What's inside
- Around 200 sudoku puzzles, starting with the smallest grids in the range
- 4×4 grids first — only the numbers 1 to 4, and only four squares to a box
- 6×6 grids next, then full 9×9 grids for when a child is ready
- Difficulty rises gradually inside each section rather than jumping between them
- A solutions section at the back, numbered to match the puzzles
- Large 8.5 × 11 pages with bold, simple grids and big writing space
Four to six is early for sudoku, and the grid size is what makes it possible. On a 4×4 puzzle a child is placing the numbers 1, 2, 3 and 4 into sixteen squares, which is a matching task rather than a logic problem — and matching is exactly what this age is good at. The rule arrives first, the reasoning follows later, and the book is ordered that way.
Why families love it
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A real first puzzle book
The opening 4×4 grids are simple enough to finish alongside a parent on the first try.
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Numbers without arithmetic
Sudoku never asks a child to add anything. It builds number recognition and pattern-spotting instead.
✓
It lasts
The 6×6 and 9×9 sections are still there in a year, when the 4×4 grids have become too easy.
Good to know
- Trim size 8.5 × 11 inches — large pages, large grids, room for unsteady handwriting
- Number puzzles, not picture puzzles: a child needs to recognise the digits 1 to 9
- Expect to sit with a four-year-old for the first few and very little after that
- Available in paperback and on Kindle
Start their puzzle journey today. Get your copy on Amazon.