PG-13 rated sci-fi books

24646 books

Sci-fi books with moderate content. May include moderate violence, mild romance, and some darker themes. Best for teens and up.

Glitter
Glitter
Aprilynne Pike
PG-13
The Last Beginning
The Last Beginning
Lauren James
PG-13
Gravity
Gravity
Andy Briggs
PG-13
Through Fire
Through Fire
Sarah A. Hoyt
PG-13
Iron Cast
Iron Cast
Destiny Soria
PG-13
Little Nothing
Little Nothing
Marisa Silver
PG-13
Hotel for the Lost
Hotel for the Lost
Suzanne Young
PG-13
Boy Robot
Boy Robot
Simon Curtis
PG-13
Messenger
Messenger
Carol Lynch Williams
PG-13
Four-Sided Triangle
Four-Sided Triangle
William F. Temple
PG-13
Race the Darkness
Race the Darkness
Abbie Roads
PG-13
CJ's Treasure Chase
CJ's Treasure Chase
Jessica Brody
PG-13
The Troika
The Troika
Stepan Chapman
PG-13
The Thief's Apprentice
The Thief's Apprentice
Bryan Methods
PG-13
Shoot at the Moon
Shoot at the Moon
William F. Temple
PG-13
Reanimatrix
Reanimatrix
Pete Rawlik
PG-13
A Darkly Beating Heart
A Darkly Beating Heart
Lindsay Smith
PG-13
Vortex of Crimson
Vortex of Crimson
Lise MacTague
PG-13
Tomorrow's Horizon: A Novel of the World of Tomorrow
Tomorrow's Horizon: A Novel of the World of Tomorrow
George E. Meagher
PG-13
Tankbread
Tankbread
Paul Mannering
PG-13
Deadland
Deadland
Paul Mannering
PG-13
The Invisibility Cloak
The Invisibility Cloak
Ge Fei
PG-13
The Agent
The Agent
David Meltzer
PG-13
The Agency
The Agency
David Meltzer
PG-13
Rama Retold
Rama Retold
Aubrey Menen
PG-13
The Ramayana
The Ramayana
Aubrey Menen
PG-13
Rebelwing
Rebelwing
Andrea Tang
PG-13
The War Cruise of the 'Aries'
The War Cruise of the 'Aries'
The Earl of Mayo
PG-13
The Starlight Crystal
The Starlight Crystal
Christopher Pike
PG-13
Exploded View
Exploded View
Sam McPheeters
PG-13