Cover of The Worst Christmas Book in the Whole Entire World, a funny holiday picture book by Joey Acker featuring Nameless the Rock.

The Worst Christmas Book in the Whole Entire World

WARNING: You are about to read the WORST Christmas book in the whole entire world!

At least, that's what Nameless the Rock™ thinks.

Nameless is back, and this time he's definitely NOT feeling the Christmas spirit.

Why? Because he's stuck on a bus headed to the SOUTH POLE. And if that wasn't bad enough, there are terrible jokes, far too many candy canes, and enough holiday nonsense to make even the most cheerful rock lose his patience.

Will Nameless survive this ridiculous Christmas adventure? And can anyone convince him that the holidays aren't quite so terrible after all?

With laugh-out-loud humor, unexpected surprises, and plenty of fourth-wall-breaking moments, The Worst Christmas Book in the Whole Entire World delivers a holiday adventure that's anything but ordinary.

Perfect for Christmas gifts, holiday storytime, classroom read-alouds, and young readers who enjoy silly stories and characters with attitude.

Book Details

Author & Illustrator: Joey Acker

Series: Worst World Works™

Publisher: Sourcebooks Wonderland

Format: Hardcover

Pages: 48

Publication Date: September 1, 2026

ISBN: 9781464293801

Recommended Ages: 4–8