Sudoku Puzzles For Adults: 160 Puzzles and Solutions (The Challenge) - Volume 1 Hard Level

This sudoku book will give your brain a fair and challenging mental workout. Stay sharp and enjoy. Ideal when relaxing or challenging yourself at home, and is meant for Sudoku challengers of this brain-bashing game. This puzzle book is not for the truly experienced players, but for those who wants to practice to be one.

One 16x16 puzzles per page with their corresponding solutions at the end of each chapter. The print is medium, and may not be suitable to anyone who likes bigger prints.

This puzzle-packed sudoku collection features:

• Fairly challenging and hard puzzles for those who wants to practice their sudoku skills to another level.
• Two chapters consisting of 80 pages of 16x16 puzzle blocks per chapter.
• A total of 160 pages of 16x16 puzzle blocks.
• A total of 160 pages of solutions. Peek if you must.
• Perfect Size: 8.5" x 11".