The Kids in Mrs. Z’s Class: Sebastian Metzger Solves a Sticky Situation

By Kyle Lukoff

Illustrated by Kat Fajardo

Introduction by Kate Messner

On Sale: Mar 10, 2026
Publisher: Hachette Audio
ISBN-13: 9781668654620

$14.99

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Meet the kids in Mrs. Z’s wacky and wonderful third grade class! Sebastian Metzger is overjoyed when he checks out a brand-new book on octopodes from the school library, but everything goes awry when the book gets ruined.

Sebastian Metzger loves learning new things, especially about animals. He’s actually been experiencing many new things recently: third grade marks his first year living as a boy. Some things don’t change, though. His imaginary friend, Jimothy the chipmunk, is always by his side!

When Sebastian spots a new book in the school library on octopodes, he just knows he has to check it out. The only problem is: this book is so new, the librarian hasn’t even prepared it to be checked out! Sebastian promises to take great care of it, and the librarian makes an exception.

But when his little sister accidentally ruins the book, Sebastian is devastated. Will Sebastian find a way to save the library book and redeem himself?

Both sweetly poignant and laugh-out-loud funny, with black-and-white illustrations by Pura Belpré Honor artist Kat Fajardo, Sebastian’s story invites readers into Mrs. Z’s class where friendship and fun rule the school, from award-winning author Kyle Lukoff.

Sebastian Metzger:
Perfect for!
★ My Weirdtastic School fans
★ Reluctant readers
★ Classroom read-alouds
★ Andrew Clements fans

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Kyle Lukoff

About the Author

Kyle Lukoff is the author of many books for young readers. His debut middle grade novel, Too Bright to See, received a Newbery Honor, the Stonewall award, and was a National Book Award finalist. His picture book When Aidan Became a Brother also won the Stonewall. He has forthcoming books about history, unicycles, breakups, and lots of other topics. While becoming a writer he worked as a bookseller for ten years, and then nine more years as a school librarian.

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Kat Fajardo

About the Illustrator

Kat Fajardo is an award-winning comic artist and illustrator based in NYC. A graduate of The School of Visual Arts, she’s editor of La Raza Anthology and creator of Bandida Comics series. She’s made work for Penguin Random House on The First Rule of Punk (written by Celia C. Pérez), CollegeHumor, and several anthologies. You can find her working at her Brooklyn studio creating playful and colorful work about self-acceptance and Latinx culture. Or drooling over puppies at a cafe.

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