I love Sudoku. I mean I really love Sudoku. And I think millions more would too if they only knew how to play it. And really, the steps to learn Sudoku are few and easy. Just four or five little skills and you can become very good at Sudoku. A few more and you can become a virtual expert. And those skills are all related because they are based on the same thing—logic. Sudoku is a game of pure logic. By learning to play Sudoku the logic centers in your brain will be tuned up and running on high. Learning Sudoku will be very good for your thinking, particularly your reasoning abilities.