Books about Science fiction (sorted alphabetically)
- Bryd Noel M. Loomis
- Buccaneer of the Star Seas Ed Earl Repp
- Builders Fox B. Holden
- Bullet with His Name Fritz Leiber
- Bunzo Farewell Charles V. De Vet
- Burden the hand Randall Garrett
- burning world Algis Budrys
- Burnt Planet William J. Brittain
- Business, As Usual Jack Sharkey
- Business For the Lawyers Ralph Robin
- But, I Don't Think Randall Garrett
- Butterfly 9 Donald Keith
- Butterfly Kiss Arthur Dekker Savage
- But the Patient Lived Harry Warner
- Buttoned Sky Robert W. Krepps
- By Earthlight Bryce Walton
- Cæsar's Column: A Story of the Twentieth Century Ignatius Donnelly
- Cakewalk to Gloryanna Jr. L. J. Stecher
- call from beyond Clifford D. Simak
- Call Him Nemesis Donald E. Westlake
- Call Him Savage Howard Browne
- Calling the Empress George O. Smith
- Calling World-4 of Kithgol H. B. Fyfe
- Calm Man Frank Belknap Long
- Cancer World Harry Warner