PG-13 rated sci-fi books

24434 books

Sci-fi books with moderate content. May include moderate violence, mild romance, and some darker themes. Best for teens and up.

My Life as a 6th Grade Super Zero
My Life as a 6th Grade Super Zero
Peggy Martinez
PG-13
The Harvester
The Harvester
K. Trap Jones
PG-13
Our Forbidden Love
Our Forbidden Love
Brenda Hastings
PG-13
The Cruachan and the Killane
The Cruachan and the Killane
Cristabel
PG-13
The Hidden Hand
The Hidden Hand
Essi Tolling
PG-13
Ash Remains
Ash Remains
Lily Herne
PG-13
Journey to Sorrow's End
Journey to Sorrow's End
Wendy Pini; Richard Pini
PG-13
A Diplodocus Trampled My Teepee
A Diplodocus Trampled My Teepee
Nick Falk
PG-13
The Water Girl
The Water Girl
Deborah Millitello
PG-13
The Firebird
The Firebird
Donald E. Cooke
PG-13
Divided
Divided
Shawn Lamb
PG-13
Parallel
Parallel
Christy Elkins
PG-13
Exile and Pilgrim
Exile and Pilgrim
Graeme K. Talboys
PG-13
Zane: The Inferno
Zane: The Inferno
Elaine Barris
PG-13
Return of the Father
Return of the Father
Shane Moore
PG-13
Autobot World Tour
Autobot World Tour
Steve Foxe
PG-13
Thin Reflections
Thin Reflections
Graeme K. Talboys
PG-13
January's Paradigm
January's Paradigm
J. Conrad Guest
PG-13
The Adventures of Charlie & Moon
The Adventures of Charlie & Moon
Martin Meader
PG-13
The Warlords of Andromeda
The Warlords of Andromeda
Dean C. Moore
PG-13
Space
Space
James A. Michener
PG-13
H. Philip Birdsong's ESP
H. Philip Birdsong's ESP
Harriet Lawrence
PG-13
Morningstars
Morningstars
Nick Kisella
PG-13
Reclaim
Reclaim
Jesse Booth; Joanna Reeder
PG-13
Changa's Safari Volume Three
Changa's Safari Volume Three
Milton J. Davis
PG-13
Little Orphan Anvil: The Shades of Fate
Little Orphan Anvil: The Shades of Fate
Joseph Beekman
PG-13
Unholy War: The Brandenburgers
Unholy War: The Brandenburgers
Larry Brasington
PG-13
Blind Justice
Blind Justice
Erik Scott de Bie
PG-13
White War
White War
Charlie Carter
PG-13
Bones of the Empire
Bones of the Empire
Jim Galford
PG-13