Looking for excellent children's books about alien encounters? This collection brings together Bookroo's highest-rated and most useful picks in one place.
Start with our editorial favorites, then browse recommendations organized by reading stage to find the right book for your reader.
A moon base commander vanishes. Can a young detective solve the mystery before it's too late?
A missing girl, alien beliefs, and a quest for truth challenge middle school norms.
A spacemouse faces an alien queen's unexpected proposal. Can he escape her grasp?
A girl's beach walk reveals a profound truth, transforming her grief over a lost pet.
A rare comic, a fake note, and a mystery to solve. Can the Aldens catch the culprit?
A boy must navigate space and trust pirates to save his kidnapped father and protect Earth from alien conflict.
Mars is doomed. Can two young heroes uncover secrets to save humanity?
A family travels to a distant planet to meet an alien race.
A girl is abducted by aliens and stranded on a strange planet with misfit creatures.
Vega's summer camp turns mysterious as she seeks to reclaim her old life.
Illustrated read-alouds about alien encounters for preschool and elementary-age readers.
A frog is mistakenly beamed onto a spaceship, leading to a cosmic adventure.
A boy learns he can fly with imagination and his dad's help.
An ordinary pilot transforms into a powerful hero. How?
Ryder and the PAW Patrol team help a space alien who has crash landed on Earth.
The Turtles' spaceship crashes on a strange planet and they must find a way to repair it.
Longer stories about alien encounters for developing and independent readers.
Stranded on a distant planet, can Willy outsmart monsters and find a way home?
Can Finn and friends save a planet from rock giants and a rogue robot?
Crash-landed on a strip mall planet, Rocket and Groot face killer toilets and maniacal robots.
