-
CITADELS OF MYSTERY: Unsolved Puzzles of Archaeology, Atlantis, Stonehenge, Tintagel and More
L.Sprague & Catherine De Camp
Paperback (Fontana Books, March 15, 1975)None
-
Conan the Buccaneer
L. Sprague De Camp, Lin Carter
Mass Market Paperback (Sphere Books Limited, March 15, 1971)None