1,200 Sudoku Puzzles. 300 Easy, 300 Medium, 300 Hard and 300 Extra Hard: Active Brain Series Book

By T.K. Lee

Active Brain Series bumper book of 1,200 Sudoku puzzles with solutions. With 300 easy, 300 medium, 300 hard and 300 extra hard puzzles. Challenge yourself to get to the next level with this mixed... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1535051086
• ISBN13: 9781535051088
• Release Date: July 2016
• Publisher: Createspace Independent Publishing Platform
• Length: 416 Pages
• Weight: 2.11 lbs.
• Dimensions: 0.8" x 8.5" x 11.0"