The next in a new series: a positively HUGE Book of 500 Sudoku Puzzles for all skill levels What\'s better than a Book of sudoku? A Great Big Book of Sudoku If you can\'t get enough of these grids, you\'re sure to enjoy this extra-large collection of 500 Sudoku Puzzles that get progressively challenging as you go.
Features: - 500 Easy to Hard Puzzles - Big grids for Easy solving - Introduction by legendary Puzzlemaster Will Shortz About the Au.
The next in a new series: a positively HUGE Book of 500 Sudoku Puzzles for all skill levels What\'s better than a Book of sudoku? A Great Big Book of Sudoku If you can\'t get enough of these grids, you\'re sure to enjoy this extra-large collection of 500 Sudoku Puzzles that get progressively challenging as you go