Conquest of the Planets
John W. Campbell, Jr.
The Legion of Space
Jack Williamson
Legion of Space (1)
Tumithak in Shawm
Charles R. Tanner
Tumithak (2)
The Cavern of the Shining Ones
Hal K. Wells
The Hammer of Thor
Charles Willard Diffin
Vampires of Space
Sewell Peaslee Wright
John Hanson (1)
Zehru of Xollar
The Copper-Clad World
Harl Vincent