Hard Sudoku puzzles just for you, the Sudoku enthusiast! This book includes 200 hard level Sudoku puzzles (4 puzzles to a page) in a nice large book format.Sudoku can help keep your brain sharp and healthy. Sudoku is a great hobby that encourages problem-solving, memory and logic. Studies show it can help slow Alzheimer's, too. Watch for our brain teasers and puzzles on Amazon!
| Author: Kathy Heshelow |
| Publisher: Independently Published |
| Publication Date: Sep 12, 2020 |
| Number of Pages: 104 pages |
| Binding: Paperback or Softback |
| ISBN-10: NA |
| ISBN-13: 9798685648327 |