Science Fiction for Tweens

From alien invasions to time travel, here’s a wide-ranging selection of middle grade science fiction books for both dedicated sci-fi fans and readers new to the genre. Many titles on the list are the first in a series.

Updated September 9, 2025
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1

The unexplainable disappearance of Mars Patel
Chari, Sheela
Paper Book
Based on the Peabody Award-winning podcast, this tech-filled adventure series pits intrepid Mars Patel and his outcast friends against a brilliant, enigmatic billionaire as they race to figure out why kids are disappearing from their school. Mars Patel's friend Aurora has...

2

The lion of Mars
Holm, Jennifer L.
Paper Book
NEW YORK TIMES BESTSELLER * Life on Mars is pretty standard.... until a mysterious virus hits.  Don't miss this timely and unputdownable novel from the bestselling author of The Fourteenth Goldfish. Bell has spent his whole life--all eleven years of it--on...

3

The first state of being
Kelly, Erin Entrada
Paper Book
WINNER OF THE NEWBERY MEDAL A FINALIST FOR THE 2024 NATIONAL BOOK AWARD A NEW YORK TIMES BESTSELLER ALA Notable Book for Children · Chicago Public Library Best Fiction for Older Readers of 2024 · Shelf Awareness Best Books of 2024 for Kids and Teens · BookPage Best Middle...

4

Dragon Pearl
Lee, Yoon Ha
Paper Book
Rick Riordan Presents Yoon Ha Lee's space opera about thirteen-year-old Min, who comes from a long line of fox spirits. But you'd never know it by looking at her. To keep the family safe, Min's mother insists that none of them use any fox-magic, such as Charm or shape-shifting. They must appear...

5

Glitch
Martin, Laura
Paper Book
From the critically acclaimed author of Float comes a new whirlwind adventure about a pair of kids who must break all the rules of time travel, perfect for fans of Gordon Korman and John David Anderson. Regan Fitz and Elliot Mason have been enemies since they started training to become...

6

Bloom
Oppel, Kenneth
Paper Book
The first book in bestselling author Kenneth Oppel's explosive new trilogy It was just rain. But after the downpour, odd black plants begin to shoot up. Suddenly-- They. Are. Everywhere. They take over fields and twine around houses. They bloom and throw off...

7

Happy Town
Van Eekhout, Greg
Paper Book
Stay calm and remain HAPPY. Help is on the way. Perfect for fans of Gordon Korman and Jennifer L. Holm, this adventure-packed middle grade story, set in a world not too far from our own, follows a family that moves to a remote company town that seems perfect on the surface......

8

A rover's story
Warga, Jasmine
CD

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