Kids Sudoku Puzzles Volume 2

140 Sudoku Puzzles for kids, complete with solutions.

What you get:

4x4 Grids

20 Very Easy , 20 Easy, 20 Hard

6x6 Grids

20 Very Easy, 20 Easy, 20 Medium, 20 Hard

Each puzzle and solution comes in PNG format allowing you to build your book in a majority of the popular platforms.

If you are looking to publish these puzzles on the KDP platform, I would suggest using several different packs of puzzles, so that your books are unique.