[Big Little Books] Tarzan and the Ant Men
Whitman publ., 1945 (2) Tarzan's Revenge, 1938. (3) Tarzan and the Golden Lion. 1943, (4) Tarzan. The Mark of the Red Hyena. 1967. -and 28 more Big Little Books including Flash Gordon, Red Ryder, Buck Jones, G-man, Buck Rodgers, the Green Hornet, etc.
(total 32)