Reincarnate
Lester Del Rey
The Case of Summerfield
W. H. Rhodes
Spawn of the Comet
H. Thompson Rich
Hobbyist
Eric Frank Russell
Late Night Final
Mechanical Mice
The Vortex Blaster
Edward E. Smith
Vortex Blaster (5)
Skylark Three
Edward E. Smith & David A. Kyle
Skylark (2)
Spacehounds of IPC
Nightfall and Other Stories
Isaac Asimov
Foundation
Foundation (Original Stories) (1)
Out of Time's Abyss
Edgar Rice Burroughs
Caspak (3)
Jungle Tales of Tarzan
Tarzan (6)
The Beasts of Tarzan
Tarzan (3)
Tarzan the Untamed
Tarzan (7)
Tarzan the Terrible
Tarzan (8)
Tarzan and the Jewels of Opar
Tarzan (5)
The Son of Tarzan
Tarzan (4)
The Return of Tarzan
Tarzan (2)
The Early Asimov or, Eleven Years of Trying Volume 1