8 Great Science Fiction Books for Kids


These days, it’s harder than ever to keep kids engaged in positive activities. That’s why I wanted to share a few great science fiction books for kids!

Ozzie the bearded dragon getting a bath
Seeing if your lizard will fit down the drain is not a positive activity
Louie the Science Dog
Unfortunately, alcohol shortens telomeres
Cocker spaniel playing poker
Gambling is not a positive activity, either.
Mommo the cat
Not sure what's going on...

Great Science Fiction Books for Kids

I’d place all these science fiction titles firmly in the middle grade category, for ages 8-14. 

Louie’s given them all his stamp of approval. Let’s have a look!

No audio version for this post. I’ve got a cold. Louie tried but I was unsure if everyone spoke boxer, so I opted to let it go.

Louie and Microphone
Louie tapes a podcast

Great Science Fiction Books for Kids

Because of my love / hate relationship with Amazon (see more about that here),  I’m supporting a smaller virtual storefront. For those reasons, I am an affiliate of Bookshop.org. I will earn a commission if you click through and make a purchase. 

I did it also because it’s a big plus that you can click right on the cover art! No need to type titles into your browser. 

The Wild Robot by Peter Brown

The Wild Robot
You can click on this cover

Can a robot survive in the wilderness?

When robot Roz opens her eyes for the first time, she discovers that she is all alone on a remote, wild island. She has no idea how she got there or what her purpose is–but she knows she needs to survive. After battling a violent storm and escaping a vicious bear attack, she realizes that her only hope for survival is to adapt to her surroundings and learn from the island’s unwelcoming animal inhabitants.

As Roz slowly befriends the animals, the island starts to feel like home–until, one day, the robot’s mysterious past comes back to haunt her.

I loved this book. It was gentle, with subtle lessons about friendship. I found myself rooting for the robot, Roz! Her determination and confusion make her endearing.  This one is great for kids not quite able to read on their own, all the way through middle school. I suppose the science thread is on the loose side, but that’s okay. Robots = science fiction, so this qualifies as a science fiction book for kids. Plus, there’s a sequel! More fun with Roz.

We’re Not from Here by Geoff Rodkey

We're Not From Here
and on this cover too.

Imagine being forced to move to a new planet where YOU are the alien! 

The first time I heard about Planet Choom, we’d been on Mars for almost a year. But life on the Mars station was grim, and since Earth was no longer an option (we may have blown it up), it was time to find a new home.

That’s how we ended up on Choom with the Zhuri. They’re very smart. They also look like giant mosquitoes. But that’s not why it’s so hard to live here. There’s a lot that the Zhuri don’t like: singing (just ask my sister, Ila), comedy (one joke got me sent to the principal’s office), or any kind of emotion.
The biggest problem, though? The Zhuri don’t like us. And if humankind is going to survive, it’s up to my family to change their minds. No pressure.

This book is light-hearted with snarky characters. The scare factor is close to zero, but it’s fun and fanciful. It has an important message about going with the crowd and thinking for oneself. And friendship themes. This title firmly fits into science fiction books for kids.

The Third Mushroom by Jennifer Holm

The Third Mushroom
All the covers. I'm excited to have mastered the tech!

Ellie and Melvin are back! Melvin has been on the road for the past year and tired of it. He is also tired of “the puberty”. So he and Ellie team up for the science fair. They have an axolotl that seems to have extra appendages, so they feed bits of it to fruit flies to see what happens. Of course, Melvin also experiments on himself.

Ellie is also dealing with the fact that her mom has remarried and her budding feelings for her best friend Raj. Should they become more than friends? When her cat Jonas gets sick, she and Melvin try to revive him with the axolotl to no avail. But is the axolotl having an effect on Melvin?

I’m picky about sequels! This book surprised me. (I recommended The Fourteenth Goldfish here) I liked The Third Mushroom just as much as Holm’s first book in this series, The Fourteenth Goldfish. Melvin’s humor is subversive and will resonate with the adults, so I suggest you read this out loud. Or just read it. Start with the first one though…

Space Case by Stuart Gibbs

Like his fellow lunarnauts–otherwise known as Moonies–living on Moon Base Alpha, twelve-year-old Dashiell Gibson is famous the world over for being one of the first humans to live on the moon.

And he’s bored out of his mind. Kids aren’t allowed on the lunar surface, meaning they’re trapped inside the tiny moon base with next to nothing to occupy their time–and the only other kid Dash’s age spends all his time hooked into virtual reality games.

Then Moon Base Alpha’s top scientist turns up dead. Dash senses there’s foul play afoot, but no one believes him. Everyone agrees Dr. Holtz went onto the lunar surface without his helmet properly affixed, simple as that.

But Dr. Holtz was on the verge of an important new discovery, Dash finds out, and it’s a secret that could change everything for the Moonies–a secret someone just might kill to keep…

Another fun middle grade romp, this time on a space station on our moon in the future. Science and a mystery are interspersed, with a light touch. The science fiction setting feels plausible.

The Thing About Jellyfish by Ali Benjamin

After her best friend dies in a drowning accident, Suzy is convinced that the true cause of the tragedy must have been a rare jellyfish sting–things don’t just happen for no reason. Retreating into a silent world of imagination, she crafts a plan to prove her theory–even if it means traveling the globe, alone. Suzy’s achingly heartfelt journey explores life, death, the astonishing wonder of the universe…and the potential for love and hope right next door.


This book tackles a heavy theme, dealing with the death of a friend. It is not a light-hearted science fiction book for kids, like We’re Not from Here or Space Case. Jellyfish would be a great title to read with your kids, especially if they’re grieving. 2020 has not been my favorite year, or anyone’s I imagine. I’ve found myself enjoying lighter fare, but this book was gorgeously written and has science ala biology, so I needed to include it in the round up!

The Blackthorn Key by Kevin Sands

“Tell no one what I’ve given you.”

Until he got that cryptic warning, Christopher Rowe was happy, learning how to solve complex codes and puzzles and creating powerful medicines, potions, and weapons as an apprentice to Master Benedict Blackthorn—with maybe an explosion or two along the way.

But when a mysterious cult begins to prey on London’s apothecaries, the trail of murders grows closer and closer to Blackthorn’s shop. With time running out, Christopher must use every skill he’s learned to discover the key to a terrible secret with the power to tear the world apart.

This is an upper middle grade series (go series!) with a likable protagonist. The science is not modern science fiction, but it’s still science, as in alchemy, and integral to the plot. It’s got a great blend of action, adventure, science, history, and humor. I suppose I’m cheating –again– by including it in ‘science fiction books for kids.’ But heck, it’s my blog post!

Actually, this is my blog!

Found Margaret Peterson Haddix

Jonah knows that he’s adopted, but he doesn’t know that the past and history itself will depend on him more than he ever thought possible in this first book in Margaret Peterson Haddix’s New York Times bestselling The Missing series.

One night a plane appeared out of nowhere, the only passengers aboard: thirty-six babies. As soon as they were taken off the plane, it vanished. Now, thirteen years later, two of those children are receiving sinister messages, and they begin to investigate their past. Their quest to discover where they really came from leads them to a conspiracy that reaches from the far past to the distant future–and will take them hurtling through time.

The science fiction does become rather convoluted, but time travel is theoretical, complex, and open to interpretation in science fiction for kids and adults. The action doesn’t stop. This is a fun science fiction book series for kids and suitable for younger readers. So if your kids/classroom readers like it, they’ll have half a dozen books to keep them happy!

Coo by Kaela Noel

Ten years ago, an impossible thing happened: a flock of pigeons picked up a human baby who had been abandoned in an empty lot and carried her, bundled in blankets, to their roof. Coo has lived her entire life on the rooftop with the pigeons who saved her. It’s the only home she’s ever known. But then a hungry hawk nearly kills Burr, the pigeon she loves most, and leaves him gravely hurt.

Coo must make a perilous trip to the ground for the first time to find Tully, a retired postal worker who occasionally feeds Coo’s flock, and who can heal injured birds. Tully mends Burr’s broken wing and coaxes Coo from her isolated life. 

Living with Tully, Coo experiences warmth, safety, and human relationships for the first time. But just as Coo is beginning to blossom, she learns the human world is infinitely more complex? and cruel? than she could have imagined.

Birds and Chocolate

Including Coo in my list of great science fiction books for kids is stretching the boundaries of middle grade books with science, but biology –in this case birds—is science! I love birds! More about birds here! (Okay the flower below is bird of paradise, not technically a bird. Neither is the chocolate. The FACES magazine cover is included because my article about crows and ravens is in there!)

Back to Coo. This book is uplifting at a time when I need uplifting! The story has lovely themes, Coo’s loyalty, her desperation to trust, and her intense desire to hold onto the love that’s been given to her. It reminds us that there is hope in reaching out to each other.

This book title works well for younger readers in the middle grade set, as well as older ones.

Science Fiction and Fantasy?

I’ll stop before I drift more from science fiction books for kids into fantasy books for kids! Ozzie doesn’t even like fantasy. He wants a post on realistic fiction.

Ozzie reading
Ozzie likes rebels

Have you read any of these books? Which ones appeal to you? If you’ve got any recommendations for me, please let me know below, in comments. Or email me on my contact page.

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October 28, 2020 1:30 pm

Great post! I really like the sound of The Wild Robot, it seems like the kind of book that would be fun to dive into. And Coo has such a cute cover, I love that too! Thanks for the recommendations.

Anika | chaptersofmay.com

Retirestyle Travel
Retirestyle Travel
October 28, 2020 2:22 pm

I wish they had books like this when I was a kid. It seems these are not overly technical or violent, but still a great mental escape

October 28, 2020 2:52 pm

Keeping kids really engaged is super hard. I love these books because they look really catchy and it will definitely keep them kids busy… Your blog looks really great. Keep it up.


Jaya Avendel
October 28, 2020 3:05 pm

Coo and The Wild Robot sound like entertaining reads! I am not much of a science fiction person because I find most books for YA and adult readers are a little too deep for me, but I think I myself would be tempted to read these lighter spins on science fiction writing. 🙂

October 28, 2020 3:25 pm

I’m with Retirestyle Travel – where were all the great books like this when I was growing up? How long did it take you to pick these out? Were you spoilt for choice?

Oh, and I think Louie is more than up to the audio task 🙂

Smelly Socks and Garden Peas
October 28, 2020 3:46 pm

Oh my almost-9 year old needs this list! He’s a bookworm and so hard to keep up with, I’m always on the lookout for recommendations.

Unwanted Life
October 28, 2020 4:37 pm

Good to see someone else who won’t have anything to do with Amazon, and thanks for the interesting lists of sci-fi books for kids

Alexis Farmer
Alexis Farmer
October 28, 2020 5:59 pm

I wish I had these books as a kid!!

The Apocalypse Daddy
October 28, 2020 6:30 pm

I’m sorry but this just isn’t on. You simply can’t have so many awesome book recommendations in one post! I am supoosed to be saving money, not just spending it all on Space case, The Third Mushroom and the Thing about Jellyfish. How am I going to explain this to my bank manager?

Fritzie | Life Travel Soul
Fritzie | Life Travel Soul
October 28, 2020 7:52 pm

Great list! I like books with a bit of mystery. The Wild Robot, Space Case, and The Blackthorn Key sound interesting. Btw Louie’s soooo cute… love the photos!

Raji (@journeyintofantasy)
October 28, 2020 8:05 pm

Great post! There weren’t that many sci-fi novels around when I was reading middle grade so I got into the genre much later, but it’s good to know there’s such a wonderful selection now. Thanks for sharing!

October 28, 2020 8:16 pm

What a great list! And we should all learn boxer at some point – kudos to bi-lingual Louie 🙂

October 29, 2020 12:15 am

What a great topic Sue! I always loved science fiction and fantasy even as a kid. I think the very first one about the robot trying to survive in the wilderness sounds pretty neat. Thanks for sharing!

October 29, 2020 3:27 am

You have some great recommendations here, I love the sound of The Wild Robot!

Lisa's Notebook
October 29, 2020 3:41 am

I haven’t come across any of these books but TBH I probably love this kind of genre more than my daughter, haha, so Coo is going on my wishlist now. Luckily, Flora is a passionate fan of all things science but this is a great list to encourage reluctant readers and science learners, thank you, Sue!

Miki Esme
October 29, 2020 6:56 am

These books looks so good for reading! and your dog is so cute!
Thanks for sharing

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Kelly Diane
October 29, 2020 10:00 am

You’ve mentioned some great sounding books. I wish I had been able to read some of these growing up.

Melissa Kacar
Melissa Kacar
October 29, 2020 11:59 am

All of these sound so fun! Its great to read books that can give you a mental escape for a moment in time, which is definitely needed during these difficult times! Thanks for sharing! I hope you’re doing well!

Michelle (Boomer Eco Crusader)
October 29, 2020 4:00 pm

Reading is so important for kids to stimulate their creativity and imagination. These all sound like interesting reads. Thanks for sharing.

October 29, 2020 5:46 pm

This is great, especially for girls. I was never big on stuff like this as a kid and that translated into adulthood too (sci-fi is my least favourite genre for most media forms) but maybe if I was aware of more books like this it could have sparked something. It’s great that it can engage their creativity and get them interested in science at the same time x


October 30, 2020 1:22 am

I haven’t heard of any of these! I’m really going to have to improve my Sci-Fi reading list!! Thanky ou for sharing.

A Sustainably Simple Life
A Sustainably Simple Life
October 30, 2020 3:06 am

Oh goodness, Louie is so cute. I love his participation in your post 🙂
The Thing About Jellyfish sounds like an important book. Back when I was about 12, a girl in our grade died unexpectedly. I was an avid reader and feel books on tough subjects like this would have been helpful in processing that time.
Thanks for sharing all of these titles!

October 30, 2020 9:13 am

What a great list of science fiction books for kids! Thanks for sharing it!

October 30, 2020 10:28 am

What a really good list of sci-fi books for kids. I like that you’re supporting smaller businesses. Tell Louie “a roo roo roo” for me (I speak Boxer 🙂 ).

October 30, 2020 6:20 pm

This is a great list. Even as an adult now, I still love reading books for kids. The Blackthorn Key and Found sound like my type of sci-fi. I assume, hopefully, there will also be a fantasy books list in the near future? 🙂

– Irem


October 31, 2020 7:01 am

This is a great post. With so much technology it is important to keep children interested in books. Thank you for sharing.

November 1, 2020 6:54 am

These all sound amazing for kids! xx

Lisa M. Alioto
Lisa M. Alioto
November 1, 2020 9:20 am

Great list of books for kids – I think reading at a young age is so important

November 1, 2020 12:56 pm

Oooh love these different books that kids can read and expand their imagination on. I always enjoyed the space-oriented books when I was younger.

Nancy ✨ mdrnminimalists.com

November 3, 2020 2:17 pm

These are some great suggestions, I think my younger brother would love these. Thanks for sharing!

The LDN Lifestyle
November 5, 2020 12:09 pm

Great recommendations – they all look really stimulating and not your usual kids book! I’ll definitely be encouraging my kids to read as much as possible when I have them! x

Susan Berk Koch author

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