Sudoku Puzzle Book for Adults - 600 Puzzles - Hard to Extreme: Very Difficult Puzzles for Sudoku Experts

by Oliver Hammond

600 Hard to Extreme Sudoku Puzzles for Adults

Playing Sudoku is full of fun. The good feeling that a person gets each time they effectively solve a puzzle can become quite addictive, especially when he/she is feeling depressed or anxious. The more they play, the better they feel.

In this book, we've included 600 puzzles: 300 hard Sudoku and 300 extreme Sudoku.

We've tried our best to put together a book that is easy to read with...

• Format: Paperback
• Language: English
• ISBN: B08T7TD3XP
• ISBN13: 9798596861921
• Release Date: January 2021
• Publisher: Independently Published
• Length: 134 Pages
• Weight: 0.72 lbs.
• Dimensions: 0.3" x 8.5" x 11.0"