Relax and solve with this classic collection of sudoku puzzles that is fit for all levels of puzzlers.
- 134 sudoku puzzles organized into five difficulty levels, from easy to expert.
- Puzzles help you relax and focus, as well as maintain good mental fitness.
- Sudoku is perfect for those who love a logic challenge!
- Answer key in the back of the book.
- Spiral bound, 160 pages.
