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.

A Brush with Danger
A Brush with Danger
Adam Frost
PG-13
Project Jackalope
Project Jackalope
Emily Ecton
PG-13
The Spy Who Came in from the Copa
The Spy Who Came in from the Copa
Dagmar
PG-13
Seventh Daughter
Seventh Daughter
Ronnie Seagren
PG-13
Dead Wrong
Dead Wrong
Curtis Jobling
PG-13
Dead Scared
Dead Scared
Curtis Jobling
PG-13
Merry-Go-Horses
Merry-Go-Horses
Sibley Miller
PG-13
War of the Gods
War of the Gods
Poul Anderson
PG-13
Horses Her Way
Horses Her Way
Sibley Miller
PG-13
Agnith's Promise
Agnith's Promise
Chelsea Quinn Yarbro
PG-13
The Specimen
The Specimen
Pete Kahle
PG-13
The Moth
The Moth
Joy Carroll
PG-13
Hungry as a Horse
Hungry as a Horse
Sibley Miller
PG-13
The Sun and the Moon
The Sun and the Moon
P. K. Page
PG-13
An Unpolished Gem
An Unpolished Gem
Tonya Adolfson
PG-13
Ride a Wild Horse
Ride a Wild Horse
Ruth Christoffer Carlsen
PG-13
Soul's End
Soul's End
Joy Carroll
PG-13
The Flying House
The Flying House
Latrobe Carroll; Ruth Carroll
PG-13
The Ealing Miracle: A Realistic Story
The Ealing Miracle: A Realistic Story
Horace W. C. Newte
PG-13
Blood Is Thicker Than Water: A Political Dream
Blood Is Thicker Than Water: A Political Dream
Geoffrey Danyers
PG-13
Forged by Flames
Forged by Flames
Susan Illene
PG-13
Apocalypticon
Apocalypticon
Clayton Smith
PG-13
Release
Release
Amelia Mangan
PG-13
The Jungle Girl
The Jungle Girl
Gordon Casserly
PG-13
The Soul of the Orient
The Soul of the Orient
Z. L. Cavalier
PG-13
Bloodsworn
Bloodsworn
Adina West
PG-13
The Love Bug
The Love Bug
Mel Cebulash
PG-13
Phantom Effect
Phantom Effect
Michael Aronovitz
PG-13
Two Moons
Two Moons
Emily Rodda
PG-13
Delphi
Delphi
Gama Ray Martinez
PG-13