Hard SF

1356 books

Every hard sf book in our directory, with content ratings, trigger warnings, and age recommendations.

White
White
Ted Dekker
PG
Magdalen Rising: The Beginning
Magdalen Rising: The Beginning
Elizabeth Cunningham
PG-13
Blood Challenge
Blood Challenge
Eileen Wilks
PG-13
Mystical Paths
Mystical Paths
Susan Howatch
PG-13
Dinosaur Breakout
Dinosaur Breakout
Judith Silverthorne
PG-13
Spacehive
Spacehive
Jeff Sutton
G
Mind Slayer
Mind Slayer
Kevin D. Randle; Ed Gorman
PG-13
Judgment at Proteus
Judgment at Proteus
Timothy Zahn
PG-13
The Scarlet Tides
The Scarlet Tides
David Hair
PG-13
The Spectral Blaze
The Spectral Blaze
Richard Lee Byers
PG-13
The Broken God
The Broken God
David Zindell
PG-13
Sense of Evil
Sense of Evil
Kay Hooper
R
Gauntlgrym
Gauntlgrym
R. A. Salvatore
PG-13
Wolf Tales VI
Wolf Tales VI
Kate Douglas
PG-13
Limits of Power
Limits of Power
Elizabeth Moon
R
Spheres of Influence
Spheres of Influence
Ryk E. Spoor
PG-13
Servant of the Shard
Servant of the Shard
R. A. Salvatore
PG-13
Around the World in 80 Days
Around the World in 80 Days
Jules Verne
PG-13
Quantum
Quantum
Jess Anastasi
PG-13
The Empire Strikes Back: The Original Radio Drama
The Empire Strikes Back: The Original Radio Drama
Brian Daley
G
Foundation and Chaos
Foundation and Chaos
Greg Bear
R
2001: A Space Odyssey
2001: A Space Odyssey
Arthur C. Clarke
PG
Blast Off at Woomera
Blast Off at Woomera
Hugh Walters
PG-13
Fire-Hunter
Fire-Hunter
Jim Kjelgaard
PG-13
The Serpent Gift
The Serpent Gift
Lene Kaaberbol
PG-13
Engelbrecht Again!
Engelbrecht Again!
Rhys Hughes
PG-13
The Secret of the Island
The Secret of the Island
Jules Verne
PG-13
Count to Infinity
Count to Infinity
John C. Wright
PG-13
And the Other, Gold
And the Other, Gold
Susan Wojciechowski
R
Make-Believe
Make-Believe
Elizabeth Goudge
PG