Hard SF

1334 books

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

Tom Swift and His Chest of Secrets, or, Tracing the Stolen Inventions
Tom Swift and His Chest of Secrets, or, Tracing the Stolen Inventions
Howard R. Garis
PG
Tom Swift and His War Tank
Tom Swift and His War Tank
Howard R. Garis
G
Tom Swift and His Electric Runabout
Tom Swift and His Electric Runabout
Howard R. Garis
PG-13
Union Fires
Union Fires
John Barnes
PG-13
Destination: Void
Destination: Void
Frank Herbert
PG-13
The Flying Boat: A Story of Adventure and Misadventure
The Flying Boat: A Story of Adventure and Misadventure
Herbert Strang
PG-13
The Light of Lilith
The Light of Lilith
G. McDonald Wallis
R
The Boy Inventors' Flying Ship
The Boy Inventors' Flying Ship
Richard Bonner
PG-13
A Journey to the Center of the Earth
A Journey to the Center of the Earth
Jules Verne
PG-13
Two Young Inventors: The Story of a Flying Boat
Two Young Inventors: The Story of a Flying Boat
Alvah Milton Kerr
PG-13
Adrift in the Pacific
Adrift in the Pacific
Jules Verne
PG-13
Joan and Peter II: The Story of a Great Schoolmaster
Joan and Peter II: The Story of a Great Schoolmaster
H. G. Wells
PG-13
The Snake Mother
The Snake Mother
A. Merritt
PG-13
Fate of Worlds: Return from the Ringworld
Fate of Worlds: Return from the Ringworld
Larry Niven; Edward M. Lerner
PG-13
Vril, The Power of the Coming Race
Vril, The Power of the Coming Race
Edward Bulwer-Lytton
PG-13
2061: Odyssey Three
2061: Odyssey Three
Arthur C. Clarke
PG
Star Bores
Star Bores
Steve Tymon; Bruce Balfour
PG-13
Bealby; a Holiday
Bealby; a Holiday
H. G. Wells
PG-13
Zuleika Dobson: or An Oxford Love Story
Zuleika Dobson: or An Oxford Love Story
Max Beerbohm
PG-13
The Moon Chasers
The Moon Chasers
Thomas R. Carey
R
Mendelian Threshold
Mendelian Threshold
Robert Humphrey
PG-13
Jurassic Park
Jurassic Park
Michael Crichton
PG-13
Project Hail Mary
Project Hail Mary
Andy Weir
PG
Thin Air
Thin Air
Richard K. Morgan
R
A Journey to the Center of the Earth
A Journey to the Center of the Earth
Jules Verne
PG-13
Journey to the Centre of the Earth
Journey to the Centre of the Earth
Jules Verne
PG-13
Cascabel the ConjurerJules Verne
Cascabel the Conjurer
Jules Verne
PG-13
Round the World in Eighty DaysJules Verne
Round the World in Eighty Days
Jules Verne
PG-13
Journey to the Center of the Earth
Journey to the Center of the Earth
Jules Verne
PG-13
Michael Strogoff or The Courier of the Czar
Michael Strogoff or The Courier of the Czar
Jules Verne
PG-13