Hard Sudoku Puzzle Book Volume 2: Hard Sudoku Puzzles For Advanced Players

This Hard Sudoku Puzzle Book Volume 2 has been designed for fun for all ages and can be played by children, adults and senior citizens alike - suitable for all advanced sudoku puzzle lovers!. Perfect for stimulating the mind and improving reasoning skills, this book contains 200 hard difficulty level sudoku puzzles with solutions for each of the puzzles. A 'Beginners Guide' is included providing valuable tips for solving the puzzles. Whatever your age, you'll love this Hard Sudoku Puzzle Book! The Hard Sudoku Puzzle Book Volume 2 makes an excellent gift and is ideal for the advanced Sudoku player.