Books About Space Adventures

The Best Space Adventures Books for Kids

By the Bookroo Editors

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Explore our editor-reviewed guide to Adventure, featuring 15 favorites and recommendations by age.

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Looking for excellent children's books about space adventures? 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.

Mario Takes Off!
The eXpets
#1 in Series
Graphic Nov.
The Shortlist

Our 8 Favorite Books About Space Adventures

Sale price
$858
Chapter Book · Ages 7–11 · 2019

Super Potato's Galactic Breakout

Book #2 in the Super Potato series

A hero's daring escape from an alien's cosmic zoo.

56 pages· 1,185 words· Est. 14 min read
3.8/5 Goodreads · 181 ratings
$8.99Save 5%
Paperback
Summary: Captured by a space slug named Zort, Super Potato finds himself in a cosmic menagerie. With the reluctant aid of Zort's robot assistant, he plots a daring escape. Can Super Potato outwit his captor and return home, or will he become a permanent exhibit in Zort's collection? The galaxy's most unusual jailbreak is about to begin.
Picture Book · Ages 4–7 · 2026

Mario Takes Off!

Join an intergalactic quest as Mario and friends face cosmic challenges.

32 pages· 645 words· Est. 5 min read-aloud
$16.99Save 6%
Library Binding
Summary: Mario embarks on a cosmic journey with Luigi and Princess Peach, venturing into the galaxy to confront unknown challenges. As they navigate through starry realms, will they overcome the obstacles that await? Dive into this vibrant adventure and discover the surprises that lie beyond the stars. Perfect for fans eager to explore the universe with their favorite characters.
Chapter Book · Ages 8–11 · 2024

The eXpets

By Mark Tatulli · Book #1 in the The eXpets series

A stinky dog must join super-pets to save missing kittens.

304 pages· 5,297 words· Est. 59 min read
3.9/5 Goodreads · 59 ratings
$14.99Save 7%
Hardcover
Summary: Bosco, a house-loving dog with a unique defense mechanism, is thrust into a world of heroics when a robot recruits him for the eXpets. Joined by a turtle genius, a laser-eyed cat, and more, Bosco faces the challenge of rescuing the world's missing kittens. Can this unlikely hero overcome his doubts and save the day, or will his reluctance hold him back? Dive into a world where every pet has a superpower, and the stakes are as high as the sky. Will Bosco rise to the occasion, or will the kittens remain lost forever?
Picture Book · Ages 4–8 · 2023

Jedi Brave in Every Way

Can young Jedi overcome fear with Yoda's guidance?

48 pages· 1,213 words· Est. 10 min read-aloud
4.2/5 Goodreads · 129 ratings
$17.99Save 6%
Hardcover
Summary: In the High Republic era, Jedi Master Yoda mentors younglings, including the Wookiee Burryaga, to conquer their fears. As they navigate challenges, will they find the courage to embrace their destiny? This tale of bravery and growth unfolds with beloved characters, offering timeless lessons for all ages.
Chapter Book · Ages 8–12 · 2013

Face Off

Discover the secrets of epic battles between heroes and villains in the LEGO Hero Factory universe.

112 pages· 10,261 words· Est. 1.5 hour read
4.1/5 Goodreads · 15 ratings
$7.99Save 5%
Paperback
Summary: Dive into the LEGO Hero Factory Guide, where Mr. Makuro's creations come alive. Explore detailed bios, thrilling backstories, and secret missions. Uncover the hidden stats that could change the outcome of epic hero-villain face-offs. Will peace and justice prevail in the galaxy, or will chaos reign? This guide is your key to unlocking the mysteries and adventures of the Hero Factory world.
Board Book · Ages 2–5 · 2016

Star Wars: I Am a Jedi

By Golden Books, Ron Cohee (Illustrator)

Join the Jedi in a timeless battle against darkness in the Star Wars saga.

24 pages· 250 words· Est. 2 min read-aloud
4.0/5 Goodreads · 248 ratings
$4.99Save 5%
Hardcover
Summary: Embark on a journey with Luke Skywalker, Obi-Wan Kenobi, and Yoda as they confront the forces of darkness in the Star Wars universe. This adventure, filled with iconic battles and legendary heroes, invites fans of all ages to explore the galaxy's epic struggles. Will the Jedi prevail against the looming threat? Discover the timeless saga with stunning retro illustrations that capture the essence of this beloved story.
Picture Book · Ages 4–8 · 2017

Transformers Rescue Bots: Welcome to the Training Academy!

Rescue Bots face a malfunctioning computer. Can they fix it before their secret is exposed?

32 pages· 269 words· Est. 3 min read-aloud
3.4/5 Goodreads · 16 ratings
$4.99Save 5%
Paperback
Summary: In Griffin Rock, the Rescue Bots enjoy their new home base until chaos strikes—a computer malfunction threatens to reveal their secret Training Academy. Can the team unite to fix the glitch, or will their hidden world be exposed? Join the adventure as the Rescue Bots race against time to protect their mission and maintain their cover. Will teamwork save the day, or will their secret be discovered?
Picture Book · Ages 4–8 · 2013

The Dinosaur That Pooped a Planet!

A hungry dinosaur devours their space rocket. Can they find a way home?

32 pages· 737 words· Est. 6 min read-aloud
2.8/7 Bookroo·4.2/5 Goodreads · 1,371 ratings
$16.99Save 6%
Hardcover
Summary: Danny and his ravenous dinosaur, Dino, embark on a space adventure. But when Dino devours their rocket, they're stranded in space. Can they find a way back home before it's too late?
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