Books about Science fiction (sorted alphabetically)
- Flight From Tomorrow H. Beam Piper
- Flight Into the Unknown Tom W. Harris
- Flight of the Eagle Alfred Coppel
- Flight Perilous! Ray C. Noll
- Flight Through Tomorrow Stanton A. Coblentz
- Floater Bryce Walton
- Floating Island of Madness Jason Kirby
- Floor of Heaven T. D. Hamm
- Flowering Evil Margaret St. Clair
- Fly By Night Arthur Dekker Savage
- Flying Cuspidors V. R. Francis
- Flying Legion George Allan England
- Flying Tuskers of K'niik-K'naak Jack Sharkey
- Flyvefisken »Prometheus« (En Fremtidsfantasi) (Danish) Vilhelm Bergsøe
- F.O.B. Venus Nelson S. Bond
- Fog of the Forgotten Basil Wells
- Food of the Gods and How It Came to Earth H. G. Wells
- Fool David Mason
- Forbidden flight Chester Cohen
- Forced Move Henry Lee
- Foreign Hand Tie Randall Garrett
- Forever Robert Sheckley
- Forever is Not So Long F. Anton Reeds
- Forever We Die! Stephen Marlowe
- For Every Man A Reason Patrick Wilkins