Sudoku: Medium to Hard - Novelty

by Xaq Pitkow (Author)

Sudoku craze and pairs the addictive logic-based game with a spectacularly handy format. Filled with 200 grids of varying difficulty, our pocket-sized hardcover notepads are perfect for strategizing on the bus or train. Now that's what we call a smart calculation

Spiral-bound: ‎ 252 pages / 3.88 x 0.88 x 6.25"