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.

Andersonville
Andersonville
Edward M. Erdelac
PG-13
The Reaper's Cat
The Reaper's Cat
Gina Marie Long
PG-13
Rise from Darkness
Rise from Darkness
Ciara Knight
PG-13
Rocked
Rocked
Gina Marie Long
PG-13
Balance
Balance
Ciara Knight
PG-13
Shaken
Shaken
Susan Hatler
PG-13
Revelation
Revelation
Kevin Hardman
PG-13
Red's Untold Tale
Red's Untold Tale
Wendy Toliver
PG-13
Shattered Blue
Shattered Blue
Lauren Bird Horowitz
PG-13
Blood Children
Blood Children
William Vitka
PG-13
The Faithful
The Faithful
S. M. Freedman
PG-13
Nightfall
Nightfall
Jake Halpern; Peter Kujawinski
PG-13
The Strip
The Strip
Heather Killough-Walden
PG-13
The Secret Potion
The Secret Potion
Tony Flood
PG-13
Radiance
Radiance
Catherynne M. Valente
PG-13
Tell the Story to Its End
Tell the Story to Its End
Simon P. Clark
PG-13
Roboteer
Roboteer
Alex Lamb
PG-13
Masks
Masks
Karen Chance
PG-13
The Black Dream
The Black Dream
Col Buchanan
PG-13
All Systems Red
All Systems Red
Martha Wells
PG-13
Grey
Grey
Christi J. Whitney
PG-13
The Silver Arm and the Blade of the Gods
The Silver Arm and the Blade of the Gods
Steven Clarke
PG-13
Futuristic Violence and Fancy Suits
Futuristic Violence and Fancy Suits
David Wong
PG-13
Spinning Starlight
Spinning Starlight
R. C. Lewis
PG-13
The House
The House
Christina Hobbs; Lauren Billings
PG-13
Sublime
Sublime
Christina Hobbs; Lauren Billings
PG-13
The House
The House
Christina Lauren
PG-13
Return of the Forgotten
Return of the Forgotten
Lisa Fiedler
PG-13
The Stars Came Back
The Stars Came Back
Rolf Nelson
PG-13
Light From Uncommon Stars
Light From Uncommon Stars
Ryka Aoki
PG-13