Sudoku Puzzle Book for Adults: 1000 Medium to Hard Puzzles with Full Solutions - Vol. 3 Paperback ? September 30, 2024 by Sudoku99 Team (Author)

Looking for a more challenging Sudoku experience? The Sudoku Puzzle Book for Adults: 1000 Medium to Hard Puzzles with Full Solutions - Vol. 3 is designed to test your skills and provide hours of stimulating mental exercise. With 1000 puzzles ranging from medium to hard difficulty, this collection is perfect for experienced players looking to sharpen their problem-solving abilities.

Key Features:
- 1000 unique puzzles from medium to hard difficulty
- Full solutions provided for easy reference and progress tracking
- Play online: Solve the same puzzles on Sudoku99.com by entering the Sudoku ID from the book
- Large 8.5 x 11-inch format for clear, easy-to-read puzzles.