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.

Golden Trillium
Golden Trillium
Andre Norton
PG
A Town Is Drowning
A Town Is Drowning
Frederik Pohl; C. M. Kornbluth
PG
Mattimeo
Mattimeo
Brian Jacques
PG
Metrophage
Metrophage
Richard Kadrey
PG
The Wind Caller
The Wind Caller
P. D. Cacek
PG
Keaen
Keaen
Till Noever
PG
Custer's Luck
Custer's Luck
Robert Skimin; William E. Moody
PG
Retribution
Retribution
Jim Cline
PG
Grow Old Along with Me
Grow Old Along with Me
Isaac Asimov
PG
Turning the Wright Way: A Victorian Elemental Fantasy Adventure with a side of Slow Burn Romance
Turning the Wright Way: A Victorian Elemental Fantasy Adventure with a side of Slow Burn Romance
Maria Grace
PG
The Star Sailors
The Star Sailors
Gary L. Bennett
PG
Faerie Wars
Faerie Wars
Herbie Brennan
PG
Night Blooming
Night Blooming
Chelsea Quinn Yarbro
PG
Soul Tracker
Soul Tracker
Bill Myers
PG
The Mind of Mr. Soames
The Mind of Mr. Soames
Charles Eric Maine
PG
Space Station Rat
Space Station Rat
Michael J. Daley
PG
Among the Enemy
Among the Enemy
Margaret Peterson Haddix
PG
The Demonologist
The Demonologist
Michael Laimo
PG
Beyond the Blue Event Horizon
Beyond the Blue Event Horizon
Frederik Pohl
PG
Single White Psychopath Seeks Same
Single White Psychopath Seeks Same
Jeff Strand
PG
Millennium Shock
Millennium Shock
Justin Richards
PG
Reynard the Fox
Reynard the Fox
John Masefield
PG
Thunderhead
Thunderhead
Douglas Preston; Lincoln Child
PG
Beyond This Horizon
Beyond This Horizon
Robert A. Heinlein
PG
Killing Time
Killing Time
Warren Murphy
PG
The Monstrous Memoirs of a Mighty McFearless
The Monstrous Memoirs of a Mighty McFearless
Ahmet Zappa
PG
Shock Value
Shock Value
Warren Murphy
PG
Tom Swift and His Planet Stone
Tom Swift and His Planet Stone
Victor Appleton
PG
Lost in the Moment and Found
Lost in the Moment and Found
Seanan McGuire
PG
Seeds of Betrayal
Seeds of Betrayal
David B. Coe
PG