Sudoku Puzzle Book, 800 Puzzles, 200 Easy, 200 Medium, 200 Hard and 200 Extra Hard: Improve Your Game With This Four Level Book

By Sudoku Puzzle Books

You might not be an Einstein but you can really sharpen up your mind and improve your memory by playing Sudoku every day. Sudoku stimulates your mind by helping you practice your logical thinking... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1543132383
• ISBN13: 9781543132380
• Release Date: February 2017
• Publisher: Createspace Independent Publishing Platform
• Length: 276 Pages
• Weight: 1.42 lbs.
• Dimensions: 0.6" x 8.5" x 11.0"