The Asutra
Jack Vance
Durdane (3)
Astrophobos
H. P. Lovecraft
Astronomy
Richard Wadholm
The Astronauts Must Not Land
John Brunner
The Astronaut
Brian Plante
Valentina Zhuravlyova
The Astronaut's Wife
Robert Tine
The Astronaut from Wyoming
Jerry Oltion & Adam-Troy Castro
Astro Athena vs The Evil from Space
Tom Condarcure
Astro Athena (1)
Astral Quest
Douglas R. Mason
Space 1999 (6)
The Astral Fortress
William Rotsler & Sharman DiVono
Tom Swift (2)
Astounding Tales of Space and Time
John W. Campbell, Jr.
John W. Campbell, Jr. & Christopher Stasheff
The Astounding Science Fiction Anthology
The Astounding Dr. Amizov
Richard F. DeBaun
The Asteroids, 2194
John Wyndham
Troons (1)