The Prince of Mars Returns
Philip Francis Nowlan
High-Frequency War
Harl Vincent
Vengeance by Proxy
John Wyndham
BoW (5)
The Great God Awto
Clark Ashton Smith
Inflexible Logic
Russell Maloney
The Lightning Men
John Coleman & Hulbert Burroughs
The Psychomorph
E. A. Grosser
The Thing from Antares
Myer Krulfeld
Half-Breed
Isaac Asimov
Robots, Empire, Foundation (4)
Lancelot Biggs Cooks a Pirate
Nelson S. Bond
Lancelot Biggs (2)
"If This Goes On —"
Robert A. Heinlein
Future History (1)
Astonishing Stories 1940-02 v01n01
Astonishing Stories
Futuria Fantasia 1940-02
Futuria Fantasia
Fantastic Adventures 1940-02 v02n02
Fantastic Adventures
Thrilling Wonder Stories 1940-02 v15n02
Thrilling Wonder Stories
Amazing Stories 1940-02 v14n02
Amazing Stories
Astounding Science-Fiction 1940-02 v24n06
Astounding Stories
Argosy Weekly 1940-02-10 Minions of Mars (Part 5 of 5) / The ...
Argosy
Argosy Weekly 1940-02-17 The Jest of Hamarath
Argosy Weekly 1940-02-24 The Green Flame (Part 1 of 4)