Sudoku book series by Tommy King Hardest Level Volume 4 300 puzzles inside Find your level here: 6 puzzles per page Lett, (Paperback)

By. Tommy King

• Classic 9 x 9 Sudoku game
• Large book on Letter sized 8.5 x 11 inch
• 300 puzzles to enjoy
• 6 puzzles per page, less bulky
• 5 levels in the series: easy, medium, hard, harder, and hardest
• Only 1 specific level in this book, no need to waste money for not-your-level puzzles. Your choice!
• Try front cover puzzle to see the level inside