Sudoku 300 Extra Hard Puzzles: Keep Your Brain Active For Hours. An Active Brain Series 2 Book

By T.K. Lee

Get your brain active with this Active Brain Series 2 book containing 300 extra hard Sudoku puzzles with solutions, perfect for the Sudoku enthusiast. With only one level of difficulty there are no... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 153701790X
• ISBN13: 9781537017907
• Release Date: August 2016
• Publisher: Createspace Independent Publishing Platform
• Length: 108 Pages
• Weight: 0.59 lbs.
• Dimensions: 0.2" x 8.5" x 11.0"