Tired of the same old sudoku puzzles? Give yourself a real challenge with this book containing 100 samurai puzzles with solutions.With 50 medium difficulty and 50 hard there are plenty of puzzles to keep you occupied. Makes a great gift for sudoku enthusiasts!Features: 100 samurai sudoku puzzles One puzzle per page Large 8.5" by 11" book with plenty of space for notes Solutions at end of book Numbered pages and puzzles Glossy wipe clean cover