Sudoku 200 Puzzles Hard To Extreme
200 Puzzles: Hard to Extreme

Description
Perfect for sharpening concentration and reasoning skills, here are 200 all-new Sudoku puzzles that build in difficulty level from hard to very challenging. A musthave for every on-the-go Sudoku sleuth!
If the product is in stock at the store nearest you, we suggest you call ahead to have it set aside for you, or you may place an order online and choose in-store pickup.