Large Print Sudoku Puzzles200 HARD Level Sudoku Puzzles that are also Easy To See! Give your brain a healthy workout without straining your eyes. The 200 puzzles in Brain Ballet's Sudoku Large Print workbook are spaced out with one puzzle per page-to allow you to focus all of your attention on that one puzzle. Sudoku puzzles boost your problem-solving and decision-making skills, but they are also super fun and addictive. There is nothing like the feeling of finding by process of elimination, the correct number for the square. Using logic to solve problems makes you feel good and keeps you sharp. The puzzles in this book are for the expert-level player, and they are so fun to solve! This book is stuffed with 200 brain-enhancing, large print hard and challenging puzzles!