| Cooper's Creek | Moorehead, Alan | "Travel"
| 213 | 1963 | 8 | 1994-11-13 |
| Coral Island, The | Ballantyne, Robert Michael | "Fiction - Adventure"
| 296 | 1857 | 5 | 2003-02-23 |
| Cordelia Underwood | Reid, Van | "Fiction - Historical"
| 432 | 1998 | 9 | 2003-10-20 |
| Coriolanus | Shakespeare, William | "Drama"
| 148 | 1608 | 5 | 1997-05-22 |
| Corncrake and the Lysander, The | Macdonald, Finlay J. | "Autobiographies, Memoirs and Biographies"
| 192 | 1985 | 8 | 2016-02-02 |
| Corner Shop, The | Cadell, Elizabeth | "Fiction - General"
| 255 | 1966 | 5 | 2025-09-25 |
| Cost of Discipleship, The | Bonhoeffer, Dietrich | "Theology"
| 320 | 1937 | 4 | |
| Cotswolds, The | Whiteman, Robin | "Art/Photography"
| 155 | 1987 | 7 | 1995-04-26 |
| Count of Monte Cristo, The | Dumas, Alexandre | "Fiction - Adventure"
| 509 | 1845 | 7 | 1995-10-09 |
| Count Rumford: | Brown , G.I. | "Nature/Science"
| 165 | 1999 | 5 | 2000-08-31 |
| Counting Sheep | Martin, Paul | "Nature/Science"
| 347 | 2004 | 7 | 2006-05-01 |
| Country Lawyer | Partridge, Bellamy | "Autobiographies, Memoirs and Biographies"
| 317 | 1939 | 7 | 2023-05-04 |
| Country Wife, The | Wycherley, William | "Drama"
| 88 | 1674 | 5 | 1998-11-01 |
| Couplehood | Reiser, Paul | "Humor"
| 203 | 1994 | 7 | 1997-04-19 |
| Cow by the Tail | Benton, Jesse James | "U.S. History - Cultural"
| 225 | 1943 | 7 | 2021-09-07 |
| Cowboy and the Cossack, The | Huffaker, Clair | "Fiction - Adventure"
| 352 | 1973 | 6 | 2007-01-11 |
| Crab with the Golden Claws, The | Herge | "Graphic Story"
| 64 | 1953 | 8 | |
| Cracker Barrel, The | Sloane, Eric | "Literature/Essays"
| 110 | | 8 | 1993-10-25 |
| Cranford | Gaskell, Elizabeth | "Fiction - General"
| 314 | 1853 | 8 | 1996-11-18 |
| Crazy '08 | Murphy, Cait | "Sports"
| 299 | 2007 | 7 | 2007-04-06 |
| Crazy English | Lederer, Richard | "Literature/Essays"
| 189 | | 6 | 1989-11-24 |
| Cricket in Times Square, The | Selden, George | "Fiction - Chapter Books"
| 151 | 1960 | 4 | 1997-04-27 |
| Cricket on the Hearth, The | Dickens, Charles | "Fiction - General"
| 109 | 1845 | 8 | 1995-12-15 |
| Crime and Punishment | Dostoyevsky, Fyodor | "Fiction - General"
| 551 | 1866 | 6 | 1996-12-14 |
| Crimean War, The | Figes, Orlando | "World History - Military"
| 493 | 2010 | 7 | 2014-11-25 |
| Crisis, The | Churchill, Winston | "Fiction - Historical"
| 434 | 1901 | 9 | 1996-02-18 |
| Crispin at the Edge of the World | Avi, | "Fiction - Chapter Books"
| 234 | 2006 | 6 | 2007-08-27 |
| Crispin The Cross of Lead | Avi, | "Fiction - Chapter Books"
| 262 | 2002 | 7 | 2008-08-27 |
| Crock of Gold, The | Stephens, James | "Fiction - S. F./Fantasy"
| 116 | 1912 | 4 | 2022-03-02 |
| Crocodile on the Sandbank | Peters, Elizabeth | "Fiction - Mystery"
| 273 | 1975 | 5 | 1997-11-24 |
| Crofter and the Laird, The | McPhee, John | "Travel"
| 159 | 1969 | 9 | 2001-08-31 |
| Cromwell: The Lord Protector | Fraser, Antonia | "World History - Political"
| 706 | 1973 | 6 | 2006-01-07 |
| Cross Country | Sullivan, Robert | "Travel"
| 256 | 2006 | 5 | 2013-06-17 |
| Cross Creek | Rawlings, Marjorie K. | "Autobiographies, Memoirs and Biographies"
| 380 | 1942 | 7 | 2023-01-11 |
| Crossing on Time | Macaulay, David | "Travel"
| 126 | 2019 | 6 | 2025-11-27 |
| Crossing to Safety | Stegner, Wallace | "Fiction - General"
| 327 | 1987 | 7 | 2019-10-20 |
| Crossroads of Freedom: Antietam | McPherson, James M. | "U.S. History - Military"
| 156 | 2002 | 7 | 2003-03-22 |
| Crossroads, The | MacDonald, John D. | "Fiction - Mystery"
| 215 | 1959 | 7 | 2002-04-21 |
| Crosstalk | Willis, Connie | "Fiction - S. F./Fantasy"
| 499 | 2016 | 5 | 2021-01-15 |
| Crossworld | Romano, Marc | "Literature/Essays"
| 225 | 2005 | 6 | 2007-10-22 |
| Crotal and White | Macdonald, Finlay J. | "Autobiographies, Memoirs and Biographies"
| 172 | 1983 | 7 | 2015-11-27 |
| Crowdie and Cream | MacDonald, Finlay J. | "Autobiographies, Memoirs and Biographies"
| 176 | 1982 | 7 | 2015-08-07 |
| Crucible of War | Anderson, Fred | "U.S. History - Military"
| 746 | 2000 | 8 | 2000-09-25 |
| Crucible, The | Miller, Arthur | "Drama"
| 143 | 1953 | 6 | 2009-12-12 |
| Cruel Sea, The | Monsarrat, Nicholas | "Fiction - Historical"
| 510 | 1951 | 8 | 2006-02-05 |
| Cruel Shoes | Martin, Steve | "Humor"
| 128 | 1977 | 6 | 2021-05-03 |
| Cruise of the Talking Fish, The ($$ Kindle) | Bowman, W.E. | "Fiction - Humorous Novels"
| 0 | | | |
| Crusade in Europe | Eisenhower, Dwight D. | "World History - Military"
| 478 | 1949 | 7 | 2021-11-10 |
| Crusades, The | Bridge, Antony | "World History - Military"
| 296 | 1980 | 7 | 2010-10-23 |
| Cry Hard, Cry Fast | MacDonald, John D. | "Fiction - Mystery"
| 158 | 1955 | 8 | 1989-04-14 |
