Hard SF

1309 books

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

Terror by Satellite
Terror by Satellite
Hugh Walters
PG
All Aboard for Ararat
All Aboard for Ararat
H. G. Wells
PG-13
Close to Critical
Close to Critical
Hal Clement
PG
Liar, Liar
Liar, Liar
R. L. Stine
PG
Master of the World
Master of the World
Jules Verne
PG-13
Skyport
Skyport
Curt Siodmak
G
The Master of the World
The Master of the World
Jules Verne
PG-13
Mission to Mercury
Mission to Mercury
Hugh Walters
PG-13
The Clipper of the Clouds
The Clipper of the Clouds
Jules Verne
PG-13
Trouble on Titan
Trouble on Titan
Alan E. Nourse
G
Starburst
Starburst
Frederik Pohl
PG
The Divide
The Divide
Robert Charles Wilson
PG-13
The Archipelago on Fire
The Archipelago on Fire
Jules Verne
PG-13
The Darkest of Nights
The Darkest of Nights
Charles Eric Maine
PG
Down the Bright Way
Down the Bright Way
Robert Reed
PG
Quarantine
Quarantine
Patricia Barnes-Svarney
G
Hauser's Memory
Hauser's Memory
Curt Siodmak
PG-13
The Mysterious Document
The Mysterious Document
Jules Verne
PG-13
Orbitsville Judgement
Orbitsville Judgement
Bob Shaw
PG-13
Destiny's Road
Destiny's Road
Larry Niven
PG-13
Architects of Emortality
Architects of Emortality
Brian Stableford
PG
On the Verge
On the Verge
Roland Green
PG-13
The Execution Channel
The Execution Channel
Ken MacLeod
PG-13
vN
vN
Madeline Ashby
PG-13
The Great White Queen: A Tale of Treasure and Treason
The Great White Queen: A Tale of Treasure and Treason
William Le Queux
PG-13
Whisperings of Magic
Whisperings of Magic
Karleen Bradford
PG-13
Death Into Life
Death Into Life
Olaf Stapledon
PG
Journey to Jupiter
Journey to Jupiter
Hugh Walters
PG
Passion Play
Passion Play
Beth Bernobich
PG-13
Medusa's Children
Medusa's Children
Bob Shaw
PG-13