Do you love Sudoku?
Then you’re going to love our Extreme Difficulty Sudoku Book! It’s packed with 600 unique, easy puzzles. And because we know that some of you like to really test your skills, we’ve only included 4 puzzles per page. That way, you can really focus on each one.
Plus, there’s extra space between and around the puzzles so you don’t get confused. The clear, black print on white pages makes it easy for you to see the numbers – even in low light. Solutions for each puzzle are included in the back so you can check your work as you go along.
Think you’ve got what it takes? Test your skills with our Extreme Difficulty Sudoku Book today!