Challenge Your Brain: Sudoku Puzzle Book for Adults from Easy to Hard

By Brain Production

200 sudoku puzzles, EASY to HARD

This book is the perfect gift for people who are interested in sudoku puzzles .

Also, if you are a sudoku lover, this book will help you to improve your level .

you can carry this book with you everywhere.you can solve the puzzles every where ( train, bus ... ).It keeps your mind active and performing well. it helps you to improve your memory.

• Format: Paperback
• Language: English
• ISBN: B08CPBK1JW
• ISBN13: 9798665668178
• Release Date: July 2020
• Publisher: Independently Published
• Length: 202 Pages
• Weight: 0.61 lbs.
• Dimensions: 0.4" x 6.0" x 9.0"