This fun yet challenging Sudoku book has 300 large print puzzles to solve, varying from very easy to extreme levels. The large print within this puzzle book is ideal for seniors and low vision. Details: Decorative shabby chic rose cover, large-sized Suduko puzzle book, 9x9 grid, four puzzles per page, solutions are provided at the back of the book. Health benefits: Puzzle books can help with memory improvement, brain training, and well-being.