The next in our new series: easy to hard sudoku puzzles.

Are you sweet on sudoku? Then you're sure to enjoy these 200 puzzles that get progressively challenging as you go.

Features:
- 200 easy to hard puzzles
- Big grids for easy solving
- Introduction by legendary Puzzlemaster Will Shortz

The first in a new series: hard puzzles for serious sudoku solvers.

Do you have what it takes? These 200 challenging sudoku puzzles from Will Shortz will keep your mind sharp

Features:
- 200 hard puzzles
- Big grids for easy solving
- Introduction by legendary Puzzlemaster Will Shortz