Sudoku 200: The Hardest Sudoku Puzzles In The World

By Mason Bencomo

This is the ultimate challenge.

Sudoku Grandmaster Challenge is for experienced solvers who want

the toughest puzzles and the deepest sense of accomplishment.

Inside:

✔ 200 of the hardest Sudoku puzzles

✔ Complex logic that rewards expert skill

✔ Clean layouts for serious solving

✔ Solutions included

Perfect for:

- Elite Sudoku players

- Hardcore logic puzzle fans

- Anyone seeking the highest level of mental challenge

The final level of the Sudoku Skill Builder Series

• Format: Paperback
• Language: English
• ISBN: 1732112991
• ISBN13: 9781732112995
• Release Date: October 2019
• Publisher: Covepoint Publishing
• Length: 142 Pages
• Weight: 0.37 lbs.
• Dimensions: 0.3" x 5.3" x 8.0"