Sudoku Challenge Book

• A unique twist on traditional sudoku
• Ideal for puzzle lovers
• Engaging and interactive
• Compact and portable

Put your problem-solving skills to the test with this interactive Sudoku Challenge book. Each puzzle follows the classic sudoku rules, but once completed, you'll need to use the clue numbers to calculate a final challenge number. Perfect for sharpening your mind, this book offers a fresh twist on a well-loved favourite. Whether you're looking for a brain workout or a screen-free way to unwind, these puzzles promise hours of entertainment. Compact and easy to carry, it's ideal for puzzling at home or on the go. A must-have for sudoku enthusiasts ready for something new.