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 Broken Sword
The Broken Sword
Poul Anderson
PG-13
Star Cursed
Star Cursed
Jessica Spotswood
PG-13
The Fire Sermon
The Fire Sermon
Francesca Haig
PG-13
Brown Girl in the Ring
Brown Girl in the Ring
Nalo Hopkinson
PG-13
The Tower and the Hive
The Tower and the Hive
Anne McCaffrey
PG-13
Divine Misfortune
Divine Misfortune
A. Lee Martinez
PG-13
The Blazing Star
The Blazing Star
Erin Hunter
PG-13
City of Bones
City of Bones
Martha Wells
PG-13
On the Steel Breeze
On the Steel Breeze
Alastair Reynolds
PG-13
The Demon Awakens
The Demon Awakens
R. A. Salvatore
PG-13
Powers That Be
Powers That Be
Anne McCaffrey; Elizabeth Ann Scarborough
PG-13
Bramblestar's Storm
Bramblestar's Storm
Erin Hunter
PG-13
Mistwood
Mistwood
Leah Cypess
PG-13
Bastion
Bastion
Mercedes Lackey
PG-13
Poison
Poison
Chris Wooding
PG-13
The Weight of Feathers
The Weight of Feathers
Anna-Marie McLemore
PG-13
A Forest Divided
A Forest Divided
Erin Hunter
PG-13
Thunder and Shadow
Thunder and Shadow
Erin Hunter
PG-13
Path of Stars
Path of Stars
Erin Hunter
PG-13
Voices
Voices
Ursula K. Le Guin
PG-13
The Family Trade
The Family Trade
Charles Stross
PG-13
The Terrible Thing That Happened to Barnaby Brocket
The Terrible Thing That Happened to Barnaby Brocket
John Boyne
PG-13
The Book of Phoenix
The Book of Phoenix
Nnedi Okorafor
PG-13
Into Battle
Into Battle
Garth Nix
PG-13
Tam Lin
Tam Lin
Pamela Dean
PG-13
Glamour in Glass
Glamour in Glass
Mary Robinette Kowal
PG-13
Codex Born
Codex Born
Jim C. Hines
PG-13
Camber the Heretic
Camber the Heretic
Katherine Kurtz
PG-13
Closer to Home
Closer to Home
Mercedes Lackey
PG-13
Farthing
Farthing
Jo Walton
PG-13