Sudoku Puzzle Book: Hard Sudoku Puzzle Book including Instructions and answer keys - Sudoku Puzzle Book for Adults

By HT

This book contains 100 SUDOKU puzzles of varying difficulty, meant to take you to a journey of discovery and eventually mastery of this century's most addictive game. There are plenty of puzzles for you to enjoy: There are 100 Hard puzzles, if you want a real challenge. Whatever you´re looking for, there´s something for you in this Sudoku Book. Good luck and play! Keep your brain fit, young, and flexible!

• Format: Paperback
• Language: English
• ISBN: B083XX422V
• ISBN13: 9798601364980
• Release Date: January 2020
• Publisher: Independently Published
• Length: 128 Pages
• Weight: 0.69 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"