Books About Intergalactic Travel

The Best Intergalactic Travel Books for Kids

By the Bookroo Editors

Looking for excellent children's books about intergalactic travel? 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.

The Shortlist

Our 8 Favorite Books About Intergalactic Travel

Supernova
Graphic Nov.
Sale price
$1248
Chapter Book · Ages 8–12 · 2018

Supernova

By Kazu Kibuishi · Book #8 in the Amulet series

Trapped in the Void, Emily must escape as Navin battles Shadow forces threatening Alledia.

199 pages· 8,101 words· Est. 1.5 hour read
4.3 Goodreads · 13,058 ratings
$12.99Save 4%
Paperback
Summary: Emily is trapped in the Void, struggling against the Voice's control over her Amulet. Her brother, Navin, races to Lighthouse One, where the Resistance prepares for a crucial battle against the Shadow forces threatening to drain Alledia's resources. Can Emily break free and join Navin in time to save their world, or will the Shadows prevail? The siblings must outsmart and outfight their enemies to ensure Alledia's survival.
Rescue Rebellion
Sale price
$674
Chapter Book · Ages 7–10 · 2015

Rescue Rebellion

By Geronimo Stilton · Book #5 in the Geronimo Stilton: Spacemice series

A comet threatens a planet of dinosaur-like beasts. Can spacemice save them and survive?

128 pages· 8,706 words· Est. 1 hour read
4.3 Goodreads · 409 ratings
$6.99Save 4%
Paperback
Summary: Geronimo Stiltonix and his crew race to the planet Jurassix to warn its inhabitants of an impending comet. But the locals are ferocious, dinosaur-like creatures with a taste for rodents. As the comet hurtles closer, the spacemice must navigate this perilous world, balancing their mission to save the aliens with their own survival. Will they find a way to avert disaster and escape the jaws of danger?
Super Potato's Galactic Breakout
Graphic Nov.
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 Goodreads · 183 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.
The Last Comics on Earth: A Song of Swords and Stuffies
Graphic Nov.
Sale price
$1398
Chapter Book · Ages 8–12 · 2025

The Last Comics on Earth: A Song of Swords and Stuffies

By Max Brallier, Joshua Pruett, Jay Cooper (Illustrator), Douglas Holgate (Illustrator) · Book #3 in the Last Comics on Earth series

A monster threatens Apocalyptia's cuteness. Can heroes save it from permanent adorableness?

256 pages· 10,969 words· Est. 2 hour read
4.3 Goodreads · 99 ratings
$14.99Save 7%
Hardcover
Summary: In Apocalyptia, a monster attack leads to an unexpected alliance with the Laser Blade Hero Squad. As the land faces a mysterious cutification, Savage and his friends must unravel the threat before everything becomes permanently adorable. Can they reclaim their comic's top spot and save their world from overwhelming cuteness?
The Marvelous Museum
Sale price
$574
Chapter Book · Ages 6–8 · 2022

The Marvelous Museum

By A.I. Newton, Alan Brown (Illustrator) · Book #9 in the The Alien Next Door series

Three friends travel through space and visit a museum showcasing different planets and cultures.

112 pages· 5,930 words· Est. 1 hour read
4.2 Goodreads · 41 ratings
$5.99Save 4%
Paperback
Summary: Harris, Roxy, and Zeke are on their way back to Earth when a letter invites them to the galaxy's most famous museum. With time for one last adventure, they explore an exhibit showcasing Earth's mysteries. What wonders will they uncover in this cosmic collection? Join them as they delve into the unknown, where every artifact holds a story and every discovery could change their perspective on home. Will this final detour reveal more than they bargained for?
AstroNuts Mission Two: The Water Planet
Graphic Nov.
Sale price
$1398
Chapter Book · Ages 8–12 · 2020

AstroNuts Mission Two: The Water Planet

By Jon Scieszka, Steven Weinberg (Illustrator) · AstroNuts series

Can AstroNuts trust the Water Planet's clams, or is their new home too good to be true?

228 pages· 9,139 words· Est. 1.5 hour read
3.9 Goodreads · 142 ratings
$14.99Save 7%
Hardcover
Summary: AstroWolf, LaserShark, SmartHawk, and StinkBug crash onto the Water Planet, seeking a new home for humanity. But with power-hungry clams and a mysterious underwater rebellion, can they uncover the truth before it's too late? Dive into a world where nothing is as it seems, and every decision could mean survival or disaster. Will the AstroNuts find a safe haven, or are they swimming into a trap?
Stitch! (Graphic Novel)
Graphic Nov.
Sale price
$1049
Chapter Book · Ages 7–9 · 2017

Stitch! (Graphic Novel)

By Miho Asada

An alien crash-lands in Japan, discovering friendship amidst chaos.

176 pages· 3,647 words· Est. 55 min read
4.0 Goodreads · 127 ratings
$10.99Save 5%
Paperback
Summary: Stitch, the mischievous alien, crash-lands on a Japanese island and meets Yuna, a karate-loving girl. Together, they navigate chaos and fun, uncovering the true meaning of friendship. Will Stitch adapt to his new life, or will his antics lead to more trouble? Join their heartwarming and hilarious journey as they explore the island and each other’s worlds.
The Dinosaur That Pooped a Planet!
Sale price
$1597
Picture Book · Ages 4–8 · 2013

The Dinosaur That Pooped a Planet!

By Tom Fletcher, Dougie Poynter, Garry Parsons (Illustrator) · The Dinosaur That Pooped series

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 · 1,375 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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