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.

Try it first

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

Coming Soon

Print at home

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

The complete, bound coloring book, printed and delivered to your door.

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Digital downloads are for personal, print-at-home use.