The Long Tomorrow
Leigh Brackett
Mars Minus Bisha
Mars (1)
The Big Jump
Black Amazon of Mars
Eric John Stark (1)
Shannach - The Last
Mercury (Brackett) (1)
The Last Days of Shandakor
The Shadows
The Citadel of Lost Ages
The Truants
The Dancing Girl of Ganymede
Jupiter (Brackett) (1)
The Star Lord
Lyle G. Boyd & William C. Boyd
Category Phoenix
The Star Conquerors
Ben Bova
Star Watch / Watchmen (1)
The Robot Brains
Sydney J. Bounds
The Pink Caterpillar
Anthony Boucher
Fergus O'Breen (1)
Conquest
Gandolphus
The Quest for Saint Aquin
Insidekick
J. F. Bone
Assassin