- SlingshotAuthor: Lande, Irving W., Ed EmshwillerLanguage: English
- Solomon's OrbitAuthor: William Carroll, John SchoenherrLanguage: English
- Someone Comes to Town, Someone Leaves TownAuthor: Cory DoctorowLanguage: English
- Space PrisonAuthor: Tom GodwinLanguage: English
- Space TugAuthor: Murray LeinsterLanguage: English
- Space VikingAuthor: H. Beam Piper, John SchoenherrLanguage: English
- Spacehounds of IPCAuthor: E. E. (Edward Elmer) SmithLanguage: English
- Stairway to the StarsAuthor: Larry T. ShawLanguage: English
- Stand by for Mars!Author: Rockwell, Carey, Willy Ley, Glanzman, Louis [Illustrator]Language: English
- Star BornAuthor: Andre NortonLanguage: English
- Star HunterAuthor: Andre NortonLanguage: English
- Star SurgeonAuthor: Alan Edward NourseLanguage: English
- Stop Look and DigAuthor: George O. (George Oliver) SmithLanguage: English
- Storm Over WarlockAuthor: Andre NortonLanguage: English
- Subspace SurvivorsAuthor: E. E. (Edward Elmer) Smith, H. R. Van DongenLanguage: English
- SubversiveAuthor: Mack Reynolds, John SchoenherrLanguage: English
- Suite MentaleAuthor: Randall Garrett, Ed EmshwillerLanguage: English
- SummitAuthor: Mack ReynoldsLanguage: English
- Super Man and the Bug OutAuthor: Cory DoctorowLanguage: English
- SupermindAuthor: Randall Garrett, Laurence M. JaniferLanguage: English
- Sweet Their Blood and StickyAuthor: Teichner, AlbertLanguage: English
- Sæfarinn (Ferðin kring um hnöttin neðansjávar)Author: Jules VerneLanguage: Icelandic
- Talents, IncorporatedAuthor: Murray LeinsterLanguage: English
- Tarrano the ConquerorAuthor: Ray CummingsLanguage: English
- Teams: A Terran Empire storyAuthor: Wilson, AnnLanguage: English
- Temple TroubleAuthor: H. Beam PiperLanguage: English
- Ten From InfinityAuthor: Paul W. FairmanLanguage: English
- Test Rocket!Author: Douglas, JackLanguage: English
- Thakur-na: A Terran Empire storyAuthor: Wilson, AnnLanguage: English
- That Sweet Little Old LadyAuthor: Randall Garrett, Laurence M. Janifer, Kelly FreasLanguage: English
- The 4-D DoodlerAuthor: Waldeyer, GraphLanguage: English
- The Air TrustAuthor: George Allan EnglandLanguage: English
- The Airlords of HanAuthor: Philip Francis Nowlan, Frank R. (Frank Rudolph) PaulLanguage: English
- The Alembic Plot: A Terran Empire novelAuthor: Wilson, AnnLanguage: English
- The AliensAuthor: Murray Leinster, H. R. Van DongenLanguage: English
- The Ambulance Made Two TripsAuthor: Murray Leinster, John SchoenherrLanguage: English
- The AnswerAuthor: H. Beam PiperLanguage: English
- The bacillus of beautyAuthor: Harriet StarkLanguage: English
- The Beast of SpaceAuthor: Hardart, F. E.Language: English
- The Bell ToneAuthor: Leftwich, Edmund HarryLanguage: English
- The Best Made PlansAuthor: Everett B. Cole, H. R. Van DongenLanguage: English
- The Big BounceAuthor: Walter S. TevisLanguage: English
- The Big FixAuthor: George O. (George Oliver) Smith, Bernklau [Illustrator]Language: English
- The Black Star PassesAuthor: Campbell, John W., Jr. (John Wood), Jerome PodwilLanguage: English
- The Blind SpotAuthor: Hall, Austin, Homer Eon FlintLanguage: English
- The Blue TowerAuthor: Evelyn E. Smith, Francis, Dick [Illustrator]Language: English
- The Boats of the "Glen Carrig": Being an account of their Adventures in the Strange places of the Earth, after the foundering of the good ship Glen Carrig through striking upon a hidden rock in the unknown seas to the Southward; as told by John Winterstraw, Gent., to his son James Winterstraw, in thAuthor: William Hope HodgsonLanguage: English
- The Bramble BushAuthor: Randall Garrett, George SchellingLanguage: English
- The British BarbariansAuthor: Grant AllenLanguage: English
- The Case of SummerfieldAuthor: W. H. (William Henry) RhodesLanguage: English
- The Certainty of a Future Life in Mars: Being the Posthumous Papers of Bradford Torrey DoddAuthor: L. P. (Louis Pope) Gratacap, G. V. (Giovanni Virginio) SchiaparelliLanguage: English
- The Chamber of LifeAuthor: Green Peyton, Austin BriggsLanguage: English
- The Chessmen of MarsAuthor: Edgar Rice BurroughsLanguage: English
- The Colors of SpaceAuthor: Marion Zimmer BradleyLanguage: English
- The Coming Conquest of EnglandAuthor: August Niemann, John Henry FreeseLanguage: English
- The Coming RaceAuthor: Lytton, Edward Bulwer Lytton, BaronLanguage: English
- The Common ManAuthor: Mack Reynolds, George SchellingLanguage: English
- The Conquest of America: A Romance of Disaster and Victory, U.S.A., 1921 A.D.Author: Cleveland MoffettLanguage: English
- The Cosmic ComputerAuthor: H. Beam PiperLanguage: English
- The Cosmic ExpressAuthor: Jack WilliamsonLanguage: English