Hard SF

1356 books

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

The Haunting of Josh Weston
The Haunting of Josh Weston
Melinda Rucker Haynes
PG-13
Around the World in Eighty Days
Around the World in Eighty Days
Jules Verne
PG-13
Amaryllis
Amaryllis
Jayne Ann Krentz
PG-13
No Gods of Conscience
No Gods of Conscience
Jason J. Bilicic
PG
The Enemy
The Enemy
Charlie Higson
PG-13
Diaspora
Diaspora
Greg Egan
PG-13
The Invisible Man
The Invisible Man
H. G. Wells
PG
Scorpio Assassin
Scorpio Assassin
Alan Burt Akers
PG-13
Marooned in Realtime
Marooned in Realtime
Vernor Vinge
PG
The Dolphin Rider
The Dolphin Rider
Roy Meyers
PG-13
Hear the Wind Blow
Hear the Wind Blow
Mary Downing Hahn
PG
The Beyond
The Beyond
Jean Sutton; Jeff Sutton
PG-13
Seeker
Seeker
Cate Tiernan
PG
Fossil Hunter
Fossil Hunter
Robert J. Sawyer
PG-13
Wildside
Wildside
Steven Gould
PG
The Three-Body Problem
The Three-Body Problem
Cixin Liu
PG-13
Evolution
Evolution
Greg Cox
PG-13
The Abyss
The Abyss
Orson Scott Card
PG-13
In Search of the Castaways
In Search of the Castaways
Jules Verne
PG-13
Mortal
Mortal
Tosca Lee; Ted Dekker
PG-13
True Talents
True Talents
David Lubar
PG-13
The God Catcher
The God Catcher
Erin M. Evans
PG
The City and the Stars
The City and the Stars
Arthur C. Clarke
PG
The Otherwise Girl
The Otherwise Girl
Keith Claire
PG-13
The Uplift War
The Uplift War
David Brin
R
Ascend
Ascend
Amanda Hocking
PG-13
Protector
Protector
Larry Niven
PG-13
One for the Morning Glory
One for the Morning Glory
John Barnes
PG-13
The Golden Globe
The Golden Globe
John Varley
PG-13
Temple
Temple
Matthew Reilly
G