200 Challenging Sudoku Puzzles: 100 Very Hard & 100 Extreme 9x9 Grids

By Tom Handy

Give yourself a real challenge with this book containing 200 diabolical puzzles. With 100 very hard and 100 extremely hard puzzles to really keep you occupied. Makes a great gift for sudoku... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1087153719
• ISBN13: 9781087153711
• Release Date: August 2019
• Publisher: Independently Published
• Length: 206 Pages
• Weight: 0.62 lbs.
• Dimensions: 0.4" x 6.0" x 9.0"