Independently Published
Sudoku and Calcudoku Hard To Extreme Puzzle Book
110 Hard to Very Hard Sudokus with Solutions for adults.
Sudoku is one of the best ways to keep the mind sharp in a fun way. Calcudoku brings in extra excitement. Some of the benefits of solving Sudoku and calcudoku puzzles include:
Details about this book:
It's a perfect gift for anyone that wants to improve brain focus and memory and have fun at the same time.
Great for seniors or people with vision challenges
Order your copy now and start puzzling!
| Author: Conek Press |
| Publisher: Independently Published |
| Publication Date: Jun 26, 2020 |
| Number of Pages: 146 pages |
| Binding: Paperback or Softback |
| ISBN-10: NA |
| ISBN-13: 9798657234978 |