sudoku puzzle book for kids & adults hard: Hard Sudoku Puzzles with Solutions, Sudoku Puzzle Book, Sudoku Puzzle Book for kids & Adults

by Samyh

Big Sudoku Book with solutions

Sharpen up your mind and improve your memory by playing Sudoku every day. Sudoku stimulates your mind, increases concentration and makes you feel happy by giving you a sense of accomplishment. It is said it can also reduce the chance of developing Alzheimers.

This Sudoku puzzle book contains +800 puzzles with a single level of difficulty, so there are no wasted puzzles. There are 4 puzzles per page and solutions are at the end of the book.

• Format: Paperback
• Language: English
• ISBN: B092P6X3TG
• ISBN13: 9798737406301
• Release Date: April 2021
• Publisher: Independently Published
• Length: 122 Pages
• Weight: 0.66 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"