300 Medium to Hard Sudoku Puzzle Book 2018 - Paperback

by Enoch Darmody (Author)

Sudoku craze and pairs the addictive logic-based game with a spectacularly handy format. Filled with 300 grids of varying difficulty, our Sudoku is perfect for strategizing on the bus, train or Plane. Now that's what we call a smart calculation Medium to Hard Sudoku Puzzle Book