Hard SF
1307 booksThe best hard sf books in our directory, ranked by reader rating. Every title carries a content rating, age recommendation, and trigger warnings, so you know exactly what you're picking up before you start reading.
The Count of Chanteleine: A Tale of the French Revolution
PG-13
Mortal
PG-13
The Damnation Affair
PG-13
Time
R
The Interrogation of Ashala Wolf
PG-13
The Giant Raft: Eight Hundred Leagues on the Amazon
PG-13
Measuring a Meridian: The Adventures of Three Englishmen and Three Russians in South Africa
PG-13
Innocent Blood
PG-13
The Cruachan and the Killane
PG-13
The Multiple Man
PG-13
The Spheres of Heaven
PG-13
Deepsix
PG
The Barsoom Project
PG-13
Life of Pi: The Illustrated Edition
PG-13
The Night Sessions
PG-13
Trader's World
PG-13
Darwin's Radio
PG-13
Costigan's Needle
PG
Ambush at Corellia
PG-13
The Lunatic Republic
PG-13
The Flying Boat: A Story of Adventure and Misadventure
PG-13
Starplex
PG-13
City of Darkness
PG
Bad Dreams
PG-13
The Third Magic
PG
Death Into Life
PG
Sirius: A Fantasy of Love and Discord
PG
Seven Steps to the Sun
PG
Trouble on Titan
G
The Mercy Men
PG-13