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.

Otherbound
Otherbound
Corinne Duyvis
PG-13
A Frozen Heart
A Frozen Heart
Elizabeth Rudnick
PG-13
The Broken Path
The Broken Path
Erin Hunter
PG-13
The Salt Roads
The Salt Roads
Nalo Hopkinson
PG-13
The Inventor's Secret
The Inventor's Secret
Chad Morris
PG-13
The Dark City
The Dark City
Catherine Fisher
PG-13
Love Reborn
Love Reborn
Yvonne Woon
PG-13
Spider-Man
Spider-Man
Peter David
PG-13
My Teacher Fried My Brains
My Teacher Fried My Brains
Bruce Coville
PG-13
The Trade of Queens
The Trade of Queens
Charles Stross
PG-13
The Moon and the Sun
The Moon and the Sun
Vonda N. McIntyre
PG-13
Molly Moon & the Morphing Mystery
Molly Moon & the Morphing Mystery
Georgia Byng
PG-13
The Book of Night with Moon
The Book of Night with Moon
Diane Duane
PG-13
The Jackal of Nar
The Jackal of Nar
John Marco
PG-13
Ariel
Ariel
Steven R. Boyett
PG-13
Half a Crown
Half a Crown
Jo Walton
PG-13
Planet of the Damned
Planet of the Damned
Harry Harrison
PG-13
Storm of Dogs
Storm of Dogs
Erin Hunter
PG-13
The Starlight Barking
The Starlight Barking
Dodie Smith
PG-13
Farlander
Farlander
Col Buchanan
PG-13
The Falling Woman
The Falling Woman
Pat Murphy
PG-13
Infidel
Infidel
Kameron Hurley
PG-13
In Green's Jungles
In Green's Jungles
Gene Wolfe
PG-13
Singularity
Singularity
William Sleator
PG-13
Crossed Blades
Crossed Blades
Kelly McCullough
PG-13
A String in the Harp
A String in the Harp
Nancy Bond
PG-13
Drinking Midnight Wine
Drinking Midnight Wine
Simon R. Green
PG-13
The Age of Zeus
The Age of Zeus
James Lovegrove
PG-13
Blonde Bombshell
Blonde Bombshell
Tom Holt
PG-13
Treasure at the Heart of the Tanglewood
Treasure at the Heart of the Tanglewood
Meredith Ann Pierce
PG-13