Author Description

You don't need to be a math whiz to enjoy a great sudoku puzzle! Sharpen your mind and have some fun with this great collection of sudokus. Suitable for people who like hard level, with 200 Sudokus. Wide center margins making it easier to work on the puzzles when you open the book. Easy to tear out the pages and gave it to a friend who love sudoku like you. Every solution of the sudolu you can find at the end of the book. PS: Your brain will thank you!