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 Harvest
PG
Mr. Blettsworthy on Rampole Island
G
The Last Theorem
G
Egyptians
R
Juggler of Worlds
R
Phone Fear
PG
The Man in the Picture
PG
The Castaways of the Flag
PG-13
The Deadly Dwarf
PG-13
When the Earth Died
PG-13
Aton
PG-13
Dark Moods
PG
October Dark
PG-13
The Golden Volcano
R
Moonrise
PG-13
The Trigger
PG-13
The City and the Stars
PG
The Practice
PG-13
The Screaming Tower
PG-13
The Revolution Business
PG-13
Imperial Stars
PG
A Journey to the Interior of the Earth
PG-13
Ice Age
R
Bloodsongs
PG-13
The Deacon's Tale
PG-13
Dark Wars: The Tale of Meiji Dracula
R
Firecracker
R
Prophecy
PG-13
The Rats and the Ruling Sea
PG-13
Gangs of Antares
PG-13