Kathy Heshelow

Hard Level SUDOKU Kathy Heshelow

Hard Sudoku puzzles just for you, the Sudoku enthusiast! This book includes 200 hard level Sudoku puzzles (4 puzzles to a page) in a nice large book format. Sudoku can help keep your brain sharp and healthy. Sudoku is a great hobby that encourages problem-solving, memory and logic. Studies show it can help slow Alzheimer's, too. Watch for our brain teasers and puzzles on Amazon!