- Daddy-Long-Legs, by Jean Webster
- Daemon of the World, The, by Percy Bysshe Shelley
- Daisy Chain, or Aspirations, The, by Charlotte M. Yonge
- Daisy Miller, by Henry James
- Damaged Goods, by Upton Sinclair
- Damnation of Theron Ware, The, by Harold Frederic
- Danger; or Wounded in the House of a Friend, by T. S. Arthur
- Dangerous Days, by Mary Roberts Rinehart
- Daniel Deronda, by George Eliot
- Danish History, Books I-IX, The, by Saxo Grammaticus
- Danny's Own Story, by Don Marquis
- Dans le fondu des mots, poésie, by Huguette Bertrand
- Dark Flower, The, by John Galsworthy
- Dark Hollow, by Anna Katherine Green
- Dark Lady of the Sonnets, by George Bernard Shaw
- Darkness and Dawn, by George Allan England
- Darkness and Daylight, by Mary J. Holmes
- Darrow Enigma, The, by Melvin L. Severy
- Darwin and Modern Science, by A.C. Seward
- Darwiniana, by Asa Gray
- Darwiniana, by Thomas Henry Huxley
- Darwinian Hypothesis, The, by Thomas H. Huxley
- Daughter of an Empress, The, by Muhlbach
- Daughter of the Chieftain, The, by Edward S. Ellis
- Dave Dashaway and his Hydroplane, by Roy Rockwood
- David Copperfield, by Charles Dickens
- David Crockett: His Life and Adventures, by John S. C. Abbott
- David Elginbrod, by George MacDonald
- David Elginbrod, by George MacDonald
- David Poindexter's Disappearance and Other Tales, by Julian Hawthorne
- Dawn, by Eleanor H. Porter
- Dawn, by Mrs. Harriet A. Adams
- Dawn of A To-morrow, The, by Frances Hodgson Burnett
- Dawn of Canadian History, The, by Stephen Leacock
- Dawn O'Hara, The Girl Who Laughed, by Edna Ferber
- Daybreak: A Romance of an Old World, by James Cowan
- Day of the Confederacy, The, by Nathaniel W. Stephenson
- Day of the Dog, The, by George Barr McCutcheon
- Days Before Yesterday, The, by Lord Frederic Hamilton
- Days with Sir Roger de Coverley, by Joseph Addison and Richard Steele
- Day's Work [Vol. 1], The, by Kipling
- Dead Alive, The, by Wilkie Collins
- Dead Men Tell No Tales, by E. W. Hornung
- Dead Souls, by Nikolai V. Gogol
- De Amicitia, Scipio's Dream , by Marcus Tullius Ciceronis
- Dear Brutus, by J. M. Barrie
- Dear Enemy, by Jean Webster
- Death of the Lion, The, by Henry James
- Death of Wallenstein (play), The, by Schiller
- De Bello Catilinario et Jurgthino , by Caius Sallustii Crispi (Sallustius)
- De Beurs lacht, by Heinrich Heine
- Debian GNU/Linux: Guide to Installation and Usage, by John Goerzen and Ossama Othman
- Decameron, Volume I, The, by Giovanni
- December Love, by Robert Hichens
- Declaration of Independence of The United States of America, The, by Various Americans
- Decline of Science in England, by Charles Babbage
- Deductive Logic, by St. George Stock
- Deeds of God through the Franks, The, by Guibert of Nogent
- Deerslayer, The, by James Fenimore Cooper
- Defenders of Democracy, by Militia of Mercy
- Defense of Harriet Shelley, by Twain
- Definitions, by Henry Seidel Canby
- De Franse Pers, by Heinrich Heine
- Deirdre of the Sorrows, by J. M. Synge
- Delia Blanchflower, by Mrs. Humphry Ward
- Delia Blanchflower, by Mrs. Humphry Ward
- De Libris: Prose and Verse, by Austin Dobson
- De Libris: Prose and Verse, by Austin Dobson
- Deliverance; A Romance of the Virginia Tobacco Fields, The, by Ellen Glasgow
- Delphine, by Madame de Stael
- Deluge, The, by David Graham Phillips
- Demetrius (play), by Frederich Schiller
- Democracy An American Novel, by Henry Adams
- Democracy and Education, by John Dewey
- Democracy In America, Volume 1, by Alexis de Toqueville
- Democracy In America, Volume 2, by Alexis de Toqueville
- Demos, by George Gissing
- Dennison Grant, by Robert Stead
- Denzil Quarrier, by George Gissing
- Departmental Ditties & Barrack Room Ballads , by Rudyard Kipling
- Depart Switzerland, by Jacques Casanova
- Depot Master, The, by Joseph C. Lincoln
- De Profundis, by Oscar Wilde
- Deputy of Arcis, The, by Honore de Balzac
- Derrick Vaughan--Novelist, by Edna Lyall
- Derues, by Alexandre Dumas
- Descent of Man and Other Stories, The, by Edith Wharton
- Descent of Man, The, by Charles Darwin
- Description of Wales, The, by Geraldus Cambrensis
- Deserted Woman, The, by Honore de Balzac
- Desert Gold, by Zane Grey
- Desired Woman, The, by Will N. Harben
- Desperate Remedies, by Thomas Hardy
- Det Gamle Testamente, by Danish Translator
- Development of Religious Liberty in Connecticut, The, by M. Louise Greene, Ph. D.
- Development of Religious Liberty in Connecticut, The, by M. Louise Greene, Ph. D.
- Devil's Dictionary, The, by Ambrose Bierce
- Devil's Disciple, The, by Bernard Shaw
- Devil's Ford by, Bret Harte, by Bret Harte
- Devil's Paw, The, by E. Phillips Oppenheim
- Devolutionist and The Emancipatrix, The, by Homer Eon Flint
- Dhammapada, The, by F. Max Muller [Translator]
- Dialect of the West of England Particularly Somersetshire, The, by James Jennings
- Dialogues Concerning Natural Religion, by David Hume
- Diamond Dust, by K. Kay Shearin
- Diana of the Crossways, by George Meredith
- Diary and Letters of Madam D'Arblay Volume 2, The, by Madame D'Arblay
- Diary and Letters of Madame D'Arblay Volume 1, The, by Madame D'Arblay
- Diary and Letters of Madame D'Arblay Volume 3, The, by Madame D'Arblay
- Diary of a Goose Girl, The, by Kate Douglas Wiggin
- Diary of a Man of Fifty, The, by Henry James
- Diary of a Nobody, The, by George and Weedon Grossmith
- Diary of a Pedestrian in Cashmere and Thibet, by William Henry Knight
- Diary of a Pilgrimage, by Jerome K. Jerome
- Diary of a Superfluous Man and Other Stories, The, by Ivan Turgenev
- Diary of a Superfluous Man and Other Stories, The, by Ivan Turgenev
- Diary of a U-boat Commander, The, by Anon
- Diary of Samuel Pepys, The, by Samuel Pepys
- Dick Hamiliton's Airship, by Garis
- Dickory Cronke, by Daniel Defoe
- Dick Prescott's First Year at West Point, by H. Irving Hancock
- Diddie, Dumps, and Tot, by Louise-Clarke Pyrnelle
- Different Forms of Flowers, by Charles Darwin
- Directions for Cookery, in its Various Branches, by Eliza Leslie
- Directions for Cookery, in its Various Branches, by Eliza Leslie
- Disappearance of Lady Frances Carfax, The, by Sir Arthur Conan Doyle
- Discipline and Other Sermons, by Charles Kingsley
- Discourse on the Method, by Rene Descartes
- Discourses on Satire and Epic Poetry, by John Dryden
- Discoveries, by Ben Jonson
- Discovery of Guiana, The, by Raleigh
- Discovery of Muscovy etc, by Hakluyt
- Discovery of The Source of the Nile, The, by John Hanning Speke
- Disguising at Hertford, The, by Lydgate
- Disturbances of the Heart, by Oliver T. Osborne
- Diversities of American Life, by Warner
- Divine Comedy of Dante, The, by Dante [Translanted by Henry Wadsworth Longfellow]
- Do and Dare, by Horatio Alger, Jr.
- Dock Rats of New York, The, by "Old Sleuth"
- Doctor Dolittle, by Hugh Lofting
- Doctor Marigold, by Charles Dickens
- Doctor's Daughter, The, by "Vera"
- Doctor's Dilemma: Preface on Doctors, The, by George Bernard Shaw
- Doctor's Dilemma, The, by George Bernard Shaw
- Doctor, The, by Ralph Connor
- Doctor Therne, by H. Rider Haggard
- Dolly Dialogues, by Anthony Hope
- Dombey and Son, by Charles Dickens
- Domestic Peace, by Honore de Balzac
- Domestic pleasures, by F. B. Vaux
- Dominion in 1983, The, by Ralph Centennius
- Dominion of the Air: The Story of Aerial Navigation, The, by J. M. Bacon
- Domnei, by James Branch Cabell et al
- Domnei, by James Branch Cabell et al
- Donal Grant, by George MacDonald
- Dona Perfecta, by B. Perez Galdos
- Don Carlos (play), by Schiller
- Don Garcia of Navarre, by Moliere
- Don Juan Tenorio, by José Zorrilla
- Donovan Pasha, by Gilbert Parker
- Don Quixote, by Miquel de Cervantes
- Don Rodriguez, by Lord Dunsany
- Doom of the Griffiths, by Elizabeth Gaskell
- Door in the Wall And Other Stories, The, by H. G. Wells
- Dope, by Sax Rohmer
- Dora Deane, by Mary J. Holmes
- Dora Thorne, by Charlotte M. Braeme
- Dore Lectures on Mental Science, The, by Thomas Troward
- Dorothy and the Wizard in Oz, by L. Frank Baum
- Dorothy Dainty at Glenmore, by Amy Brooks
- Dorothy Dale, by Margaret Penrose
- Dot and the Kangaroo, by Ethel Pedley
- Double Barrelled Detective, by Twain
- Double-Dealer, The, by William Congreve
- Double Widowing, The, by Riviere Dufresny
- Dove in the Eagle's Nest, The, by Charlotte M. Yonge
- Down the Mother Lode, by Vivia Hemphill
- Down the Ravine, by Charles Egbert Craddock
- Dracula, by Bram Stoker
- Dragon and the Raven, The, by G. A. Henty
- Drake's Great Armada, by Walter Biggs
- Dramatic Romances, by Robert Browning
- Dramatic Values in Plautus , The, by William Wallace Blancke
- Dramatic Works of Gerhart Hauptmann , The, by Gerhart Hauptmann
- Dramatic Works of Gerhart Hauptmann , The, by Gerhart Hauptmann
- Dramatic Works of Gerhart Hauptmann , The, by Gerhart Hauptmann
- Dramatic Works of Gerhart Hauptmann , The, by Gerhart Hauptmann
- Dr. Breen's Practice, by Howells
- Dream Days, by Kenneth Grahame
- Dream Days, by Kenneth Grahame
- Dream Doctor, The, by Arthur B. Reeve
- Dream Life and Real Life, by Olive Schreiner
- Dreams and Days: Poems, by George Parsons Lathrop
- Dreams and Dream Stories, by Anna (Bonus) Kingsford
- Dreams & Dust, by Don Marquis
- Dreams, by Jerome K. Jerome
- Dreams, by Olive Schreiner
- Dreams, Waking Thoughts, and Incidents , by William Beckford
- Dr. Faustus, by Christopher Marlowe
- Dr. Heidenhoff's Process, by Edward Bellamy
- Drift from Two Shores, by Bret Harte
- Driven Back to Eden, by E. P. Roe
- Driven From Home, by Horatio Alger
- Dr. Jonathan (Play), by Winston Churchill
- Dr. Moreau, by H. G. Wells
- Droll Stories [V. 2], by Honore de Balzac
- Droll Stories [V. 3], by Honore de Balzac
- Droll Stories, Volume 1, by Honore de Balzac
- Dr Thorne, by Anthony Trollope
- Drums Of Jeopardy, The, by Harold MacGrath
- Drusilla with a Million, by Elizabeth Cooper
- Dry-Farming, by John A. Widtsoe
- Dubliners, by James Joyce
- Duchesse de Langeais, The, by Honore de Balzac
- Duchess Of Berry/Charles X, The, by Imbert de St-Amand
- Duchess of Malfi, The, by John Webster
- Duchess of Padua, The, by Oscar Wilde
- Du côté de chez Swann (A la recherche du temps perdu, Tome I), by Marcel Proust
- Duel Between France and Germany, The, by Charles Sumner
- Duenna, The, by Richard Brinsley Sheridan
- Duke of Gandia, The, by Swinburne
- Duke of Stockbridge, The, by Edward Bellamy
- Duke's Children, The, by Anthony Trollope
- Duke's Prize, The, by Maturin Murray
- Dumas Commentary, by John Bursey
- Dumas' Complete Celebrated Crimes, by Alexander Dumas
- Dust, by Mr. And Mrs. Haldeman-Julius
- Dust, The, by David Graham Phillips
- Dutch Fairy Tales for Young Folks , by William Elliot Griffis
- Dutch Twins, The, by Lucy Fitch Perkins
- Dwelling Place of Light, The, by Winston Churchill
- Dyke Darrel the Railroad Detective, by Frank Pinkerton
- Dynamiter, The, by Robert Louis Stevenson
- Dynasts, The, by Thomas Hardy
- Dynevor Terrace (Vol. I), by Charlotte M. Yonge
- Dynevor Terrace (Vol. II), by Charlotte M. Yonge