Books about Science fiction (sorted alphabetically)
- As It Was Paul L. Payne
- Ask a Foolish Question Robert Sheckley
- Asleep in Armageddon Ray Bradbury
- As Long As You Wish John O'Keefe
- Assassin Jesse F. Bone
- Assassin Bascom Jones
- Asses of Balaam Randall Garrett
- Assignment in the Dawn Bryce Walton
- Assignment on Venus Carl Jacobi
- Assignment's End Roger D. Aycock
- Asteroid H277—Plus Harry Walton
- Asteroid Justice V. E. Thiessen
- Asteroid of Fear Raymond Z. Gallun
- Asteroid of the Damned Frederik Pohl and Dirk Wylie
- Atavism Erik Fennel
- Atlantida Pierre Benoît
- Atlantide (French) Pierre Benoît
- atom curtain Nick B. Williams
- Atom Drive Charles L. Fontenay
- Atomic bonanza George O. Smith
- Attention Saint Patrick Murray Leinster
- At the Earth's Core Edgar Rice Burroughs
- At the Earth's Core Edgar Rice Burroughs
- At the Earth's Core Edgar Rice Burroughs
- At the Post H. L. Gold