Discover the joy and satisfaction of mastering sudoku with this timeless classic. With 180 high-quality puzzles, this book provides hours of entertainment and challenge, with varied difficulty levels to suit all needs. The elegant, aesthetically pleasing minimalist design and convenient 6x9" format make this book a perfect addition to your collection or a thoughtful gift for any puzzle enthusiast. - Enjoy the thrill of solving challenging puzzles- Delight in the elegant minimalist design- Experience the satisfaction of mastering the game- Challenge yourself with varied difficulty levels What's included in the book: - 180 High Quality Puzzles- Easy, Medium, Hard, and Extreme Difficulty Levels- Solutions Included- Beautiful Minimalist Design- Convenient 6x9" format