Parents How Old Are Your Children? - challenging puzzles for smart kids
This Sudoku Book will bring many hours of fun and enjoyment for grown-ups.
Each puzzle comes with the solution in the back just in case you are stuck and need a little help.
Sudoku is not just a good game as a hobby and relaxation but also a great to improve memory, critical thinking, logic, and problem-solving.
This Book makes a nice gift for ages 8 to 12.
Our Book features: