Grab this massive bargain bonanza of classic Sudoku puzzles of varying difficulty levels, expertly crafted and graded.

- 90 Medium puzzles for intermediate players or as a warm up for experts

This book with hundreds of hours of fun inside makes a great gift!

We've had your entertainment and convenience in mind when designing this book and thought about the small details which make a difference:

- Wide center margins making it easier to work on the puzzles when you open or fold the book

- This also makes it easy to tear out the pages if you want to

- Bigger font and better quality paper than newspapers and magazines - easy to read and write on without worry of bleed through

- Problem levels has been expertly assessed for consistency