The Grump Hump: A Mood, A Monster & Making Things Right

By: York, Kren

It was one of THOSE mornings.

A bad-hair-day, stain-on-the-shirt-from-breakfast, forgot-that-one-sheet-of-homework kind of morning.

The type of morning where nobody had better even look at you wrong. That's exactly how one boy's day begins.

And that's when the Grump Hump appears.

He follows the boy everywhere.

To school.

To play.

Even when he's trying to sleep

The Grump Hump loves grumpy moods--and once he shows up, he doesn't seem eager to leave.

Can the boy turn his day around and send the Grump Hump packing?

Filled with humor, heart, and memorable illustrations, The Grump Hump is a playful story about bad moods, second chances, and discovering that even the grumpiest days can get better.

Perfect for ages 3-7 and anyone who's ever had a really grumpy day. (No judgement).

A fun read-aloud for families, classrooms, libraries, and storytime groups.

• Format: Hardcover
• Language: English
• ISBN: 1737315602
• ISBN13: 9781737315605
• Release Date: August 2025
• Publisher: Galaxz Tree Books
• Length: 32 Pages
• Weight: 0.68 lbs.
• Dimensions: 0.3" x 8.5" x 8.5"
• Age Range: 4 to 9 years
• Grade Range: Preschool to Grade 4