Ages 8-up

Challenging Sudoku Coloring Book

Quiet number puzzles paced for a slow, screen-free kind of focus.

Number puzzles offer the same steady, predictable focus as coloring — a screen-free sensory activity for kids and adults who like structure.

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3-Page Free Sampler

Our sampler pages for this book are still being prepared. Please check back soon.

Coming Soon

Print at home

10-Page Digital Pack

Our digital pack for this book isn't ready yet. The paperback is available now on Amazon.

Shop the Paperback

Keep it on the shelf

Paperback & Hardcover

The complete, bound coloring book — paperback or hardcover, delivered to your door.

Buy on Amazon

Digital downloads are for personal, print-at-home use. They are delivered instantly and all digital sales are final. If a file does not open or download, contact us and we will help.