Are you looking for a fun and easy way to keep your mind sharp? Do you enjoy solving newspaper-level sudoku puzzles? If so, this great book is for you!; It has 600 sudoku puzzles that will challenge and entertain you. You can check the sample puzzle on the back cover to see if it suits your skill level. The book is 8.5 x 11 inches in size and has 6 puzzles per page. Each puzzle has a large print font size of 16 for easy reading. Don't miss this opportunity to have hours of sudoku fun!