Would you like to increase the effectiveness of your brain while you have fun? Increase the effectiveness of your brain function with Sudoku puzzles. It is relaxing, and work your brain with this fun activity book by yourself or with your friends and family on celebrations time or in your free time. And this sudoku book makes the perfect gift for your mom and dad or the person who loves sudoku.
This book contains:
- FUN puzzles with the solutions.
- Print 5 by 8 inches
- Glossy paperback Cover