Salvage in Space
Jack Williamson
The Devil's Asteroid
Manly Wade Wellman
Valley of Dreams
Stanley G. Weinbaum
Tweel (1)
The Point of View
Professor Manderpootz (1)
The Worlds of If
The Ideal
Pygmalion's Spectacles
The 4-D Doodler
Graph Waldeyer
The Return of Tarzan
Edgar Rice Burroughs
Tarzan (2)
The Son of Tarzan
Tarzan (4)
Tarzan and the Jewels of Opar
Tarzan (5)
Tarzan the Terrible
Tarzan (8)
The Beasts of Tarzan
Tarzan (3)
Jungle Tales of Tarzan
Tarzan (6)
Out of Time's Abyss
Caspak (3)
Skylark Three
Edward E. Smith & David A. Kyle
Skylark (2)
The Vortex Blaster
Edward E. Smith
Vortex Blaster (5)
Spawn of the Comet
H. Thompson Rich
The Invisible Man
H. G. Wells
The Invisible Man (1)
The War in the Air
H. G. Wells & Vernor Vinge