Publisher's Synopsis
This puzzle book is a great gift for adults who love brain jogging and mental exercises.
Enjoy hours of fun solving these 100 Sudoku Puzzle Book with Hard Puzzles!
Key features of the puzzle book:
- 100 Sudokus 9x9 .
- one puzzle per page
- large print sudoku puzzle book for adults
- Inlcuding solutions at the back of the book.
- Large format: The print size is 8,5 x 11 (ca. A4).
- 126 pages .
- Matte cover finished.
- Make your brain work to the limit.