Books About Life On Other Planets (Extraterrestrial Life) · 82 titles considered

The Best Life On Other Planets (Extraterrestrial Life) Books for Kids

By the Bookroo Editors

Looking for excellent children's books about life on other planets (extraterrestrial life)? 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 10 Favorite Books About Life On Other Planets (Extraterrestrial Life)

The Martian Chronicles
Sale price
$958
Chapter Book · Ages 14–18 · 1950

The Martian Chronicles

By Ray Bradbury

Earthmen conquer Mars, only to be ensnared by its ancient mysteries and deceptive allure.

241 pages· 56,101 words· Est. 5 hour read
4.2 Goodreads · 293,737 ratings
$9.99Save 4%
Mass Market Paperback
Summary: On Mars, Earthmen find a world of crystal pillars and fossil seas, remnants of a vanished civilization. As they seek to conquer and commercialize, they are seduced by the planet's ancient mysteries and dangerous comforts. Will they uncover the truth behind the Martian allure, or become victims of their own ambitions? In this strange and breathtaking world, humanity's weaknesses and dreams collide, revealing the thin line between conqueror and conquered. What secrets does Mars hold, and can the Earthmen resist its enchanting pull?
Star Wars: Jedi Academy
Graphic Nov.
Sale price
$674
Chapter Book · Ages 8–11 · 2013

Star Wars: Jedi Academy

By Jeffrey Brown · Book #1 in the Jedi Academy series

Denied Pilot School, Roan's fate changes at Jedi Academy. Can he master the Force and middle school challenges?

160 pages· 13,662 words· Est. 2.5 hour read
4.2 Goodreads · 11,704 ratings
$6.99Save 4%
Paperback
Summary: Roan dreams of Pilot Academy, but fate leads him to Jedi Academy instead. Under Master Yoda's guidance, Roan navigates the trials of middle school, discovering unexpected strengths. As he learns to wield a lightsaber and the Force, Roan faces the awkwardness of dances and the mystery of his new path. Will he find his true place in the galaxy, or will the challenges of Jedi training prove too great? Join Roan on a journey filled with humor, discovery, and the ultimate test of courage.
The Predator (Graphic Novel)
Graphic Nov.
Sale price
$2374
Chapter Book · Ages 8–12 · 2024

The Predator (Graphic Novel)

By Michael Grant, Chris Grine (Illustrator) · Animorphs: Graphic Novel series

A reluctant hero must protect Earth from a hidden alien threat.

208 pages
4.3 Goodreads · 417 ratings
$24.99Save 5%
Hardcover
Summary: Marco never wanted to be an Animorph, a kid with the power to morph into any animal. Burdened by the responsibility of defending Earth from a secret alien invasion, he worries about leaving his father, his only family, alone. But when a life-altering event occurs, Marco must decide if he will embrace his powers and fight for a cause greater than himself. Can he overcome his fears and protect both his father and the planet? Discover the thrilling twists as Marco's journey unfolds in this gripping graphic novel.
Dr Xargle's Book of Earthlets
Sale price
$1348
Picture Book · Ages 4–8 · 1989

Dr Xargle's Book of Earthlets

By Jeanne Willis, Tony Ross (Illustrator) · Dr Xargle series

An alien teacher hilariously explains the quirks of Earth babies to his class.

28 pages
4.2 Goodreads · 290 ratings
$13.99Save 4%
Paperback
Summary: Dr. Xargle, an alien teacher, introduces his class to the peculiarities of Earth babies. From their sparse head fur to their need for sheep-like wrappings, his lessons offer a comical perspective on human parenting. As the class learns about the mysterious 'egg-mangle,' readers are left questioning their breakfast choices. Dive into this whimsical exploration of Earth's tiniest inhabitants and discover the humor in everyday life.
Sardine in Outer Space 3
Graphic Nov.
Sale price
$1697
Chapter Book · Ages 6–10 · 2004

Sardine in Outer Space 3

By Emmanuel Guibert, Joann Sfar (Illustrator) · Book #3 in the Sardine in Outer Space series

Galactic showdown: Sardine vs. Supermuscleman in a cosmic boxing clash.

112 pages· 5,372 words· Est. 1.5 hour read
4.3 Goodreads · 157 ratings
$17.99Save 6%
Paperback
Summary: Sardine and her cousin Little Louie face their toughest challenge yet in the Space Boxing Championship. As they confront the universe's Chief Executive Dictator, Supermuscleman, who’s shrunken but still formidable, they must outsmart and outfight their foes. Will their wits be enough to save the galaxy from ruin? Join the fearless duo in a thrilling cosmic adventure where every punch counts and the stakes are sky-high.
Slurp Monster Showdown
Sale price
$759
Chapter Book · Ages 7–10 · 2017

Slurp Monster Showdown

By Geronimo Stilton · Book #9 in the Geronimo Stilton: Spacemice series

Can spacemice save a mozzarella planet from a cheese-hungry monster?

128 pages
4.4 Goodreads · 251 ratings
$7.99Save 5%
Paperback
Summary: Geronimo Stiltonix and his spacemice crew land on a planet famous for its wild mozzarella. But a cheese-craving alien monster threatens their mission. Can they outsmart the slurp monster and save the planet's cheesy harmony, or will they become its next meal? Join the adventure to find out!
Sardine in Outer Space 2
Graphic Nov.
Sale price
$2793
Chapter Book · Ages 6–10 · 2006

Sardine in Outer Space 2

By Emmanuel Guibert, Joann Sfar (Illustrator) · Book #2 in the Sardine in Outer Space series

A brainwashing machine threatens galactic kids. Can heroes stop it?

128 pages
4.2 Goodreads · 186 ratings
$29.40Save 5%
Library Binding
Summary: Sardine, Little Louie, and Captain Yellow Shoulder face their toughest challenge yet: stopping Supermuscleman's brainwashing machine from controlling every child in the galaxy. As they navigate bizarre worlds filled with space Santas, musical flies, and yogurt thieves, the trio must outsmart the villain before it's too late. Will they succeed in their mission, or will Supermuscleman’s sinister plan prevail? Dive into a universe of wild adventures and unexpected twists as these heroes fight to save the galaxy's children from a mind-controlling fate.
Not So Normal Norbert
Sale price
$1348
Chapter Book · Ages 8–14 · 2018

Not So Normal Norbert

By James Patterson, Hatem Aly (Illustrator)

A boy's prank lands him on a planet where creativity reigns. Can he embrace the chaos?

368 pages· 44,354 words· Est. 5 hour read
4.1 Goodreads · 541 ratings
$13.99Save 4%
Hardcover
Summary: Norbert Riddle's life of conformity shatters when a joke about the dictator gets him exiled to Zorquat 3. On this wild planet, creativity and chaos thrive at the Astronuts camp. Torn between the familiar monotony of Earth and the vibrant madness of his new home, Norbert must decide if embracing his uniqueness is worth the risk. Will he find his true place among the misfits, or will he yearn for the safety of sameness? Discover a world where being different might just be the key to belonging.
Aliens Love Underpants
Sale price
$1398
Picture Book · Ages 5–6 · 2007

Aliens Love Underpants

By Claire Freedman, Ben Cort (Illustrator)

Aliens invade Earth for one reason: to steal underpants of all shapes and colors.

32 pages· 255 words· Est. 2 min read-aloud
4.1 Goodreads · 4,755 ratings
$14.99Save 7%
Hardcover
Summary: When mischievous aliens visit Earth, they aren't here for humans—they're after underpants! From frilly pink panties to woolly long johns, no garment is safe. As these little extraterrestrials embark on their zany quest, hilarity ensues with every page turn. Will Earthlings ever discover the secret behind their missing laundry? Dive into this colorful, rhyming adventure and find out why these aliens love underpants so much!
Darth Maul's Mission (Graphic Novel)
Sale price
$379
Picture Book · Ages 4–8 · 2011

Darth Maul's Mission (Graphic Novel)

By Scholastic, Ace Landers · Lego Star Wars series

A Sith's mission spirals into chaos with unexpected Jedi resistance.

24 pages· 564 words· Est. 5 min read-aloud
4.0 Goodreads · 178 ratings
$3.99Save 5%
Paperback
Summary: In a galaxy of brick-by-brick battles, Darth Maul's mission to capture Padme Amidala turns chaotic. Facing two determined Jedi and a force-sensitive orphan, Maul's simple plan unravels. Can he outmaneuver the Queen's entourage and fulfill his dark purpose, or will the unexpected resistance thwart his sinister goals? Discover the twists in this epic clash of Sith and Jedi.
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Life On Other Planets (Extraterrestrial Life) Board Books for Babies & Toddlers

Sturdy, inviting books about life on other planets (extraterrestrial life) for the youngest readers and listeners.

Alien Baby!
Series
Sale price
$895

Alien Baby!

Ages 0–4 · 2020

Explore a cosmic day with a curious alien toddler in a flap-filled adventure.

Star Wars: A New Hope
Sale price
$599

Star Wars: A New Hope

Ages 2–5 · 2015

A young hero battles an evil empire and discovers a powerful force within.

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Life On Other Planets (Extraterrestrial Life) Picture Books

Illustrated read-alouds about life on other planets (extraterrestrial life) for preschool and elementary-age readers.

Space Case
Sale price
$799

Space Case

Ages 5–8 · 1980

An alien is mistaken for a trick-or-treater and a robot on Halloween night.

Out There
Sale price
$1799

Out There

Ages 4–8 · 2019

A conversation about the possibility of life beyond Earth unfolds beneath the vast night sky.

Life on Mars
Sale price
$1899

Life on Mars

Ages 4–8 · 2017

A person travels to Mars to search for life.

Pinkalicious and Planet Pink
Sale price
$499

Pinkalicious and Planet Pink

Ages 4–8 · 2016

A young girl's fascination with a newly discovered pink planet leads to an unexpected adventure

Earth Space Moon Base
Sale price
$1699

Earth Space Moon Base

Ages 3–7 · 2014

A spaceman, robot, and monkey defend Earth with bananas against moon aliens.

The Force Awakens
Series
Sale price
$1499

The Force Awakens

Ages 5–7 · 2016

The Resistance battles the First Order's planet-destroying weapon.

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Life On Other Planets (Extraterrestrial Life) Chapter Books & Middle Grade

Longer stories about life on other planets (extraterrestrial life) for developing and independent readers.

Perelandra
#2 in Series
Sale price
$1699

Perelandra

Ages 14–18 · 1943

A professor battles a dark force threatening a utopian planet's existence.

The Message
#4 in Series
Sale price
$499

The Message

Ages 8–12 · 1996

Strange dreams lure Cassie to the sea. Is it a call for help or a trap?

Heretics of Dune
#5 in Series
Sale price
$1800

Heretics of Dune

Ages 18–+ · 1984

A girl with mysterious powers emerges as factions battle for a crumbling empire's remnants.

Escape from Valo
#6 in Series
Sale price
$1499

Escape from Valo

Ages 8–12 · 2024

A young Jedi must lead a hidden group to protect his home from a dangerous enemy.

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