SF Encyclopedia Picture Gallery
C C MacApp. Secret of the Sunless World (New York: Dell Books, 1969) [Carroll M Capps, his real name, is given as author on cover and spine only: pb/John Berkey]
From the collection of Roger Robinson
C C MacApp. Secret of the Sunless World (New York: Dell Books, 1969) [Carroll M Capps, his real name, is given as author on cover and spine only: pb/John Berkey]
From the collection of Roger Robinson