Love a Good Challenge? You found it! These brain-teasing puzzles are designed for the ultimate Sudoku enthusiast, offering a true test of your logic and problem-solving skills. What's inside: Lots of Puzzles: 500+ puzzles will keep you entertained for quite a while. Challenging Puzzles: Hard puzzles make your brain stronger and your victories sweeter! Easy on Eyes: An optimal grid size and a lot of space to take notes. Solutions INSIDE the Book: Easily access answers and helpful hints whenever you're stuck. LARGE Print Size for Comfy Solving: 8.5 x 11 Inches (21.59 cm x 27.94 cm). Perfect Gift: Share joy with a loved one, friend, or family member.
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