- Chopin : the Man and His MusicAuthor: James HunekerReleased on Project Gutenberg: January 1, 2004
- Chopin and Other Musical EssaysAuthor: Henry T. FinckReleased on Project Gutenberg: June 12, 2006
- Chosen Peoples: Being the First "Arthur Davis Memorial Lecture" delivered before the Jewish Historical Society at University College on Easter-Passover Sunday, 1918/5678Author: Israel ZangwillReleased on Project Gutenberg: February 19, 2007
- Christ in FlandersAuthor: Honoré de Balzac, Ellen MarriageReleased on Project Gutenberg: June 28, 2004
- Christ: The Way, the Truth, and the LifeAuthor: John BrownReleased on Project Gutenberg: May 1, 2004
- Christian DevotednessAuthor: Anthony Norris GrovesReleased on Project Gutenberg: January 15, 2008
- Christian Gellert's Last Christmas: From "German Tales" Published by the American Publishers' CorporationAuthor: Berthold AuerbachReleased on Project Gutenberg: September 18, 2007
- Christian MysticismAuthor: William Ralph IngeReleased on Project Gutenberg: January 4, 2005
- Christian ScienceAuthor: Mark TwainReleased on Project Gutenberg: September 16, 2004
- Christian's MistakeAuthor: Dinah Maria Mulock CraikReleased on Project Gutenberg: January 13, 2005
- Christianity and Ethics: A Handbook of Christian EthicsAuthor: Archibald B. D. (Archibald Browning Drysdale) AlexanderReleased on Project Gutenberg: July 19, 2007
- Christianity and IslamAuthor: Carl Heinrich Becker, H. J. (Henry John) ChaytorReleased on Project Gutenberg: February 1, 2004
- Christianity and Islam in Spain, A.D. 756-1031Author: Haines, Charles ReginaldReleased on Project Gutenberg: March 5, 2005
- Christianity and ProgressAuthor: Harry Emerson FosdickReleased on Project Gutenberg: July 19, 2007
- Christianity as Mystical Fact, and the Mysteries of AntiquityAuthor: Rudolf Steiner, Harry CollisonReleased on Project Gutenberg: February 4, 2008
- Christianity: Its Evidences, Its Origin, Its Morality, Its HistoryAuthor: Annie BesantReleased on Project Gutenberg: September 1, 2004
- Christie Johnstone: A NovelAuthor: Charles ReadeReleased on Project Gutenberg: January 1, 2003
- Christie Redfern's TroublesAuthor: Margaret M. (Margaret Murray) Robertson, Edward Barnard LintottReleased on Project Gutenberg: April 27, 2007
- Christie's old organAuthor: Walton, O. F., Mrs.Released on Project Gutenberg: July 4, 2007
- Christie, the King's Servant: A Sequel to "Christie's Old Organ"Author: Walton, O. F., Mrs.Released on Project Gutenberg: January 1, 2004
- ChristineAuthor: Elizabeth Von ArnimReleased on Project Gutenberg: June 1, 2004
- ChristmasAuthor: Robert Haven SchaufflerReleased on Project Gutenberg: July 25, 2006
- Christmas Comes but Once a Year: Showing What Mr. Brown Did, Thought, and Intended to Do, During That Festive Season.Author: John Leighton, Edward Dalziel, George DalzielReleased on Project Gutenberg: January 2, 2007
- Christmas EntertainmentsAuthor: Alice Maude KelloggReleased on Project Gutenberg: July 21, 2004
- Christmas EveAuthor: Robert BrowningReleased on Project Gutenberg: October 1, 2004
- Christmas Eve on Lonesome and Other StoriesAuthor: Fox, John, Jr., F. C. (Frederick Coffay) YohnReleased on Project Gutenberg: January 1, 2004
- Christmas Every Day and Other StoriesAuthor: William Dean HowellsReleased on Project Gutenberg: September 5, 2007
- Christmas Holidays at Merryvale: The Merryvale BoysAuthor: Burnett, Alice Hale, Lester, Charles F. [Illustrator]Released on Project Gutenberg: November 20, 2007
- Christmas in Legend and Story: A Book for Boys and GirlsAuthor: Elva Sophronia SmithReleased on Project Gutenberg: February 1, 2004
- Christmas in Ritual and Tradition, Christian and PaganAuthor: Miles, Clement A.Released on Project Gutenberg: August 21, 2006
- Christmas Outside of EdenAuthor: Coningsby Dawson, Eugene Francis SavageReleased on Project Gutenberg: April 5, 2005
- Christmas RosesAuthor: Lawson, Lizzie, Mack, Robert ElliceReleased on Project Gutenberg: May 29, 2008
- Christmas Stories And LegendsAuthor: Phebe A. CurtissReleased on Project Gutenberg: February 16, 2006
- Christmas SunshineAuthor: VariousReleased on Project Gutenberg: January 15, 2007
- Christmas Tales and Christmas VerseAuthor: Eugene Field, Storer, Florence Edith [Illustrator]Released on Project Gutenberg: January 29, 2006
- Christmas with Grandma ElsieAuthor: Martha FinleyReleased on Project Gutenberg: December 30, 2004
- Christmas, A Happy Time: A Tale, Calculated for the Amusement and Instruction of Young PersonsAuthor: Mant, Alicia Catherine, -Released on Project Gutenberg: December 27, 2006
- Christmas: A StoryAuthor: Zona Gale, Leon V. (Leon Victor) SolonReleased on Project Gutenberg: February 4, 2007
- Christmas: Its Origin and Associations: Together with Its Historical Events and Festive Celebrations During Nineteen CenturiesAuthor: Dawson, W. F. (William Francis)Released on Project Gutenberg: July 10, 2007
- Christopher and ColumbusAuthor: Elizabeth Von Arnim, Arthur LitleReleased on Project Gutenberg: January 10, 2005
- Christopher Carson, Familiarly Known as Kit CarsonAuthor: John S. C. (John Stevens Cabot) Abbott, Elizabeth Eleanor GreatorexReleased on Project Gutenberg: December 3, 2004
- Christopher ColumbusAuthor: Mildred Stapley ByneReleased on Project Gutenberg: November 1, 2004
- Christopher Columbus and the New World of His Discovery — CompleteAuthor: Filson YoungReleased on Project Gutenberg: June 1, 2003
- Christopher Columbus and the New World of His Discovery — Volume 1Author: Filson YoungReleased on Project Gutenberg: December 5, 2004
- Christopher Columbus and the New World of His Discovery — Volume 2Author: Filson YoungReleased on Project Gutenberg: December 5, 2004
- Christopher Columbus and the New World of His Discovery — Volume 3Author: Filson YoungReleased on Project Gutenberg: December 5, 2004
- Christopher Columbus and the New World of His Discovery — Volume 4Author: Filson YoungReleased on Project Gutenberg: December 5, 2004
- Christopher Columbus and the New World of His Discovery — Volume 5Author: Filson YoungReleased on Project Gutenberg: December 5, 2004
- Christopher Columbus and the New World of His Discovery — Volume 6Author: Filson YoungReleased on Project Gutenberg: December 5, 2004
- Christopher Columbus and the New World of His Discovery — Volume 7Author: Filson YoungReleased on Project Gutenberg: December 5, 2004
- Christopher Columbus and the New World of His Discovery — Volume 8Author: Filson YoungReleased on Project Gutenberg: December 5, 2004
- Chronicle and Romance: Froissart, Malory, Holinshed: (The Harvard Classics Series)Author: Froissart, Jean, Berners, John Bourchier, Lord, William Harrison, Malory, Thomas, Sir, -, Caxton, WilliamReleased on Project Gutenberg: October 8, 2004
- Chronicle of the CidAuthor: Robert Southey, Henry MorleyReleased on Project Gutenberg: July 1, 2005
- Chronicle of the Conquest of Granada, from the mss. of Fray Antonio AgapidaAuthor: Washington IrvingReleased on Project Gutenberg: June 1, 2002
- Chronicles of AvonleaAuthor: L. M. (Lucy Maud) MontgomeryReleased on Project Gutenberg: June 1, 1998
- Chronicles of the Canongate, 1st SeriesAuthor: Walter ScottReleased on Project Gutenberg: July 1, 1999
- Chums in Dixie; or, The Strange Cruise of a MotorboatAuthor: St. George RathborneReleased on Project Gutenberg: May 17, 2007
- Chums of the Camp FireAuthor: Leslie, Lawrence J.Released on Project Gutenberg: June 23, 2007
- Church Cooperation in Community LifeAuthor: Paul L. (Paul Leroy) VogtReleased on Project Gutenberg: July 23, 2008
- Churchwardens' Manual: their duties, powers, rights, and privilagesAuthor: George Henry SumnerReleased on Project Gutenberg: November 15, 2007