1922), by Darrell Figgis, contrib. by Ireland
- Irish Druids and Old Irish Religions, by James Bonwick (HTML at sacred-texts.com)
- Irish Emigration to the United States: What it Has Been, and What It Is, by Stephen Byrne (page images at MOA)
- Irish Essays: Literary and Historical, by John Healy (HTML at libraryireland.com)
- Irish Fairy Tales (London: Macmillan and Co., 1920), by James Stephens, illust. by Arthur Rackham (Gutenberg text and illustrated HTML)
- Irish Fairy Tales, by James Stephens (HTML at sacred-texts.com)
- Irish Fairy Tales (London: T. F. Unwin, 1892), ed. by W. B. Yeats, illust. by Jack B. Yeats
- Irish Family History (2 volumes; Dublin: Printed for the author by Goodwin, Son, and Nethercott, 1864), by Richard Francis Cronnelly (both volumes: page images at HathiTrust)
- Irish Folk-History Plays (2 volumes; New York and London: G. P. Putnam's Sons, 1912), by Lady Gregory (page images at HathiTrust)
- Irish Folk Music: A Fascinating Hobby, With Some Account of Allied Subjects, Including O'Farrell's Treatise on the Irish or Union Pipes, and Touhey's Hints to Amateur Pipers (Chicago: Regan Printing House, 1910), by Francis O'Neill (page images at HathiTrust)
- The Irish Guardian, or, Errors of Eccentricity (London: Longman, Hurst, Rees, Orne, and Brown, 1809), by Anna Maria Mackenzie (PDF at Chawton House Library)
- The Irish Guards in the Great War (1923), ed. by Rudyard Kipling
- The Irish Home-Rule Convention: 'Thoughts for a Convention,' by George W. Russell; 'A Defence of the Convention,' by the Right Hon. Sir Horace Plunkett; An American Opinion, by John Quinn (New York: Macmillan, 1917), by John Quinn, contrib. by George William Russell and Horace Curzon Plunkett
- Irish Ideas (1893), by William O'Brien (HTML at libraryireland.com)
- Irish Impressions (second impresssion; London et al: W. Collins Sons and Co., 1920), by G. K. Chesterton
- Irish Impressions (New York: J. Lane Co., 1920), by G. K. Chesterton
- Irish Impressions (London et al: W. Collins Sons and Co., c1919), by G. K. Chesterton (multiple formats at archive.org)
- The Irish in America (New York and Montreal: D. and J. Sadlier and Co., 1868), by John Francis Maguire
- The Irish in America (1868), by John Francis Maguire (HTML at libraryireland.com)
- The Irish in Australia (1887), by James Francis Hogan (text at Gutenberg Australia)
- The Irish Journal of Gothic and Horror Studies (2006-) (full serial archives)
- Irish Journal of Medical Science (partial serial archives)
- The Irish Jurist (partial serial archives)
- The Irish Literary Revival: A Lecture Delivered At the Request of the Catholic Young Ladies' Literary Association, by Countess of Aberdeen (page images at canadiana.org)
- Irish Local Names Explained, by P. W. Joyce (HTML with commentary at libraryireland.com)
- Irish Lyrical Poems (New York: P. M. Haverty, 1868), by Mary Jane O'Donovan Rossa (page images at HathiTrust)
- Irish Melodies (text and notes; no music), by Thomas Moore (HTML at musicanet.org)
- Irish Melodies: The Original Airs Restored and Arranged for the Voice with Pianoforte Accompaniment (London and New York: Boosey and Co., c1895), by Thomas Moore, ed. by Charles Villiers Stanford (page images of music scores at libraryireland.com)
- The Irish Monthly (partial serial archives)
- Irish Nationality (Home University Library of Modern Knowledge #6; New Hork: H. Holt and Co.; London: Williams and Norgate, c1911), by Alice Stopford Green (Gutenberg text)
- Irish Nationality (1911), by Alice Stopford Green (HTML at libraryireland.com)
- The Irish Naturalist (full serial archives)
- The Irish Naturalists' Journal (partial serial archives)
- Irish Ned, the Winnipeg Newsy (Toronto: W. Briggs, 1910), by Samuel Fea (Gutenberg text and illustrated HTML)
- The Irish Peasant: A Sociological Study (London: S. Sonnenschein and Co., 1892), by A Guardian of the Poor (HTML at Wisconsin)
- The Irish Penny Journal (1840-1841) (full serial archives)
- The Irish Penny Magazine (partial serial archives)
- Irish Pictures Drawn With Pen and Pencil, by Richard Lovett (illustrated HTML at libraryireland.com)
- Irish Rebels in English Prisons: A Record of Prison Life (New York: P. J. Kenedy, 1899), by Jeremiah O'Donovan Rossa (multiple formats at archive.org)
- The Irish Review (1911-1914) (full serial archives)
- An Irish Saint: The Life Story of Ann Preston, Known Also as "Holy Ann", by Helen E. Bingham (PDF at nnu.edu)
- The Irish Sketch Book (London: Smith, Elder and Co., 1887), by William Makepeace Thackeray (illustrated HTML at sacred-texts.com)
- Irish Sketches (Manchester: J: Heywood; London: Simpkin, Marshall and Co., ca. 1869), by Edwin Waugh (HTML in the UK)
- The Irish Ulysses (Berkeley: University of California Press, 1994), by Maria Tymoczko (HTML at UC Press)
- Irish Ways (London: George Allen and Sons, 1909), by Jane Barlow, illust. by Warwick Goble (multiple formats at archive.org)
- Irish Witchcraft and Demonology (Baltimore: Norman, Remington, 1913), by St. John D. Seymour (HTML with commentary at sacred-texts.com)
- An Irishman's Difficulties with the Dutch Language (by "Cuey-Na-Gael"; fourth edition; Rotterdam: J. M. Bredée, ca. 1908), by J. Irwin Brown (Gutenberg text and illustrated HTML)
- Irma in Italy: A Travel Story (Boston: Little, Brown, and Co., 1908), by Helen Leah Reed, illust. by William A. McCullough (Gutenberg text and illustrated HTML)
- Iron and Smoke (c1928), by Sheila Kaye-Smith (HTML at Gutenberg Canada)
- Iron, Blood and Profits: An Exposure of the World-Wide Munitions Racket (New York and London: Harper and Bros., c1934), by George Seldes (page images at HathiTrust)
- The Iron Chest: A Play, in Three Acts (London: Printed by W. Woodfall, for Messrs. Cadell and Davies, 1796), by George Colman, contrib. by William Godwin
- Iron Deficiency Anemia: Recommended Guidelines for the Prevention, Detection, and Management Among U. S. Children and Women of Childbearing Age, ed. by Robert Earl and Catherine E. Woteki (page images with commentary at NAP)
- The Iron Game: A Tale of the War, by Henry F. Keenan (Gutenberg text)
- The Iron Gate, and Other Poems, by Oliver Wendell Holmes (page images at MOA)
- The Iron Heel, by Jack London (multiple editions)
- The Iron Horse, or, Life on the Line, by R. M. Ballantyne (Gutenberg text)
- Iron Horse Town (New York: Arcadia House, c1952), by Johnston McCulley (page images at HathiTrust; US access only)
- Iron Hulls for Western River Steamboats (American Society of Civil Engineers Transactions #15, 1873), by Theodore F. Allen (page images at HathiTrust)
- The Iron Hunter (Detroit: Wayne State University Press, 2002), by Chase S. Osborn, contrib. by Robert M. Warner (multiple formats with commentary at Wayne State)
- Iron Molders' Journal (partial serial archives)
- The Iron Pirate: A Plain Tale of Strange Happenings on the Sea (London et al.: Cassell and Co., 1905), by Max Pemberton (Gutenberg text, illustrated HTML, and page images)
- The Iron Puddler: My Life in the Rolling Mills and What Came of It, by James J. Davis (Gutenberg text)
- The Iron Rule: or, Tyranny in the Household, by T. S. Arthur (Gutenberg text)
- The Iron Stair: A Romance of Dartmoor, by Rita (HTML at Emory)
- The Iron Star (c1930), by John Taine (HTML at Gutenberg Canada)
- The Iron Star, and What It Saw on Its Journey Through the Ages, by John Preston True (Gutenberg text)
- The Iron Trail, by Rex Beach (Gutenberg text)
- The Iron Trail: A Sketch, by A. C. Wheeler (page images at MOA)
- The Iron Trevet, or, Jocelyn the Champion: A Tale of the Jacquerie (New York: New York Labor News Co., 1906), by Eugène Sue, trans. by Daniel De Leon (multiple formats at archive.org)
- The Iron Wall: Zionist Revisionism from Jabotinsky to Shamir, by Lenni Brenner (HTML at marxists.de)
- The Iron Woman, by Margaret Deland (Gutenberg text)
- Ironclads in Action: A Sketch of Naval Warfare From 1855 to 1895, With Some Account of the Development of the Battleship in England (2 volumes (American and British imprints), 1896), by Herbert Wrigley Wilson, contrib. by A. T. Mahan
- Ironwork (2 volumes; London: Pub. for the Committee of Council on Education by Chapman and Hall, 1893-1896), by John Starkie Gardner
- The Ironworker (full serial archives)
- Ironworkers Fabrication Manual: Presenting Practical Illustrations, Methods and Procedures for the Fabrication of Structural Steel and Ornamental Metal Work (St. Louis: International Association of Bridge, Structural and Ornamental Iron Workers, c1957), by Joseph J. Kronstein (page images at HathiTrust)
- Irony and Clerisy (1999), ed. by Deborah Elise White (PDF at Romantic Circles)
- The Iroquois Book of Rites (Philadelphia: D.G. Brinton, 1883), by Horatio Hale
- Iroquois Crafts (Washington: U.S. Dept. of the Interior, Bureau of Indian Affairs, 1957), by Carrie A. Lyford, ed. by Willard W. Beatty (page images at HathiTrust)
- The Iroquois in Ohio (Western Reserve Historical Society Tract 40; ca. 1868), by C. C. Baldwin
- The Iroquois: or, The Bright Side of Indian Character (published under "Minnie Myrtle" pen name; New York: D. Appleton and Co., 1855), by Anna C. Johnson
- The Iroquois Trail, Or, Footprints of the Six Nations : in Customs, Traditions and History, By W.M. Beauchamp; in Which Are Included David Cusick's Sketches of Ancient History of the Six Nations (1892), by W. M. Beauchamp and David Cusick (multiple formats at archive.org)
- Irradiations, Sand and Spray, by John Gould Fletcher (page images at MOA)
- Irralie's Bushranger: A Story of Australian Adventure (New York: Charles Scribner's Sons, 1896), by E. W. Hornung (page images at Google; US access only)
- The Irrational Knot: Being the Second Novel of His Nonage, by Bernard Shaw (Gutenberg text)
- Irrational Numbers and Their Representation by Sequences and Series, by Henry Parker Manning (page images at Cornell)
- Irreconcilable Differences? The Waning of the American Jewish Love Affair with Israel (Waltham, MA: Brandeis University Press, c2001), by Steven T. Rosenthal (page images and PDF at Brandeis)
- The Irreconcilable Records: or, Genesis and Geology (Boston: W. Denton, 1871), by William Denton
- Irregular Unions: Clandestine Marriage in Early Modern English Literature (Ithaca, NY and London: Cornell University Press, c2021), by Katharine Cleland (PDF and Epub with commentary at Cornell Open)
- Irrigation and Society in Medieval Valencia, by Thomas F. Glick (PDF files at Libro)
- Irrigation in Montana (Washington: GPO, 1906), by Samuel Fortier, contrib. by Arthur P. Stover and J. S. Baker (page images at HathiTrust)
- Irrigation in Montana (ca. 1904), contrib. by Northern Pacific Railway Company (Javascript-dependent page images at umt.edu)
- Irrigation-Induced Water Quality Problems: What Can Be Learned from the San Joaquin Valley Experience, by National Research Council Committee on Irrigation-Induced Water Quality Problems (page images with commentary at NAP)
- Irvin Cobb at His Best (Garden City, NY: Sun Dial Press, c1925), by Irvin S. Cobb (page images at HathiTrust)
- Is 5 (New York: Boni and Liveright, 1926), by E. E. Cummings (page images at HathiTrust; US access only)
- Is a Crime Wave Coming? (1946), by Thorsten Sellin (illustrated HTML at historians.org)
- Is Allah Like You? (Ontario, CA: Chick Publications, c2010), by Jack T. Chick (page images with commentary at chick.com)
- Is Austria Doomed? (London et al: Hodder and Stoughton, 1916), by Caroline Zanardi Landi
- Is Behavioral Economics Doomed? The Ordinary versus the Extraordinary (Cambridge, UK: Open Book Publishers, c2012), by David K. Levine
- Is Commerce War? (New York: American Association for International Conciliation, 1916), by Henry Raymond Mussey (page images here at Penn)
- Is Davis a Traitor; or, Was Secession a Constitutional Right Previous to the War of 1861? (reprint; Richmond, VA: Hermitage Press, 1907), by Albert Taylor Bledsoe
- Is Davis a Traitor; or, Was Secession a Constitutional Right Previous to the War of 1861? (Baltimore: Printed for the author by Innes and Co., 1866), by Albert Taylor Bledsoe
- Is Democracy Possible? The Alternative to Electoral Politics (electronic edition, 2006), by John Burnheim (HTML and Epub with commentary at Sydney University Press)
- Is "Eternal" Punishment Endless? Answered by a Restatement of the Original Scriptural Doctrine (Boston: Lockwood, Brooks, and Co., 1876), by James Morris Whiton (multiple formats at Google)
- Is "Eternal" Punishment Endless? Answered by a Restatement of the Original Scriptural Doctrine (second edition; Boston: Lockwood, Brooks, and Co., 1878), by James Morris Whiton
- Is He Popenjoy? (third edition; London: Chapman and Hall, 1879), by Anthony Trollope
- Is It a Sin to be Tempted?, by Joe Crews (HTML at amazingfacts.org)
- Is It Easier to be Saved or to be Lost?, by Joe Crews (HTML at amazingfacts.org)
- Is it God's Word?, by Joseph Wheless (text files at infidels.org)
- Is It Kosher? Encyclopedia of Kosher Foods, Facts, and Fallacies (with other resources), by E. Eidlitz (illustrated HTML with commentary at kosherquest.org)
- Is It Possible to Live Without Sinning?, by Joe Crews (HTML at amazingfacts.org)
- Is It True What They Say About Freemasonry? (first edition, c1993), by Art DeHoyos and S. Brent Morris, contrib. by James T. Tresner (HTML at skirret.com)
- Is License Constitutional? A Second Brief by Eli F. Ritter Before the Supreme Court of Indiana (New York et al.: Funk and Wagnalls Co., ca. 1892), by Eli F. Ritter (multiple formats at Indiana)
- Is Life Worth Living? (Philadelphia: S. Burns Weston, 1896), by William James
- Is Lindbergh a Nazi?, by Friends of Democracy (U.S.) (PDF at hood.edu)
- Is Mars Habitable? A Critical Examination of Professor Lowell's Book "Mars and Its Canals," With an Alternative Explanation (London: Macmillan, 1907), by Alfred Russel Wallace
- Is Mars Habitable? A Critical Examination of Professor Lowell's Book "Mars and Its Canals," With an Alternative Explanation (1907), by Alfred Russel Wallace
- Is Millard Fillmore an Abolitionist? (extract from a pamphlet "The Agitation of Slavery" with commentary; Boston: American Patriot Office, 1856)
- Is Muhammad Foretold in the Bible?, by John Gilchrist (HTML at answering-islam.org)
- Is Our Project Succeeding? A Guide to Threat Reduction Assessment for Conservation, by Richard Margolius and Nick Salafsky (PDF at bsponline.org)
- Is Plenty Too Much for the Common People? (second edition; San Gabriel, CA: F. H. Kirkpatrick, 1940), by George R. Kirkpatrick, illust. by Art Young
- Is Polite Society Polite? and Other Essays (Boston and New York: Lamson, Wolffe, and Co., 1895), by Julia Ward Howe (multiple formats at archive.org)
- Is Sebastopol Armageddon? A Short Summary of Historical Facts Calculated to Prove that Sebastopol is Armageddon, the Place Spoken of in Rev. XVI. 16 (includes similarly-titled article by Nihill, with other material; Philadelphia: C. Myers, 1855), contrib. by Daniel Nihill (multiple formats at archive.org)
- Is Sex Necessary? or, Why You Feel the Way You Do (Garden City, NY: Blue Ribbon Books, c1929), by James Thurber and E. B. White (multiple formats at archive.org)
- Is Shakespeare Dead? From My Autobiography (New York and London: Harper and Bros., 1909), by Mark Twain
- Is Slavery Sanctioned by the Bible? (tract #45; Boston: American Tract Society, c1860), by Isaac Allen
- Is Sunday Really Sacred?, by Joe Crews (HTML at amazingfacts.org)
- Is the Bible Worth Reading? And Other Essays, by L. K. Washburn (HTML at infidels.org)
- Is the FDA Protecting Patients From the Dangers of Silicone Breast Implants? Hearing Before the Human Resources and Intergovernmental Relations Subcommittee of the Committee on Government Operations, House of Representatives, One Hundred First Congress, Second Session, December 18, 1990 (Washington: GPO, 1991), by United States House Committee on Government Operations (page images at HathiTrust)
- Is the Good Neighbor Policy a Success? (1945), by Lewis Hanke (illustrated HTML at historians.org)
- Is the Ku Klux Klan Constructive or Destructive? A Debate Between Imperial Wizard Evans, Israel Zangwill and Others (Little blue book #652; Girard, KS: Haldeman-Julius Co., c1924), ed. by Edward Price Bell, contrib. by H. W. Evans, Israel Zangwill, Ora D. Davis, and Edward H. Morris (multiple formats at archive.org)
- Is the Negro a Beast? A Reply to Chas. Carroll's Book Entitled "The Negro a Beast", Proving That the Negro is Human From Biblical, Scientific, and Historical Standpoints (Moundsville, WV: Gospel Trumpet Pub. Co., 1901), by Wm. G. Schell (page images at HathiTrust)
- Is the Negro Making Good? (Cincinnati: Printed for the author by the Methodist Book Concern, c1913), by Charles Edward Locke (multiple formats at archive.org)
- Is the New Deal Socialism? An Answer to Al Smith and the American Liberty League (from a speech delivered in 1936), by Norman Thomas (illustrated HTML at Wayback Machine)
- Is the Stalin General Line Correct? (1933), by Workers Communist League (U.S.) (multiple formats at archive.org)
- Is the Supreme Court Pro-Communist? Here Are the Facts, As Disclosed by United States Senator James O. Eastland, Chairman, Senate Judiciary Committee (Richmond, VA: Patrick Henry Group, ca. 1962), by James O. Eastland (page images at HathiTrust; US access only)
- Is the World Running Down? Crisis in the Christian Worldview (Tyler, TX: Institute for Christian Economics, c1988), by Gary North (PDF with commentary at garynorth.com)
- Is Theism a Logical Philosophy?, by Burris Jenkins and E. Haldeman-Julius (HTML at infidels.org)
- Is This All There Is to Life? Answers From Ecclesiastes, by Ray C. Stedman (HTML at raystedman.org)
- Is This the Last War? A Timely Discussion and Exposé of The Danger That Threatens to Start World War III (San Francisco: For Enduring Peace, ca. 1944), by Bernard Freed (page images at HathiTrust)
- Is This Tomorrow: America Under Communism! (c1947), by Catechetical Guild Educational Society (multiple formats at archive.org)
- Is Tomorrow Hitler's? 200 Questions on the Battle for Mankind (New York: Reynal and Hitchcock, c1941), by H. R. Knickerbocker, contrib. by John Gunther
- Is U.S. Money Aiding Another Communist State? Hearing Before the Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws of the Committee on the Judiciary, United States Senate, Eighty-Seventh Congress, Second Session: Testimony of K. A. Busia, December 3, 1962 (Washington: GPO, 1963), by United States Senate Committee on the Judiciary and K. A. Busia (page images at HathiTrust)
- Is William Martinez Not Our Brother? Twenty Years of the Prison Creative Arts Project (Ann Arbor: University of Michigan Press, c2010), by William Alexander (illustrated HTML with commentary at digitalculture.org)
- Is Your Health the Nation's Business? (1946), by Dean A. Clark and Mrs. Clark
- Is Your Miracle Passing You By?, by Kenneth Hagin (PDF at rhema.org)
- Is Your Nursing School Accredited? How it is Done, Step by Step (1951), by National Nursing Accrediting Service (page images at HathiTrust)
- Is Your Town Red? What the Communist International Intends to Do to You in America and How to Recognize it at Work in Your Own Community (ca. 1938), by New York State Economic Council (multiple formats at archive.org)
- Isaac Bickerstaff, Physician and Astrologer, by Richard Steele (Gutenberg text)
- Isaac Casaubon, 1559-1614 (second edition; Oxford: At the Clarendon Press. 1892), by Mark Pattison (multiple formats at archive.org)
- Isaac Dumont de Bostaquet: A Captain in the Glorious Revolution, 1688 (Chicago: Typewritten for the compiler, 1899), by Eugene Fairfield McPike (multiple formats at archive.org)
- Isaac H. Bromley (New Haven: Yale University Press, 1920), by Norris Galpin Osborn (multiple formats at archive.org)
- Isaac Rosenberg: Early Poetry and Related Documents From the Joseph Cohen Collection of World War I Literature, by Isaac Rosenberg (page images and illustrated HTML at sc.edu)
- Isaac T. Hopper: A True Life, by Lydia Maria Child
- Isabel Clarendon, by George Gissing (HTML at victorian-studies.net)
- Isabel Leicester: A Romance (Hamilton: Spectator Printing House, 1874), by Maude Alma (multiple formats at archive.org)
- Isabel St. Albe, or, Vice and Virtue: A Novel (3 volumes; Edinburgh: A. Constable et al., 1823), by Miss Crumpe
- Isabella: A Novel (London: Henry Colburn and Co., 1823), by Frances Jacson (PDF at Chawton House Library)
- Isabella of Spain, The Last Crusader (New York: R. M. McBride and Co., 1930), by William Thomas Walsh (page images at HathiTrust)
- The Isabella Stewart Gardner Museum, Fenway Court: General Catalogue (Boston: Printed for the trustees, 1935), by Isabella Stewart Gardner Museum, ed. by Gilbert Wendel Longstreet, contrib. by Morris Carter (page images at HathiTrust)
- Isabelle (in French), by André Gide (Gutenberg text)
- Isabelle/HOL: A Proof Assistant for Higher-Order Logic (2018), by Tobias Nipkow, Lawrence C. Paulson, and Markus Wenzel (PDF in Germany)
- Isaiah and Jeremiah, by Alexander Maclaren
- The Isaiah Berlin Virtual Library (with selected published and unpublished works, and commentary), by Isaiah Berlin, ed. by Henry Hardy (HTML and PDF in the UK)
- Isaiah XL-LXVI, With the Shorter Prophecies Allied to it (London: Macmillan, 1875), ed. by Matthew Arnold
- Isban-Israel: A South African Story (London: Gay and Bird, 1896), by George Cossins
- The ISC Newsletter (full serial archives)
- Ishmael (originally published 1956; open access edition Baltimore: Johns Hopkins University Press, 2019), by James Baird (multiple formats with commentary at Project MUSE)
- Ishmael: or, In the Depths (New York: Grosset and Dunlap, n.d.), by Emma Dorothy Eliza Nevitte Southworth (multiple formats at archive.org)
- Ishmael, or, In the Depths (New York: A.L. Burt, n.d.), by Emma Dorothy Eliza Nevitte Southworth (Gutenberg text)
- Ishtar and Izdubar: The Epic of Babylon (1884 translation of the Epic of Gilgamesh), ed. by Leonidas Le Cenci Hamilton (HTML with commentary at sacred-texts.com)
- The Isiac Tablet of Cardinal Bembo (Bath: Robt. H. Fryar [1887]), by W. Wynn Westcott (illustrated HTML with commentary at sacred-texts.com)
- Isis (partial serial archives)
- Isis Unveiled: A Master-Key to the Mysteries of Ancient and Modern Science and Theology, by H. P. Blavatsky
- Isis Very Much Unveiled: Being the Story of the Great Mahatma Hoax (London: Westminster Gazette Office, ca. 1894), by Fydell Edmund Garrett
- The Isizulu: A Grammar of the Zulu Language, Accompanied with a Historical Introduction (Natal: J. C. Buchanan; et al., 1859), by Lewis Grout
- Isizwe: Journal of the United Democratic Front, by United Democratic Front (South Africa) (partial serial archives)
- Islam, ed. by John Alden Williams (HTML at sacred-texts.com)
- Islam and Communism: A Conference Sponsored by the Institute for the Study of the USSR at the Carnegie International Center, New York City, June 25, 1960, ed. by Jaan Pennar (multiple formats at archive.org)
- Islam and Nationalism, by Ali Muhammad Naqvi, trans. by Alaedin Pazargadi (frame-dependent HTML at al-islam.org)
- Islam and Nonviolence (1993), ed. by Glenn D. Paige, Chaiwat Satha-Anand, and Sarah Gilliatt (PDF files at globalnonviolence.org)
- Islam at the Cross Roads: A Brief Survey of the Present Position and Problems of the World of Islam (London: K. Paul, Trench, Trubner and Co.; New York: E. P. Dutton and Co., 1923), by De Lacy O'Leary
- Islam Between Truth and False Allegations: A Response to the False Allegations Against Islam (ca. 2000), by Ahmad Shalabi, Ahmad Omar Hashem, Ahmad Kamal Abu al-Majd, Abd al-Sabur Shahin, Abd al-Sabur Marzuq, and Mahmud Hamdi Zaqzuq, trans. by Lahcen Haddad, contrib. by Hamed Taher (HTML at Wayback Machine)
- The Islam Debate (includes transcript of debate between McDowell and Deedat; San Bernardino, CA: Here's Life Publishers, c1983), by Josh McDowell and John Gilchrist, contrib. by Ahmed Deedat (PDF at josh.org)
- Islam Denounces Terrorism, by Hârun Yahya (multiple formats at harunyahya.info)
- Islam, Dialogue and Civil Society, by Muhammad Khatami (frame-dependent HTML at al-islam.org)
- Islam, Politics and Change: The Indonesian Experience After the Fall of Suharto (Leiden: Leiden University Press, c2016), ed. by C. van Dijk and N. J. G. Kaptein
- Islam Through the Looking Glass (Heritage Lectures #2; Washington: Heritage Foundation, c1980), by J. B. Kelly (PDF at Wayback Machine)
- Islam, Turkey, and Armenia, and How They Happened: Turkish Mysteries Unveiled (St. Louis: Press of C. B. Woodward Co., c1898), by Sadik Shahid Bey
- Islamic and Christian Cultures: Conflict or Dialogue (Bulgarian philosophical studies III: Washington: Council for Research in Values and Philosophy, c2001), ed. by Plamen Makariev (multiple formats at Google)
- Islamic and Christian Spain in the Early Middle Ages, by Thomas F. Glick (PDF files at Libro)
- Islamic Architecture in Cairo: An Introduction, by Doris Behrens-Abouseif (PDF at archnet.org)
- Islamic Art and Geometric Design: Activities for Learning (New York: Metropolitan Museum of Art, c2004)
- Islamic Art in the Metropolitan Museum: The Historical Context (New York: Metropolitan Museum of Art, 1992), by Linda Komaroff (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- The Islamic Coins (Athenian Agora series, v9; Princeton: American School of Classical Studies at Athens, 1962), by George Carpenter Miles (PDF in Greece)
- Islamic Contributions to Civilization (1963), by Stanwood Cobb (HTML at bahaistudies.net)
- Islamic Extremism and the War of Ideas: Lessons from Indonesia (delisted 30 May 2023; free online edition withdrawn by publisher), by John Hughes
- Islamic Government: Governance of the Jurist, by Ruhollah Khomeini, trans. by Hamid Algar (multiple formats at al-islam.org)
- Islamic History Through Coins: An Analysis and Catalogue of Tenth-Century Ikhshidid Coinage (originally published 2006; this edition Cairo: American University in Cairo Press, 2015), by Jere L. Bacharach (PDF at aucpress.com)
- Islamic Jewelry in The Metropolitan Museum of Art (New York: Metropolitan Museum of Art, 1983), by Marilyn Jenkins and Manuel Keene (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Islamic Jihad Movement in Palestine (New York: American Jewish Committee, 2002), by Yehudit Barsky (PDF at Wayback Machine)
- The Islamic Modest Dress, by Murtaza Mutahhari, trans. by Laleh Bakhtiar (frame-dependent HTML at al-islam.org)
- Islamic Political Theory (2 volumes; 2008), by Muhammad Taqi Misbah Yazdi, trans. by Mansoor Limba
- The Islamic State (1998), by Taqī al-Dīn Nabhānī (PDF at ht-bangladesh.info)
- Islamic Verdict on Cloning, Human Organ Transplantation, Abortion, Test-Tube Babies, Life Support Systems, Life and Death, by 'Abd al-Qadīm Zallūm (PDF with commentary in Australia)
- Islamising Indonesia: The Rise of Jemaah Tarbiyah and the Prosperous Justice Party (PKS) (2008), by Yon Machmudi (multiple formats with commentary at ANU E Press)
- Islamophobia as a Form of Radicalisation: Perspectives on Media, Academia and Socio-Political Scapes From Europe and Canada (Leuven: Leuven University Press, 2023), ed. by L. d' Haenens and Abdelwahed Mekki-Berrada
- Islam's Response to Contemporary Issues, by Mirza Tahir Ahmad (PDF at alislam.org)
- Island (c1962), by Aldous Huxley (HTML in Canada; NO US ACCESS)
- The Island (London: W. Heinemann, c1914), by Elinor Mordaunt (page images at HathiTrust)
- An Island Garden, by Celia Thaxter, illust. by Childe Hassam (illustrated HTML at Celebration of Women Writers)
- The Island God Forgot (New York: H. Holt and Co., 1922), by Charles B. Stilson and Charles Beahan (page images at HathiTrust)
- An Island Hell: A Soviet Prison in the Far North (London: A. M. Philpot Ltd., 1926), by S. A. Mal'sagov, trans. by F. H. Lyon (page images at HathiTrust; US access only)
- Island Heritage: A Guided Tour to Lake Erie's Bass Islands (Columbus, OH: Ohio State University Press, c1987), by Ted Ligibel (PDF files with commentary at Ohio State Press)
- The Island Home (by "Richard Archer"), by James F. Bowman (Gutenberg text and illustrated HTML)
- The Island Impossible (Boston: Little, Brown and Co., 1899), by Harriet Ford, illust. by Katharine Pyle
- Island in the Stream: A Quick Case Study of Taiwan's Complex History (second edition, c2001), by April C. J. Lin and Jerome F. Keating (HTML at epizy.com)
- The Island Magazine (online free issues from 1976-2007) (partial serial archives)
- Island Nights' Entertainments, by Robert Louis Stevenson (Gutenberg text)
- The Island of Anarchy: A Fragment of History in the 20th Century (Reading, UK: Pub. by Miss Langley, Lovejoy's Library, 1887), by Elizabeth Waterhouse
- The Island of Captain Sparrow, by S. Fowler Wright (HTML at sfw.org.uk)
- The Island of Desire: The Story of a South Sea Trader (1944), by Robert Dean Frisbie (text in Australia; NO US ACCESS)
- The Island of Doctor Moreau (London: W. Heinemann, 1896), by H. G. Wells (page images at HathiTrust)
- The Island of Dr. Moreau, by H. G. Wells
- The Island of Dr. Moreau: A Possibility (New York: Stone and Kimball, 1896), by H. G. Wells (multiple formats at archive.org)
- The Island of Faith, by Margaret E. Sangster (Gutenberg text)
- The Island of Fantasy: A Romance (3 volumes; London: G. Farran and Co., ca. 1892), by Fergus Hume
- The Island of Guam (Washington: GPO, 1926), by Leonard M. Cox, Edward John Dorn, K. C. McIntosh, M. G. Cook, and Mrs. Allen H. White
- The Island of Lanai: A Survey of Native Culture (Bernice P. Bishop Museum Bulletin #12; Honolulu: The Museum, 1924), by Kenneth P. Emory (page images at HathiTrust)
- The Island of Madagascar: A Sketch, Descriptive and Historical (New York: J. B. Alden, 1883), by J. W. Phelps
- The Island of Regeneration: A Story of What Ought to Be, by Cyrus Townsend Brady (illustrated HTML with commentary at erbzine.com)
- Island of Secrets (London: Usborne Pub., 1984), by Jenny Tyler and Les Howarth, illust. by Patrick Lynch (PDF at Usborne and Google)
- The Island of Sheep (Richard Hannay novel; 1936), by John Buchan (text in Australia; NO US ACCESS)
- The Island of Sheep, by "Cadmus" and "Harmonia" (political story unrelated to later Buchan novel with same title; London et al.: Hodder and Stoughton, 1919), by John Buchan and Susan Tweedsmuir (multiple formats at archive.org)
- The Island of Terror (c1931), by H. C. McNeile (HTML in Canada; NO US ACCESS)
- The Island of the Innocent: A Novel of Greek and Jew in the Time of the Maccabees (New York: Abelard Press, c1952), by Vardis Fisher (page images at HathiTrust)
- An Island of the Sea: Descriptive of the Past and Present of St. Thomas, Danish West Indies; With a Few Short Stories About Bluebeard's and Blackbeard's Castles (second edition; St. Thomas, VI: The author, ca. 1896), by Charles Edwin Taylor
- The Island Pharisees, by John Galsworthy (Gutenberg text)
- The Island Providence (London and New York: J. Lane, 1910), by Frederick Niven (illustrated HTML at Gutenberg Canada)
- The Island Queen: or, Dethroned by Fire and Water, by R. M. Ballantyne (Gutenberg text)
- An Island Refuge: Casco Bay in 1676 (Boston: Estes and Lauriat, 1895), by James Otis (page images at Florida)
- An Island Story: A History of England for Boys and Girls (New York: Frederick A. Stokes Company, 1920), by H. E. Marshall, illust. by A. S. Forrest (illustrated HTML at Celebration of Women Writers)
- Island Tales, by Jack London (Gutenberg text)
- The Island Treasure, by John C. Hutcheson
- The Island World of the Pacific, by Henry T. Cheever (page images at MOA)
- Islandica (partial serial archives)
- Islands Far Away: Fijian Pictures With Pen and Brush (second edition; London: Sifton, Praed and Co., 1921), by Agnes Gardner King (multiple formats at archive.org)
- Islands of Inquiry: Colonisation, Seafaring and the Archaeology of Maritime Landscapes (2008), ed. by Geoffrey R. Clark, Foss Leach, and Sue O'Connor (PDF with commentary at ANU E Press)
- Islands of Space (New York: Ace Books, c1956), by John W. Campbell
- Islands of the Commonwealth Caribbean: A Regional Study (1989), ed. by Sandra W. Meditz and Dennis Michael Hanratty
- Islands of Turmoil: Elections and Politics in Fiji (2006), by Brij V. Lal (PDF with commentary at ANU E Press)
- The Isle of Devils: A Historic Tale, Founded on an Anecdote in the Annals of Portugal (1827), by M. G. Lewis (page images at Google)
- The Isle of Lies (London: T. Werner Laurie, 1909), by M. P. Shiel (page images at HathiTrust)
- The Isle of Man (London and New York: John Lane, 1909), by Agnes Herbert, contrib. by A. W. Moore, illust. by Donald Maxwell (multiple formats at archive.org)
- The Isle of Man Charities (1831), by J. McHutchin and George Quirk (HTML at Manx Note Book)
- The Isle of Man Steam Packet Co., Limited, 1830-1904, by A. W. Moore (HTML at Manx Note Book)
- Isle of Mann, and Diocese of Sodor and Mann: Antient and Authentic Records and Documents Relating to the Civil and Ecclesiastical History and Constitution of That Island, by William Perceval Ward (HTML at Manx Note Book)
- The Isle of the Virgins: A Romance (Buffalo, NY: Wenborne-Sumner Co., 1899), by Matthew J. Royal (page images at HathiTrust)
- The Isle of Unrest, by Henry Seton Merriman (Gutenberg text)
- The Isles of Fear: The Truth About the Philippines, by Katherine Mayo (illustrated HTML at Gutenberg Australia)
- The Isles of Sunset, by Arthur Christopher Benson (Gutenberg text)
- Islip Town's World War II Effort (Printed by Buys Bros., 1948), by Nathaniel R. Howell (page images at HathiTrust; US access only)
- Ismailia: A Narrative of the Expedition to Central Africa for the Suppression of the Slave Trade, Organized by Ismail, Khedive of Egypt, by Samuel White Baker (Gutenberg text)
- Ismeer, or Smyrna, and its British Hospital in 1855 (London: James Madden, 1856), by Martha Nicol (multiple formats at Google)
- Isms: A Review of Alien Isms, Revolutionary Communism and Their Active Sympathizers in the United States (second edition, 1937), by American Legion National Americanism Commission
- Ism's: A Review of Revolutionary Communism and its Active Sympathizers in the United States (first edition, 1936), by American Legion National Americanism Commission (page images at HathiTrust; US access only)
- Isobel: A Romance of the Northern Trail, by James Oliver Curwood (Gutenberg text)
- Isola, or, The Disinherited: A Revolt for Woman and All the Disinherited (London: Leadenhall Press; New York: C. Scribner's Sons, ca. 1902), by Florence Dixie, contrib. by George Jacob Holyoake
- Isolated Paradise: An Administrative History of the Katmai and Aniakchak NPS Units, Alaska (1996), by Frank B. Norris (illustrated HTML at National Park Service)
- Isolation and Aggregation in Economics (1985), by Ekkehart Schlicht (PDF in Germany)
- Isolation and Identification of Mycobacterium Tuberculosis: A Guide for the Level II Laboratory (Atlanta, GA: U.S. Dept. of Health and Human Services, ca. 1981), by Bobby E. Strong and George P. Kubica (page images at HathiTrust)
- Isometric Drawing: A Treatise on Mechanical Illustrating Dealing With Typical Constructions and Outlining; A Course in the Art (New York and London: McGraw-Hill Book Co., 1911), by Alpha P. Jamison (multiple formats at archive.org)
- Isopel Berners (London: Hodder and Stoughton, 1901), by George Borrow, ed. by Thomas Seccombe (Gutenberg text)
- Isotopes for Medicine and the Life Sciences (1995), ed. by S. James Adelstein and Frederick J. Manning (page images with commentary at NAP)
- Isotopic Mass Spectrometry of the Elements (Oak Ridge, TN: Oak Ridge National Laboratory, 1963), by E. J. Spitzer and J. R. Sites (page images at HathiTrust)
- Israel / South Lebanon: Israel's Forgotten Hostages: Lebanese Detainees in Israel and Khiam Detention Centre (1997), by Amnesty International (PDF at amnesty.org)
- Israel: A Country Study (third edition, 1990), ed. by Helen Chapin Metz
- Israel, a Prince With God: The Story of Jacob Retold (New York and Chicago: F. H. Revell, Co., ca. 1891), by F. B. Meyer (page images at HathiTrust)
- Israel and Problems of Identity (New York: Herzl Institute Pamphlets, 1958), by Margaret Mead (page images at HathiTrust)
- Israel and the Arab-Israeli Conflict: A Brief Guide for the Perplexed (revised and updated editions in multiple languages; New York: American Jewish Committee, c2018), by David A. Harris (HTML and PDF at ajc.org and joomag.org)
- Israel and the Arab Minority (Information paper #7; New York: Arab Information Center, 1959), by Sami Hadawi
- Israel and the Arab Refugees: A Survey of the Problem and its Solution (New York et al.: Israel Office of Information, ca. 1949), by Israel Office of Information (multiple formats at archive.org)
- Israel, Anti-Semitism, and Free Speech (New York: American Jewish Committee, 2007), by Bernard Harrison (PDF at Wayback Machine)
- Israel by Israel: In His Appointed Time God Opened His Founding of the Earth to Men, a Belief in Which Required Faith; In His Appointed Time God Opens His Founding of the Earth to Man, a Belief in Which Requires Knowledge (Wichita, KS: The author, c1907), by Elijah Francis Israel
- Israel in the Media: A Guide to Producing Effective Media Critiques (New York: American Jewish Committee, 2004), by David Bernstein (PDF with commentary at ajcarchives.org)
- Israel, Its Life and Culture: I-II (only public domain volume of this series (in the US); London: H. Milford, Oxford University Press; Copenhagen: P. Branner, 1926), by Johannes Pedersen, trans. by Aslaug Møller
- The Israel of the Alps: A Complete History of the Waldenses and Their Colonies, Prepared in Great Part From Unpublished Documents (2 volumes; London: Blackie and Son, 1875), by Alexis Muston, trans. by John Montgomery
- "Israel on My Mind": Israel's Role in World Jewish Identity (New York: American Jewish Committee, 2005), ed. by Institute on American Jewish-Israeli Relations (PDF at ajcarchives.org)
- Israel Potter: His Fifty Years of Exile, by Herman Melville (Gutenberg text)
- Israel: Problems of Nation-Building (with "Israel: Laboratory of Human Relations" by Melby; Headline Series #89; New York: Foreign Policy Association, 1951), by Emil Lengyel, contrib. by Ernest Oscar Melby (multiple formats at archive.org)
- Israel Rank; The Autobiography of a Criminal (London: Chatto and Windus, 1907), by Roy Horniman (page images at HathiTrust)
- "Israel Redivivus": Being a History of the Tribes of Israel (Distinct from That of Judah) From the Times When the Biblical Accounts of Them Came to an End (London: R. Banks and Son, 1905), by Frederick Charles Danvers
- Israel, the Conflict, and Peace: Answers to Frequently Asked Questions (current electronic edition, 2009 or later), by Israel Ministry of Foreign Affairs (illustrated HTML in Israel)
- Israel, the Conflict, and Peace: Answers to Frequently Asked Questions (2003), by Israel Ministry of Foreign Affairs (illustrated HTML in Israel)
- Israel: The Facts (New York: Youth Institute for Peace in the Middle East, ca. 1978), by Jack S. Cohen, illust. by Avrum I. Ashery (multiple formats at archive.org)
- The Israeli Aggression Against the Peaceful Nuclear Installations in Iraq: Statement Made by Dr. Sa'adoun Hammadi, Minister for Foreign Affairs of Iraq, Before the Security Council, 12 June 1981 (Baghdad: Republic of Iraq, Ministry of Foreign Affairs, 1981), by Sa'dun Hammadi (multiple formats at archive.org)
- The Israeli-American Connection: Its Roots in the Yishuv, 1914-1945 (Detroit: Wayne State University Press, 1996), by Michael Brown (multiple formats with commentary at Wayne State)
- Israeli Arabs and Jews: Dispelling the Myths, Narrowing the Gaps (New York: American Jewish Committee, 2006), by Amnon Rubinstein (PDF at ajcarchives.org)
- The Israeli Army and the Intifada: Policies That Contribute to the Killings (New York: Middle East Watch, 1990), by Eric Goldstein, contrib. by Paul Chevigny and Bell Gale Chevigny (PDF at hrw.org)
- Israeli Censorship of Arab Publications: A Survey (New York: Fund for Free Expression, c1983), by Meron Benvenisti (PDF at hrw.org)
- Israeli Expansionism (ca. 1967), by Arab Information Center (U.S.) (multiple formats at archive.org)
- Israelin Kuu: Kertomus II:sta Moseksen Kirjasta (Moon of Israel in Finnish; Helsinki: Kustannusosakeyhtiö Kirja, 1919), by H. Rider Haggard (Gutenberg text)
- Israel's Apartheid Against Palestinians: Cruel System of Domination and Crime Against Humanity (c2022), by Amnesty International (PDF with commentary at amnesty.org)
- Israel's Foreign Policy: Historical Documents (in Hebrew and English; includes all 18 volumes of "Israel's Foreign Relations: Selected Documents" series), ed. by Israel Ministry of Foreign Affairs and Meron Medzini (HTML in Israel)
- Israel's Moral War (New York: American Jewish Committee, 2004), by Yossi Klein Halevi (PDF at Wayback Machine)
- Israel's Morality and the World's Myopia (New York: American Jewish Committee, ca. 2005), by Daniel Gordis (HTML at Wayback Machine)
- Israels Propheten (in German; Tübingen: J. C. B. Mohr (Paul Siebeck), 1916), by Bernhard Duhm
- Israel's Struggle for Peace (New York: Israel Office of Information, 1960), by Israel Office of Information (page images at HathiTrust)
- Israel's Unilateralism: Beyond Gaza (delisted 30 May 2023; free online edition withdrawn by publisher), by Robert Zelnick
- The Issue at Hand: Essays on Buddhist Mindfulness Practice (in multiple languages; c2001), by Gil Fronsdal (HTML and PDF files with commentary at insightmeditationcenter.org)
- The Issue in Viet-Nam (1966), by George W. Ball (page images at archives.gov; pages may be in reverse order in some browsers)
- Issue Update on Information Security and Privacy in Network Environments (Washington: GPO, 1995), by United States Congress Office of Technology Assessment
- Issues '96: The Candidate's Briefing Book (archived; PDF links might not work), by Heritage Foundation (Washington, D.C.), ed. by Stuart M. Butler and Kim R. Holmes (HTML at Wayback Machine)
- Issues and Options in Flood Hazards Management (Washington: GPO, 1980), by United States Congress Office of Technology Assessment (PDF files at Princeton)
- Issues in Civilian Outplacement Strategies: Proceedings of a Workshop (1996), ed. by Renae F. Broderick (page images with commentary at NAP)
- Issues in Customary Land Law (Port Moresby, Papua New Guinea: Institute of National Affairs, 1989), by Robert Cooter (PDF at bepress.com)
- Issues in Ethics, by Samuel Vaknin (Gutenberg text)
- Issues in Informing Science and Information Technology (IISIT) (full serial archives)
- Issues in Medical Waste Management: Background Paper (Washington: GPO, 1988), by United States Congress Office of Technology Assessment
- Issues in Open Research Data (London: Ubiquity Press, c2014), ed. by Samuel A. Moore (multiple formats with commentary at Ubiquity Press)
- Issues in Risk Assessment (1993), by National Research Council Board on Environmental Studies and Toxicology (page images with commentary at NAP)
- Issues in Science and Technology (partial serial archives)
- Issues in Science and Technology Librarianship (1991-) (full serial archives)
- Issues in Team Policing: A Review of the Literature (Washington: National Institute of Law Enforcement and Criminal Justice, 1977), by William G. Gay, Jane P. Woodward, H. Talmadge Day, James P. O'Neil, and Carl J. Tucker (page images at HathiTrust)
- Issues of Authenticity in Chinese Painting (New York: Metropolitan Museum of Art, 1999), ed. by Judith G. Smith and Wen Fong, contrib. by Richard M. Barnhart, James Cahill, Robert E. Harrist, Maxwell K. Hearn, Hironobu Kohara, Sherman E. Lee, Stephen Little, Qi Gong, Shih Shou-chien, Jerome Silbergeld, and Wango H. C. Weng (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Ist der Kommunistische Aufbau zu Verwirklichen? (in German; 1919), by Caesar Schilling (multiple formats at archive.org)
- Istanbul Boy: The Autobiography of Aziz Nesin, Part I, by Aziz Nesin, trans. by Joseph S. Jacobson (HTML at Texas)
- İstanbul İktisat Dergisi (parial serial archives)
- Istanbul Protocol: Manual on the Effective Investigation and Documentation of Torture and Other Cruel, Inhuman or Degrading Treatment or Punishment (2004), by United Nations Office of the High Commissioner for Human Rights (PDF at ohchr.org)
- Istanbul Summit Reader's Guide (2004), by North Atlantic Treaty Organization (PDF at NATO)
- Istar of Babylon: a Phantasy (New York and London: Harper and Bros., 1902), by Margaret Horton Potter (multiple formats at archive.org)
- Isthmus of Panama: History of the Panama Railroad and of the Pacific Mail Steamship Company (New York: Harper and Bros., 1867), by Fessenden N. Otis (page images at Mystic Seaport)
- Istikhara: Seeking the Best From Allah, by Muhammad Baqir Haideri, trans. by Saleem Bhimji (frame-dependent HTML at al-islam.org)
- Istituzioni di Diritto Romano (2 volumes in Italian: Florence: G. Barbèra, 1906-1908), by Silvio Perozzi
- Istoria de' Feudi del Regno Delle Due Sicilie di Qua dal Faro Intorno Alle Successioni Legali ne' Medesimi dal XV al XIX Secolo (5 volumes, some with variant titles, in Italian; Naples:, Stamp. di A. de Pascale, 1859-1879), by Erasmo Ricca (page images at HathiTrust)
- Istoria di Tutte l'Eresie (in Italian; Venice: A. Savioli, 1737), by Domenico Bernini and Giuseppe Lancisi
- Istoricul Unei Bătrâne Moșii Boerești Grecii (in Romanian; Bucharest: C. Göbl, 1910), by Stefan Dimitrie Grecianu, contrib. by Paul Ștefan Grecianu (page images at HathiTrust; US access only)
- Istorīi͡a Rossīi s Drevni͡eĭshikh Vremen (29 volumes, in Russian; Moscow: V. Univ. Tip. (Katkov), 1862-1879), by S. M. Solov'ev (page images at HathiTrust)
- Istorija Septyniu Mokintoju (in Lithuanian; Brooklyn: Spauda Vienybes Lietuvninku, 1912)
- Isvor, the Country of Willows (New York: F. A. Stokes, 1924), by Marthe Bibesco, trans. by Hamish Miles (page images at HathiTrust)
- It All Started with Columbus: Being an Unexpurgated, Unabridged, and Unlikely History of the United States from Christopher Columbus to the Present for Those Who, Having Perused a Volume of History in School, Swore They Would Never Read Another (New York et al.: McGraw-Hill Book Co., c1953), by Richard Armour, illust. by Campbell Grant (page images at HathiTrust)
- It, and Other Stories (New York: C. Scribner's Sons, 1912), by Gouverneur Morris (Gutenberg text and illustrated HTML)
- It Can Be Done: Poems of Inspiration, ed. by Joseph M. Bachelor and St. Clair Adams (Gutenberg text)
- It Can Be Done: The Autobiography of James Hudson Maurer (New York: Rand School Press, 1938), by James H. Maurer (page images at HathiTrust)
- It Can't Happen Here (1935), by Sinclair Lewis (text in Australia; NO US ACCESS)
- It Goes On the Shelf, ed. by Cuyler W. Brooks (full serial archives)
- It Happened in Egypt, by C. N. Williamson and A. M. Williamson (Gutenberg text)
- It Is Never Too Late to Mend, by Charles Reade
- It Is What It Is: The Discourses of Rumi, by Maulana Jalal al-Din Rumi, ed. by Doug Marman, trans. by A. J. Arberry (HTML at littleknownpubs.com)
- It May Be True: A Novel (3 volumes; London: T. C. Newby, 1865), by Mrs. Henry Wood
- It May Happen Yet: A Tale of Bonaparte's Invasion of England (London: The author, 1899), by Edmund Lawrence
- It Might Be: A Story of the Future Progress of the Sciences, the Wonderful Advancement in the Methods of Government and the Happy State of the People (Stafford, KS: H. E. Swan, 1896), by Herbert E. Swan
- It Might Have Been: The Story of the Gunpowder Plot, by Emily Sarah Holt, illust. by M. Irwin
- It Needs to Be Said... (Toronto: Macmillan, 1929), by Frederick Philip Grove (HTML at Gutenberg Canada)
- It Never Can Happen Again (New York: H. Holt and Co., 1909), by William De Morgan
- It Was a Lover and His Lass (London et al.: Hurst and Blackett, 1951), by Mrs. Oliphant (Gutenberg text)
- It was my Original Intention, in Discussing the Subject, not to Advert to any Particular Instance of the Caesarian Operation: But, in Consequence of the Intruduction of my Name, and That of Mr. Ogden, into the Account of the Case Lately Published by Mr. Wood in the Fifth Volume of the Memoirs of the Medical Society of London, I Feel Myself Called Upon to Say a Few Words in Reply (Manchester, UK: Printed by Sowler and Russell, 1799), by W. Simmons (page images at NIH)
- It Wasn't All Magic: The Early Struggle to Automate Cryptanalysis, 1930s-1960s (originally published by NSA Center for Cryptologic History, 2002; redacted declassified version released 2013), by Colin B. Burke
- Italia y Cuba: Publicado por Acuerdo del "Comité Cubano Pro-Italia", 1897-1917 (in Spanish; Havana: "La Universal", 1917), by Fernando Ortiz (page images at HathiTrust; US access only)
- Italian-American Authors and Their Contributions to American Literature (New York: S. F. Vanni, c1949), by Olga Peragallo, ed. by Anita Peragallo, contrib. by Giuseppe Prezzolini (page images at HathiTrust)
- Italian-American War Veterans of the United States: Hearing Before the Subcommittee on Administrative Law and Governmental Relations of the Committee on the Judiciary, House of Representatives, Ninety-Seventh Congress, First Session, on H.R. 33 (Washington: GOP, 1981), by United States House Committee on the Judiciary (page images at HathiTrust)
- Italian Art Now: An American Perspective (1982 Exxon International Exhibition) (New York: Solomon R. Guggenheim Foundation, 1982), by Diane Waldman, contrib. by Lisa Dennison (multiple formats at archive.org)
- Italian Backgrounds (New York: C. Scribner's Sons, 1905), by Edith Wharton, illust. by Ernest C. Peixotto (Gutenberg text and illustrated HTML)
- The Italian Cook Book: The Art of Eating Well, Practical Recipes of the Italian Cuisine, Pastries, Sweets, Frozen Delicacies, and Syrups (New York: Italian Book Co., c1919), by Maria Gentile
- Italian Eighteenth-Century Drawings (Robert Lehman Collection series v6; New York: Metropolitan Museum of Art and Princeton, NJ: Princeton University Press, c1987), by James Byam Shaw, contrib. by George Knox (page images and PDF with commentary at metmuseum.org and Google)
- Italian Fifteenth- to Seventeenth-Century Drawings (Robert Lehman Collection series v5; New York: Metropolitan Museum of Art and Princeton, NJ: Princeton University Press, c1991), by Anna Forlani Tempesti (page images and PDF with commentary at metmuseum.org and Google)
- Italian Headstart (5 modules (with substituted Creative Commons pictures), glossary, culture notes, and audio files; originally published 1985), by Defense Language Institute (U.S.) Foreign Language Center
- Italian Hours, by Henry James (Gutenberg text)
- Italian Intellectuals Under Fascism: Facts and Documents (New York: Student League for Industrial Democracy, ca. 1934), ed. by Student League for Industrial Democracy (U.S.)
- Italian Journeys (ca. 1895), by William Dean Howells (Gutenberg text)
- Italian Letters of a Diplomat's Wife, January-May, 1880, February-April, 1904 (New York: C. Scribner's Sons, 1905), by Mary King Waddington (page images at HathiTrust)
- Italian Letters: or, The History of Count Julian (from the 1965 Nebraska edition, with notes and copyrighted introduction omitted), by William Godwin, ed. by Burton Ralph Pollin (Gutenberg text)
- Italian Majolica in the Robert Lehman Collection (Robert Lehman collection series, v10; New York: Metropolitan Museum of Art; Princeton: Princeton University Press, c1989), by Jörg Rasmussen (page images and PDF with commentary at metmuseum.org and Google)
- Italian Music Incunabula: Printers and Type (Berkeley: University of California Press, 1991), by Mary Kay Duggan (HTML at UC Press)
- The Italian Novelists, Translated From the Originals, With Critical and Biographical Notes (single-volume Frederick Warne edition), ed. by Thomas Roscoe (HTML with commentary at elfinspell.com)
- The Italian: or, The Confessional of the Black Penitents, by Ann Radcliffe (HTML at Evans TCP)
- Italian Paintings: A Catalogue of the Collection of The Metropolitan Museum of Art: Florentine School (New York: Metropolitan Museum of Art, 1971), by Federico Zeri and Elizabeth E. Gardner (Volume 1: page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Italian Paintings: A Catalogue of the Collection of The Metropolitan Museum of Art: North Italian School (New York: Metropolitan Museum of Art, 1986), by Federico Zeri and Elizabeth E. Gardner (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Italian Paintings: A Catalogue of the Collection of The Metropolitan Museum of Art: Sienese and Central Italian Schools (New York: Metropolitan Museum of Art, 1980), by Federico Zeri and Elizabeth E. Gardner (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Italian Paintings: A Catalogue of the Collection of The Metropolitan Museum of Art: Venetian School (New York: Metropolitan Museum of Art, 1973), by Federico Zeri and Elizabeth E. Gardner (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Italian Paintings in the Robert Lehman Collection (Robert Lehman collection series, v1; New York: Metropolitan Museum of Art; Princeton: Princeton University Press, c1987), by John Wyndham Pope-Hennessy, contrib. by Laurence B. Kanter (page images and PDF with commentary at metmuseum.org and Google)
- Italian Peepshow (11-story collection originally published 1926; this copy based on 1960 edition, without illustrations), by Eleanor Farjeon (HTML at Gutenberg Canada)
- The Italian Poets, Translated into English Prose: Containing a Summary in Prose of the Poems of Dante, Pulci, Boiardo, Ariosto, and Tasso (New York: H. W. Derby, 1861), by Leigh Hunt, contrib. by Dante Alighieri, Luigi Pulci, Matteo Maria Boiardo, Lodovico Ariosto, and Torquato Tasso (multiple formats at archive.org)
- The Italian Pope's Campaign Against the Constitutional Rights of American Citizens (4th edition; Thomson, GA: Tom Watson Book Co., 1928), by Thomas E. Watson
- An Italian Portrait Gallery: Being Brief Biographies of Scholars Illustrious Within the Memory of Our Grand-Fathers for the Published Monument of Their Genius (Boston: Chapman and Grimes, 1935), by Paolo Giovio, trans. by Florence Alden Gragg (HTML at elfinspell.com)
- Italian Public Finance (Trade information bulletin #313, supplement to Commerce Reports; Washington: GPO, 1925), by H. C. MacLean
- The Italian Renaissance (Drawings from New York Collections series, vol. 1; New York: Metropolitan Museum of Art, Pierpont Morgan Library, 1965), by Jacob Bean and Felice Stampfle (page images with commentary at metmuseum.org and Google)
- Italian Renaissance Drawings from the Musée du Louvre, Paris: Roman, Tuscan, and Emilian Schools, 1500-1575 (New York: Metropolitan Museum of Art, 1974), by Roseline Bacou and Françoise Viatte (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Italian Renaissance Frames (New York: Metropolitan Museum of Art, 1990), by Timothy J. Newbery, George Bisacca, and Laurence B. Kanter (page images and PDF with commentary at Metropolitan Museum of Art and Google)
- Italian Signs, American Streets: The Evolution of Italian American Narrative (Durham, NC and London: Duke University Press, 1996), by Fred L. Gardaphé (page images at HathiTrust)
- Italian Villas and Their Gardens (New York: The Century Co., 1905), by Edith Wharton, illust. by Maxfield Parrish
- Italian Women in Industry: A Study of Conditions in New York City (New York: Russell Sage Foundation, 1919), by Louise C. Odencrantz (page images and uncorrected OCR text at MOA)
- The Italians: A Novel (New York: D. Appleton and Co., 1875), by Frances Elliot (page images and uncorrected OCR text at MOA)
- The Italians and the Development of Organized Labor in Argentina, Brazil, and the United States, 1880-1914 (reprint of an article from the Journal of Social History, 1969), by Samuel L. Baily (multiple formats at archive.org)
- The Italians in Chicago: A Study in Americanization (Chicago: Italian American Pub Co., 1928), by Giovanni Ermenegildo Schiavo, contrib. by Jane Addams, illust. by Rocco D. Navigato (page images at HathiTrust)
- The Italians in Colonial Florida: A Repertory of Italian Families Settled in Florida Under the Spanish (1513-1762, 1784-1821) and British (1762-1784) Regimes; With a Brief Historical Outline, And an Appendix on The Contemporary Colonial Press (Jacksonville, FL: The Drew Press, 1940), by Bruno Roselli (page images at HathiTrust)
- The Italians in Milwaukee, Wisconsin: General Survey (1915), by George La Piana
- The Italic Dialects (2 volumes; Cambridge, UK: At the University Press, 1897), ed. by Robert Seymour Conway (page images at HathiTrust)
- Italica (partial serial archives)
- The Italo-Turkish War (1911-12), Translated and Compiled From the Reports of the Italian General Staff (Kansas City, MO: Franklin Hudson Pub. Co., 1914), by Italy Esercito Corpo di Stato Maggiore, ed. by Renato Tittoni
- Italy (with "Italy's Postwar Foreign Policy" by Cantarella and Salvadori; Headline Series #87; New York: Foreign Policy Association, 1951), by Massimo Salvadori, contrib. by Michele Cantarella (multiple formats at archive.org)
- Italy (1980), by Johanna Drucker (page images with commentary at artistsbooksonline.org)
- Italy (3 volumes; London: H. Colburn, 1821), by Lady Morgan
- Italy and the Jugo-Slavs in Istria and Dalmatia (Philadelphia: J. Bruno, 1919), by T.D.M. (page images here at Penn)
- Italy and the World War (New York: Charles Scribners Sons, 1920), by Thomas Nelson Page (illustrated HTML at BYU)
- Italy at the Millennium: Economy, Politics, Literature and Journalism, ed. by Paolo Janni (PDF at crvp.org)
- Italy at War, and the Allies in the West (The War on All Fronts v4; New York: C. Scribner's Sons, 1919), by E. Alexander Powell (Gutenberg text and illustrated HTML)
- Italy for the Reconstruction of Poland: Referendum Prepared by the Review L'Eloquenza (with portions in English and Italian; Rome: Library of the Review L'Eloquenza, 1915) (page images at HathiTrust; US access only)
- Italy, France and Britain at War (New York: Macmillan, 1917), by H. G. Wells (page images at HathiTrust)
- Italy from the Alps to Mount Etna (illustrated; London: Chapman and Hall, 1877), by Karl Stieler, Eduard Paulus, and Woldemar Kaden, ed. by Thomas Adolphus Trollope, trans. by Frances Eleanor Trollope (multiple formats at archive.org)
- Italy, in its Original Glory, Ruine and Revival: Being an Exact Survey of the Whole Geography, and History of That Famous Country; With the Adjacent Islands of Sicily, Malta, &c., and Whatever is Remarkable in Rome (the Mistress of the World) and All Those Towns and Territories, Mentioned in Antient and Modern Authors (London: Printed by S. Griffin, for H. Twyford et al., 1660), by Franciscus Schottus, trans. by Edmund Warcupp, illust. by David Loggan
- Italy in North Africa: An Account of the Tripoli Enterprise (London: Constable and Co., 1913), by William Kidston McClure (multiple formats at archive.org)
- Italy in the European Monetary Union (Washington: Council for Research in Values and Philosophy, c1999), ed. by Paolo Janni (PDF at crvp.org)
- Italy in Transition: The Long Road from the First to the Second Republic (Washington: Council for Research in Values and Philosophy, c1998), ed. by Paolo Janni (PDF at crvp.org)
- Italy Old and New (London: S. Paul and Co., c1922), by Elizabeth Hazelton Haight (multiple formats at archive.org)
- Italy Under Mussolini (New York: Macmillan, 1926), by William Bolitho
- Italy's Civilizing Mission in Africa (New York: Brentano's, 1912), by Paolo De Vecchi (multiple formats at archive.org)
- Italy's Financial Stake in Albania (Foreign Policy Reports v8 #7; 1932), by Eugene Staley (multiple formats at archive.org)
- Italy's Part in the War (Florence: R. Bemporad and Son, 1918), by William Kidston McClure (multiple formats at archive.org)
- Italy's War for a Desert: Being Some Experiences of a War-Correspondent with the Italians in Tripoli (London: Herbert and Daniel, c1912), by Francis McCullagh (multiple formats at archive.org)
- Itasca State Park: An Illustrated History (v11 of Minnesota Historical Collections; 1904), by J. V. Brower (page images at Google; US access only)
- The Itching Palm: A Study of the Habit of Tipping in America (Philadelphia: Penn Pub. Co., 1916), by William R. Scott (Gutenberg text)
- Iterative Methods for Linear and Nonlinear Equations (Philadelphia: Society for Industrial and Applied Mathematics, 1995), by C. T. Kelley (PDF at siam.org)
- Iterative Methods for Optimization (Philadelphia: Society for Industrial and Applied Mathematics, c1999), by C. T. Kelley (PDF at siam.org)
- An Itinerant House, and Other Stories (San Francisco: W. Doxey, 1897), by Emma Frances Dawson, illust. by Ernest C. Peixotto (multiple formats at archive.org)
- Itinerarium Septentrionale: or, A Journey Thro' Most of the Counties of Scotland, and Those in the North of England (2 parts in 1 volume; London: Printed for the author and sold by G. Strahan et al. 1726), by Alexander Gordon
- The Itinerary of Archbishop Baldwin Through Wales, by Giraldus Cambrensis (Gutenberg text)
- The Itinerary of Benjamin of Tudela: Critical Text, Translation and Commentary (London: H. Frowde, Oxford University Press, 1907), by Benjamin of Tudela, ed. by Marcus N. Adler
- The Itinerary of Greece; With a Commentary on Pausanias and Strabo and an Account of the Monuments of Antiquity at Present Existing in That Country, by William Gell (multiple formats at Google)
- Itivuttaka: This Was Said by the Buddha, trans. by Thanissaro Bhikkhu (HTML at Access to Insight)
- Itogi Revoli︠u︡t︠s︡īonnago Dvizhenīi︠a︡ v Rossīi za Sorok Li︠e︡t (in Russian; 1903), by G. A. Kuklin (page images at HathiTrust; US access only)
- ITS 1.5 Reference Manual (1969), by Massachusetts Institute of Technology Artificial Intelligence Laboratory (Postscript at MIT)
- It's a Racket! (Chicago: Les Quin Books, 1929), by Gordon L. Hostetter and Thomas Quinn Beesley (page images at HathiTrust)
- It's a Secret (New York: Reynal and Hitchcock, c1946), by Henry Hoke (page images at HathiTrust)
- It's a Shame to Be a Negro, by Hans Lindor (HTML with commentary at publicbookshelf.com)
- It's a Young World After All: Exciting Evidences for Recent Creation (updated and hyperlinked web version), by Paul D. Ackerman, illust. by Sue Paar (HTML at creationism.org)
- It's About Time: Research Challenges in Digital Archiving and Long-Term Preservation (2003) (PDF at digitalpreservation.gov)
- It's Amma's Birthday Tomorrow (Pannipitiya: Tikiri Publishers, 2008), by Janaki Sooriyarachchi (page images at childrenslibrary.org)
- It's Complicated: The Social Life of Networked Teens (New Haven and London: Yale University Press, c2014), by danah boyd (PDF with commentary at danah.org)
- It's Death, My Darling! A Peter Piper Mystery (New York: Mystery House, 1948), by Amelia Reynolds Long (page images at HathiTrust; US access only)
- It's Like This, Cat (New York: Harper and Row, 1963), by Emily Neville, illust. by Emil Weiss (illustrated HTML at Celebration of Women Writers)
- It's No Gamble: The Economic and Social Benefits of Stock Markets, by Lewis D. Johnson and Bohumir Pazderka (HTML at Fraser Institute)
- It's Not the Distance, "It's the Niggers": Comments on the Controversy Over School Busing (1972), by NAACP Legal Defense and Educational Fund (multiple formats at archive.org)
- It's Your Choice: A Happy and God-Honoring Marriage (electronic edition, c2005), by Paul D. Refior (PDF files with commentary at refiorlaw.com)
- The Iuvenilia of Marc-Antoine Muret (Columbus, OH: Ohio State University Press, c2006), by Marc-Antoine Muret, ed. by Kirk M. Summers (PDF at Ohio State)
- Ivan Speaks (Boston and New York: Houghton Mifflin co., 1919), ed. by Sofʹi︠a︡ Fedorchenko, trans. by Thomas Whittemore (page images here at Penn)
- Ivan the Fool, by Leo Tolstoy, trans. by Constance Garnett (searchable HTML at Bartleby)
- Ivan the Terrible (New York: Hill and Wang, c1961), by Jules Koslow (page images at HathiTrust)
- Ivanhoe, by Walter Scott
- Ivanhoe (libretto, some music, and commentary), by Julian Sturgis and Arthur Sullivan (multimedia at Gilbert and Sullivan Archive)
- Ivanoff, by Anton Pavlovich Chekhov (Gutenberg text)
- Ivar: or, The Skjuts-Boy (London: Office of the Illustrated London Library, 1852), by Emilie Flygare-Carlén, trans. by A. L. Krause, illust. by Edmund Evans (illustrated HTML at Gutenberg Canada)
- I've Been to the Mountaintop, by Martin Luther King (HTML at Stanford)
- I've Married Marjorie, by Margaret Widdemer (Gutenberg text)
- Ivory and the Elephant in Art, in Archaeology, and in Science (Garden City, NY: Doubleday, Page and Co., 1916), by George Frederick Kunz (multiple formats at archive.org)
- The Ivory Child, by H. Rider Haggard (Gutenberg text)
- The Ivory Disc (New York: Duffield and Co., 1920), by Percy James Brebner (page images at HathiTrust)
- The Ivory Gate (new edition; London: Chatto and Windus, 1893), by Walter Besant (Gutenberg text)
- The Ivory Tower (based on the 1917 posthumous edition), by Henry James (HTML with commentary at the Ladder)
- Ivory Towers and Nationalist Minds: Universities, Leadership, and the Development of the American State (Ann Arbor: University of Michigan Press, c2006), by Mark R. Nemec (page images at HathiTrust)
- The Ivory Trail, by Talbot Mundy (Gutenberg text)
- The I.W.W. (text from the original magazine version, 1955), by James Patrick Cannon (illustrated HTML at marxists.org)
- The I.W.W.: Its History, Structure, and Methods, by Vincent St. John (HTML at Arizona)
- IX Poems (second edition), by Caroline Clive (HTML at Indiana)
- Ixion in Heaven, by Benjamin Disraeli, illust. by Clare Victor Dwiggins (Gutenberg text and illustrated HTML)
- Izindab'ezinhle Ezashunyayelwa Ku'Bantu : ng'uJesu-Kristo Inkosi Yetu, Kanye Nezinncwadi Ezalotshwa ng'Abapostole Bake (New Testament in Zulu; London: Pub. for Miss H. E. Colenso by J.M. Dent, 1897), trans. by John William Colenso
- Izram: A Mexican Tale; and Other Poems (London: J. Nisbet, 1826), by Charlotte Elizabeth (frame-dependent HTML at cdlib.org)
- Izvestiia of the Provisional Revolutionary Committee of Sailors, Soldiers and Workers of the town of Kronstadt (translation of the full run of a 1921 Russian paper), trans. by Scott Zenkatsu Parker
3207 items were found.
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