- The Complete Works of James Whitcomb Riley — Volume 10Author: James Whitcomb RileyLanguage: English
- The Complete Writings of Charles Dudley Warner — Volume 2Author: Charles Dudley WarnerLanguage: English
- The Complete Writings of Charles Dudley Warner — Volume 4Author: Charles Dudley WarnerLanguage: English
- The ConfessionAuthor: Mary Roberts RinehartLanguage: English
- The Confessions of Artemas Quibble: Being the Ingenuous and Unvarnished History of Artemas Quibble, Esquire, One-Time Practitioner in the New York Criminal Courts, Together with an Account of the Divers Wiles, Tricks, Sophistries, Technicalities, and Sundry Artifices of Himself and Others of the FraAuthor: Arthur Cheney TrainLanguage: English
- The Confidence-Man: His MasqueradeAuthor: Herman MelvilleLanguage: English
- The ConflictAuthor: David Graham PhillipsLanguage: English
- The Congo, and Other PoemsAuthor: Vachel Lindsay, Harriet MonroeLanguage: English
- The Conjure WomanAuthor: Charles W. (Charles Waddell) ChesnuttLanguage: English
- The Conqueror: Being the True and Romantic Story of Alexander HamiltonAuthor: Gertrude Franklin Horn AthertonLanguage: English
- The Conquest of America: A Romance of Disaster and Victory, U.S.A., 1921 A.D.Author: Cleveland MoffettLanguage: English
- The Conquest of CanaanAuthor: Booth TarkingtonLanguage: English
- The Conservation of RacesAuthor: W. E. B. (William Edward Burghardt) Du BoisLanguage: English
- The ConsulAuthor: Richard Harding DavisLanguage: English
- The Continental Monthly, Vol. 2, No 3, September, 1862: Devoted to Literature and National Policy.Author: VariousLanguage: English
- The Continental Monthly, Vol. 6, No 2, August, 1864: Devoted to Literature and National PolicyAuthor: VariousLanguage: English
- The ContrastAuthor: Royall Tyler, Thomas Jefferson McKeeLanguage: English
- The Copy-Cat, and Other StoriesAuthor: Mary Eleanor Wilkins FreemanLanguage: English
- The Coquette, or, The History of Eliza Wharton: A Novel: Founded on FactAuthor: Hannah Webster FosterLanguage: English
- The Cords of Vanity: A Comedy of ShirkingAuthor: James Branch CabellLanguage: English
- The Correspondence of Thomas Carlyle and Ralph Waldo Emerson, 1834-1872, Vol II.Author: Thomas Carlyle, Ralph Waldo Emerson, Charles Eliot NortonLanguage: English
- The Correspondence of Thomas Carlyle and Ralph Waldo Emerson, 1834-1872, Vol. IAuthor: Thomas Carlyle, Ralph Waldo Emerson, Charles Eliot NortonLanguage: English
- The Cosmic ExpressAuthor: Jack WilliamsonLanguage: English
- The CostAuthor: David Graham PhillipsLanguage: English
- The Country of the Pointed FirsAuthor: Sarah Orne JewettLanguage: English
- The Courage of Captain PlumAuthor: James Oliver Curwood, Frank E. SchoonoverLanguage: English
- The Courage of the CommonplaceAuthor: Mary Raymond Shipman AndrewsLanguage: English
- The Court of BoyvilleAuthor: William Allen White, Orson Lowell, Gustave VerbeekLanguage: English
- The courting of Lady JaneAuthor: Josephine Daskam BaconLanguage: English
- The Covered WagonAuthor: Emerson HoughLanguage: English
- The Cow PuncherAuthor: Robert J. C. SteadLanguage: English
- The Crater; Or, Vulcan's Peak: A Tale of the PacificAuthor: James Fenimore CooperLanguage: English
- The Crayon PapersAuthor: Washington IrvingLanguage: English
- The CricketAuthor: Marjorie Benton Cooke, J. Scott (John Scott) WilliamsLanguage: English
- The Crime of the French Café and Other StoriesAuthor: Carter, Nicholas (House name)Language: English
- The Crisis — Volume 01Author: Winston ChurchillLanguage: English
- The Crisis — Volume 05Author: Winston ChurchillLanguage: English
- The Crisis — Volume 06Author: Winston ChurchillLanguage: English
- The Crisis — Volume 07Author: Winston ChurchillLanguage: English
- The Crisis — Volume 08Author: Winston ChurchillLanguage: English
- The CromptonsAuthor: Mary Jane HolmesLanguage: English
- The Cross and the Shamrock: Or, How To Defend The Faith. An Irish-American Catholic Tale Of Real Life, Descriptive Of The Temptations, Sufferings, Trials, And Triumphs Of The Children Of St. Patrick In The Great Republic Of Washington. A Book For The Entertainment And Special Instructions Of The CatAuthor: Hugh QuigleyLanguage: English
- The CrossingAuthor: Winston ChurchillLanguage: English
- The Crucial Moment: 1911Author: Charles Egbert CraddockLanguage: English
- The Crucifixion of Philip StrongAuthor: Charles M. SheldonLanguage: English
- The Cruise of the DazzlerAuthor: Jack LondonLanguage: English
- The Cruise of the DolphinAuthor: Thomas Bailey AldrichLanguage: English
- The Cruise of the Jasper B.Author: Don MarquisLanguage: English
- The cruise of the SnarkAuthor: Jack LondonLanguage: English
- The Crusade of the ExcelsiorAuthor: Bret HarteLanguage: English
- The Culprit Fay, and Other PoemsAuthor: Joseph Rodman DrakeLanguage: English
- The Curious Republic of Gondour, and Other Whimsical SketchesAuthor: Mark TwainLanguage: English
- The Cursed Patois: From "Mackinac And Lake Stories", 1899Author: Mary Hartwell CatherwoodLanguage: English
- The Custom of the CountryAuthor: Edith WhartonLanguage: English
- The Damnation of Theron WareAuthor: Harold FredericLanguage: English
- The Damned Thing: 1898, From "In the Midst of Life"Author: Ambrose BierceLanguage: English
- The Danger MarkAuthor: Robert W. (Robert William) Chambers, A. B. (Albert Beck) WenzellLanguage: English
- The Dare Boys of 1776Author: Stephen Angus Douglas CoxLanguage: English
- The DaredevilAuthor: Maria Thompson DaviessLanguage: English
- The Daughter of a MagnateAuthor: Frank H. (Frank Hamilton) SpearmanLanguage: English