Enjoy challenging and training your brain with this wonderful collection of 160 mixed puzzles.
It includes some which are well-known, like the ever-popular number-placement puzzles sudokus, as well as others which may be less familiar, such as kakuros, spidokus and number crunchers. These provide a great way to exercise your brain, develop your logical thinking and build your skill with numbers. - EXERCISE YOUR BRAIN: Give your mind a great workout as you work your way through the book.