PG rated sci-fi books

3620 books

Sci-fi books with mild content — safe for most readers. May contain mild peril or fantasy violence but nothing graphic.

Wolfskin
Wolfskin
Juliet Marillier
PG
Shades of Night, Falling
Shades of Night, Falling
John J. Miller
PG
Betrayed
Betrayed
Francine Pascal
PG
Image
Image
Mel Odom
PG
Forgotten
Forgotten
Kristin Smith
PG
A Burning House
A Burning House
Keith R. A. DeCandido
PG
The Death of Hope
The Death of Hope
Jude Watson
PG
Escape to Nowhere
Escape to Nowhere
David Karp
PG
Diuturnity's Dawn
Diuturnity's Dawn
Alan Dean Foster
PG
Hunters of the Dark Sea
Hunters of the Dark Sea
Mel Odom
PG
Mork and Mindy 2: The Incredible Shrinking Mork
Mork and Mindy 2: The Incredible Shrinking Mork
Robin S. Wagner
PG
Insurrection
Insurrection
J. M. Dillard
PG
Callahan's Key
Callahan's Key
Spider Robinson
PG
Masters of Space
Masters of Space
Edward E. Smith
PG
The Doomsday Brunette
The Doomsday Brunette
John Zakour; Lawrence Ganem
PG
The Hill of Dreams
The Hill of Dreams
Arthur Machen
PG
The Modern World
The Modern World
Steph Swainston
PG
Omens
Omens
Jim W. Coleman
PG
Secret of the Spiritkeeper
Secret of the Spiritkeeper
Matt Forbeck
PG
The Plutonium Blonde
The Plutonium Blonde
John Zakour; Lawrence Ganem
PG
The Android
The Android
K. A. Applegate
PG
... and the wind whispered good-bye
... and the wind whispered good-bye
Timothy J. Daniels
PG
The Twilight Before Christmas
The Twilight Before Christmas
Christine Feehan
PG
Windmaster's Bane
Windmaster's Bane
Tom Deitz
PG
Hello, Lemuria, Hello
Hello, Lemuria, Hello
Ron Goulart
PG
The Cat Dreamer
The Cat Dreamer
Isobelle Carmody
PG
The Brentford Chainstore Massacre
The Brentford Chainstore Massacre
Robert Rankin
PG
Thirty-Four East
Thirty-Four East
Alfred Coppel
PG
The Doomsday Effect
The Doomsday Effect
Thomas T. Thomas
PG
Pilgrimage
Pilgrimage
Drew Mendelson
PG