Mega Sudoku: 300 Incredible Puzzles

Mega Sudoku offers mega fun and satisfaction, plus science-backed benefits to your cognitive function, memory, and mood. This beautifully designed puzzle book features:

• 300 sudoku puzzles, providing hours of brain-sharpening entertainment
• A range of challenge levels, from easy to difficult
• Layflat format that keeps the book open while you solve

Take a break from the screen, unwind, and get your mind in shape with this giant volume of sudoku puzzles.