Sudoku Large Print With Tips and Tricks: 120 Easy to Medium Puzzles for Adults & Seniors for Gradually Improving Sudoku Skills, One Per Page, ideal gi - Paperback

by Msudoku Edition (Author)

Sudoku is a valuable exercise, a combination of relaxation and mental training that significantly improves the mind's memory and freshness.The sudoku book for adults and SENIORS grandma and grandpa to spend the happiest times by finding appropriate solutions, Easy on Your Eyes, engaging for your brain, 120 Easy to Medium Puzzles with one puzzle per pages (8.5" x 11") .