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.

The Regulars
The Regulars
Georgia Clark
PG-13
Guardians of the Galaxy
Guardians of the Galaxy
Chris Wyatt
PG-13
Never Forgotten
Never Forgotten
Steve Berry
PG-13
Marvel Avengers: The Book of the Film
Marvel Avengers: The Book of the Film
Thomas Macri
PG-13
Ghostly Echoes
Ghostly Echoes
William Ritter
PG-13
The Trickster's Tale
The Trickster's Tale
Adam Shaughnessy
PG-13
Libra: An Astrological Romance
Libra: An Astrological Romance
Eleanor Kirk
PG-13
Remanence
Remanence
Jennifer Foehner Wells
PG-13
The Jolley-Rogers and the Ghostly Galleon
The Jolley-Rogers and the Ghostly Galleon
Jonny Duddle
PG-13
Suicide Squad
Suicide Squad
Marv Wolfman
PG-13
Jerry's Mystery
Jerry's Mystery
W. W. Rowe
PG-13
The Ultra Big Sleep
The Ultra Big Sleep
Patrick J. Swenson
PG-13
The Candymakers
The Candymakers
Wendy Mass
PG-13
The Thousandth Floor
The Thousandth Floor
Katharine McGee
PG-13
Breath of Earth
Breath of Earth
Beth Cato
PG-13
Poisoned Blade
Poisoned Blade
Kate Elliott
PG-13
Forever Doon
Forever Doon
Carey Corp; Lorie Langdon
PG-13
The Monster on the Road Is Me
The Monster on the Road Is Me
J. P. Romney
PG-13
Lament
Lament
Alexandra Adornetto
PG-13
Lord of the Darkwood
Lord of the Darkwood
Gillian Rubinstein
PG-13
The Dolls' House
The Dolls' House
Rumer Godden
PG-13
The Wallypug in London
The Wallypug in London
G. E. Farrow
PG-13
Between Worlds
Between Worlds
Skip Brittenham
PG-13
Wax
Wax
Gina Damico
PG-13
Thornghost
Thornghost
Tone Almhjell
PG-13
Eros 2000 A.D.
Eros 2000 A.D.
Hugh Knox
PG-13
I, the Tiger
I, the Tiger
Manuel Komroff
PG-13
Kojiki
Kojiki
Keith Yatsuhashi
PG-13
The White Coat
The White Coat
General P. N. Krassnoff
PG-13
The Attic Pretenders
The Attic Pretenders
Ernst Kreuder
PG-13