1000+ Sudoku All Medium Puzzles: Sudoku medium book, puzzles for adults 1000+ - Paperback

by Eric Johnston (Author)

- 1000+ of Sudoku puzzles All medium level. You can be challenged no matter your skill level
- 6 puzzles per page
- Includes full solutions for every puzzles at the end of the book
- Sudoku performs the ultimate exercise to your brain
- The good companion for vacation and traveling