Books in Science Fiction (sorted alphabetically)
- Swenson, Dispatcher R. De Witt Miller
- Sword Frank Quattrocchi
- Sword and the Atopen Taylor H. Greenfield
- Syndic C. M. Kornbluth
- Syndrome Johnny Charles Dye
- Tabby Winston K. Marks
- Talents, Incorporated Murray Leinster
- Tales of Fantasy and Fact Brander Matthews
- Tales of Space and Time H. G. Wells
- Talkative Tree H. B. Fyfe
- Tarrano the Conqueror Ray Cummings
- Tea Tray in the Sky Evelyn E. Smith
- Tedric E. E. Smith
- Teething Ring James Causey
- Telenizer Don Thompson
- Temple Trouble H. Beam Piper
- Ten From Infinity Paul W. Fairman
- Terror from the Depths Sewell Peaslee Wright
- Test Colony Winston K. Marks
- Test Rocket! Jack Douglas
- Texas Week Albert Hernhuter
- That Sweet Little Old Lady Randall Garrett and Laurence M. Janifer
- There is a Reaper ... Charles V. De Vet
- There Will Be School Tomorrow V. E. Thiessen
- The Vilbar Party Evelyn E. Smith