Sharpen your mind, relax, and live longer! This large print book has something for Sudoku fans old and new. With five difficulty levels ranging from beginner to extreme, newcomers will become addicted and experts will have fresh puzzles to test them. When you’ve finished a puzzle or finally give up, check out the answers in the back.• Handy for a table, or folded up in your lap.

• A range of difficulties.

• Practical spiral binding makes it easier to keep your page.

• Suitable for all levels.