- Dreams from RÂlyeh / by Lin Carter ; with an introd. by L. Sprague de Camp by Lin Carter, 1975
- The Bones of Zora / L. Sprague de Camp & Catherine Crook de Camp by Lyon Sprague (1907-2000) De Camp, 1983
- L Sprague De Camp.: Lest Darkess Fall. by L Sprague De Camp, 1949
- Decamp: An L. Sprague de Camp Bibliography by Charlotte Laughlin, Daniel J.H. Levack, 1983-07-01
- Coming Attractions. Introduction by Dwight Wayne Batteau, anthologies by L. Sprague de Camp, Jack Hatcher, Charles F. Hockett, Malcolm Jameson, C.M. Kornbluth, Willy Ley, Frederik Pohl, Donald F. Reines, R.S. Richardson by MARTIN, ed GREENBERG, 1957
- Prospero's Isle: A Crossroads Adventure in the World of L. Sprague De Camp and Fletcher Pratt's Incomplete Enchanter by Tom Wham, 1987-09
- Inventions and their management,: By Alf K. Berle and L. Sprague De Camp by Alf Keyser Berle, 1948
- Best of L Sprague De Camp Corben Cover by DeCampLSprague, 1978
- Conan the Wanderer #4 by Robert E., L. Sprague De Camp and Lin Carter Howard, 1983
- The Best of L. Sprague De Camp by Introduction By Poul Anderson, 1978
- None But Lucifer (Gateways Retro Science Fiction) by Horace L. Gold, L. Sprague de Camp, 2002-11-01
- The Honorable Barbarian by L. Sprague DE CAMP, 1989
- Down in the Bottomlands (And Other Places) by Harry Turtledove, L. Sprague de Camp, 1999-10-01
- The Glory That Was by L. Sprague de Camp, 1960
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