Skip to content

Books
Articles

wonderlit

The right book for right now.

Books
Articles
About
Terms
Privacy

© 2026 wonderlit · Support indie bookstores

As an affiliate, Wonderlit earns from qualifying purchases through Bookshop.org and Amazon.

Can’t find a book? Let us know – we’re always adding new titles.

Aliens & Extraterrestrials Books for Kids – Wonderlit | Wonderlit

Browse → Interests → Aliens & Extraterrestrials

Aliens & Extraterrestrials

563 books about aliens & extraterrestrials

Age

0–2 3–5 6–8 9–12 13+

Cover of Meet the Teen Titans!

Teen Titans Go! #1

Meet the Teen Titans!

For the high energy child who struggles to sit still, this story follows a group of friends teaching their leader how to

Cover of Archvillain

For the child who feels like an outsider when everyone else follows the crowd, this story explores what happens when the

Cover of Nowhere Land

Remnants #7

Nowhere Land

K.A. Applegate

For the young reader who feels overwhelmed by a world that feels out of control or artificial. A high-stakes survival st

Ages 9–13

Cover of Good Zap, Little Grog

Good Zap, Little Grog

For the child who loves imagining life on another planet, this playful story mirrors a toddler's daily routine through t

Cover of Dream-weaver

Louise Lawrence

For the teen grappling with how to protect their community's values when faced with an overwhelming outside force or a c

Cover of Who Was David Bowie?

Who Was David Bowie?

Margaret Gurevich, Who HQ

For the child who feels like an outsider or loves to create, this biography celebrates the power of reinventing yourself

Cover of Burpstronauts

Monster Juice #2

For the adventurous child who loves silly jokes and high stakes. This wacky space mission helps readers find courage thr

Cover of The Glorkian Warrior Delivers a Pizza

The Glorkian Warrior #1

The Glorkian Warrior Delivers a Pizza

For the child who thrives on silliness and needs to see that making mistakes is just part of the adventure. A goofy spac

Cover of Priscilla and the Pink Planet

Priscilla and the Pink Planet

Nathaniel Hobbie

For the child who thrives on variety and creative expression, this rhyming adventure celebrates why a world of many colo

Cover of Who Is Steven Spielberg?

Who Is Steven Spielberg?

Stephanie Spinner

For the creative child who feels like an outsider, this inspiring biography shows how a young boy's obsession with camer

Cover of UFO Sightings

Fact or Fiction?

For the curious child fascinated by mysteries of the night sky and the search for extraterrestrial life using scientific

Cover of Ricky Ricotta's Mighty Robot vs. the Mecha-Monkeys from Mars

Ricky Ricotta's Mighty Robot #4

Ricky Ricotta's Mighty Robot vs. the Mecha-Monkeys from Mars

For the child who loves high-stakes action and wants a loyal friend by their side. This story celebrates the power of fr

Cover of The Invasion of the Scuttlebots

The Invasion of the Scuttlebots

For the child who loves tinkering and needs to see that even big mistakes can be fixed with a little ingenuity and help

Cover of A New Adventure!

A New Adventure!

For the early reader who loves big screen adventures and needs a boost of confidence through familiar characters and sim

Cover of Go to Bed, Blue

Penguin Young Readers

Go to Bed, Blue

For the child who uses every trick in the book to delay bedtime. This silly story mirrors the nightly 'one more thing' r

Cover of Strange Orbit

Margaret Simpson

For the teenager grappling with big questions about reality and their own identity as they navigate a world that feels i

Cover of The Hunt

Project Paper Doll #2

For teens grappling with who they are and who they can trust when the world feels like it is closing in. A high-stakes l

Cover of The Delikon

H. M. Hoover's Future Earth

For the child questioning the fairness of how things are run or grappling with a sudden, chaotic change in their communi

Cover of The Threat

K. A. Applegate

For the child grappling with the realization that some people do not follow the rules or value the team, even when stake

Cover of Alien on a Rampage

Intergalactic Bed and Breakfast #2

Alien on a Rampage

Clete Barrett Smith

For the child who feels like the only one noticing something is wrong, this high-energy sci-fi mystery validates the pow

Cover of The Change

K. A. Applegate

For the child grappling with who they are, this story explores the difficult choice between the life you once knew and t

Cover of Strike

The SYLO Chronicles #3

For the reader who thrives on high stakes and uncovering the truth, this finale explores how to stay true to yourself wh

Cover of The Hidden

K. A. Applegate

For the middle-grade reader grappling with the unintended consequences of their actions and the weight of keeping a big

Cover of Nosepickers from Outer Space

Nosepickers from Outer Space #1

Nosepickers from Outer Space

For the child who loves silly surprises and needs to see that even the nerdiest new friend might have a world of secrets

1...20 21 22 23 24