Enjoy a mindful challenge wherever you are with this sudoku book featuring four difficulty levels to suit every puzzler. With a clean white cover and neatly designed interior, it includes 192 pages filled with 360 puzzles to keep you entertained for hours. Measuring 1.2 x 200 x 125 cm, it is compact enough to fit in a bag or desk drawer, making it ideal for travel, breaks or quiet evenings. Whether you are just starting out or enjoy more advanced grids, this sudoku with four difficulty levels offers a gradual way to sharpen your focus. A thoughtful choice for anyone who enjoys IQ games and a rewarding mental workout.