Within the pages of this brain enhancing publication are 80 sudoku puzzles, to exercise your brain and get your neurons sparking.Holiday Bonus
Buy this book and also get a complimentary bundle of 200 printable sudoku puzzles
Benefits of Sudoku are:
Reduces the chances of developing Alzheimers and Dementia by keeping your brain active.Improves your memory.Stimulates your mind.Increases your ability to think quickly and make decisions faster.Develops...