PG rated sci-fi books
3620 booksSci-fi books with mild content — safe for most readers. May contain mild peril or fantasy violence but nothing graphic.
The Jester at Scar
PG
The Voice from the Dark
PG
Lamarchos
PG
Shadowspeer
PGMonk and Robot
PGQuant
PGOrbital
PGThe Collected Stories of Arthur C. Clarke
PGDreamer of Dune
PGImpact! (an Ell Donsaii Story #12)
PGI, Robot
PGJump Drives and Coffee Stains
PGThe Girl Who Dropped In
PGLily Starling and the Voyage of the Salamander
PGThe Rithmatist
PGTales of the Peculiar (Miss Peregrine's Peculiar Children)
PGThe Transall Saga
PGAway (Alone)
PGWarriors #2: Fire and Ice (Warriors: The Original Series)
PGFortunately, the Milk
PGThe Prophet of Yonwood
PGTonight on the Titanic
PGThe Proto Project: A Sci-Fi Adventure of the Mind for Kids Ages 9-12
PGThe Last Musketeer
PGThe Last Musketeer #3: Double Cross
PGThe Eighth Day
PGFutureland: Battle for the Park
PGAbraham Lincoln, Pro Wrestler (Time Twisters)
PGNorby's Other Secret & Norby and the Lost Princess
PGThe Second Life of Snap
PG