English Fiction Prose in Project Gutenberg (87)
- Into the Sun by Chapman, John L. (John Leslie)
- Into the Unknown: A Romance of South Africa by Fletcher, Lawrence
- Into the blue by Austin, F. Britten (Frederick Britten)
- Into the fourth dimension by Cummings, Ray
- Introducing Irony: A Book of Poetic Short Stories and Poems by Bodenheim, Maxwell
- Introduction to Sally by Von Arnim, Elizabeth
- Invader From Infinity by Whittington, George A.
- Invaders from the Infinite by Campbell, John W., Jr. (John Wood)
- Invaders of the Forbidden Moon by Gallun, Raymond Z. (Raymond Zinke)
- Invasion by Leinster, Murray
- Invincible Minnie by Holding, Elisabeth Sanxay
- Invisible Links by Lagerlöf, Selma
- Iola Leroy; Or, Shadows Uplifted by Harper, Frances Ellen Watkins
- Iolanthe's Wedding by Sudermann, Hermann
- Iole by Chambers, Robert W. (Robert William)
- Ireland in Fiction: A Guide to Irish Novels, Tales, Romances, and Folk-lore by Brown, Stephen J. M. (Stephen James Meredith)
- Irene Iddesleigh by Ros, Amanda McKittrick
- Irma in Italy: A Travel Story by Reed, Helen Leah
- Iron Hand, Chief of the Tory League; or, The Double Face by Forest, Frederick
- Ironheart by Raine, William MacLeod
- Irresistible Weapon by Fyfe, H. B. (Horace Bowne)
- Irresolute Catherine by Jacob, Violet
- Is He Popenjoy? by Trollope, Anthony
- Is That You Xeluchli? by Hetschel, Dick
- Isabel Clarendon, Vol. 1 (of 2) by Gissing, George
- Isabel Clarendon, Vol. 2 (of 2) by Gissing, George
- Isabel Leicester : $b a romance by Alma, Maude
- Isabella Orsini: A Historical Novel of the Fifteenth Century by Guerrazzi, Francesco Domenico
- Ishmael; Or, In the Depths by Southworth, Emma Dorothy Eliza Nevitte
- Isla Heron by Richards, Laura Elizabeth Howe
- Island Nights' Entertainments by Stevenson, Robert Louis
- Island Tales / On the Makaloa Mat by London, Jack
- Island honor by Leinster, Murray
- Islands of Space by Campbell, John W., Jr. (John Wood)
- Isle o' Dreams by Moore, Frederick Ferdinand
- Isle of the Undead by Eshbach, Lloyd Arthur
- Isles of the sea; or, Young America homeward bound : $b A story of travel and adventure by Optic, Oliver
- Isobel : A Romance of the Northern Trail by Curwood, James Oliver
- Isopel Berners//The History of certain doings in a Staffordshire Dingle, July, 1825 by Borrow, George
- Israel Potter: His Fifty Years of Exile by Melville, Herman
- Israel Rank : $b The autobiography of a criminal by Horniman, Roy
- Istar of Babylon: A Phantasy by Potter, Margaret Horton
- It by Howard, Hayden
- It Could Be Anything by Laumer, Keith
- It Happened in Egypt by Williamson, C. N. (Charles Norris), Williamson, A. M. (Alice Muriel)
- It Happened in Japan by Anethan, Albert d', Baroness
- It Is Never Too Late to Mend by Reade, Charles
- It May Be True, Vol. 1 (of 3) by Wood, Henry, Mrs.
- It May Be True, Vol. 2 (of 3) by Wood, Henry, Mrs.
- It May Be True, Vol. 3 (of 3) by Wood, Henry, Mrs.
- It Might Have Been: The Story of the Gunpowder Plot by Holt, Emily Sarah
- It Might Have Happened Otherwise by Pendexter, Hugh
- It Never Can Happen Again by De Morgan, William
- It Pays to Smile by Putnam, Nina Wilcox
- It Takes a Thief by Miller, Walter M.
- It Was Marlowe: A Story of the Secret of Three Centuries by Zeigler, Wilbur Gleason
- It was a Lover and His Lass by Oliphant, Mrs. (Margaret)
- It's All Yours by Merwin, Sam
- It's Raining Frogs! by Marlowe, Stephen
- It's Your Fairy Tale, You Know by Jackson, Elizabeth Rhodes
- It's a Small Solar System by Howard, Allan
- It's like this, cat by Neville, Emily
- It, and Other Stories by Morris, Gouverneur
- Italian Letters, Vols. I and II; Or, The History of the Count de St. Julian by Godwin, William
- Ivanhoe: A Romance by Scott, Walter
- Ivar the Viking//A romantic history based upon authentic facts of the third and fourth centuries by Du Chaillu, Paul B. (Paul Belloni)
- Ixion In Heaven by Disraeli, Benjamin, Earl of Beaconsfield
- J. Cole by Gellibrand, Emma
- J. Poindexter, Colored by Cobb, Irvin S. (Irvin Shrewsbury)
- Jabberwock, Beware! by Sternbach, Richard A.
- Jack//1877 by Daudet, Alphonse
- Jack Among the Indians; Or, A Boy's Summer on the Buffalo Plains by Grinnell, George Bird
- Jack Archer: A Tale of the Crimea by Henty, G. A. (George Alfred)
- Jack Ballington, Forester by Moore, John Trotwood
- Jack Buntline by Kingston, William Henry Giles
- Jack Carstairs of the power house : $b A tale of some very young men and a very young industry by Sandys, Sydney
- Jack Chanty: A Story of Athabasca by Footner, Hulbert