Review: I don't know how they do it.. !
Rating: 5 out of 5
Date: 12 7, 2012
I honestly don't know how the Grabarchuk family keep coming up with more of these awesome puzzlebooks! It seems I only just manage to complete one book, when along comes another of these ingenious brain teasers. I strongly believe in the importance of a fit and healthy mind, to ensure longevity of my mental faculties well into old age.The interactive qualites of these books just make them so much more satisfying - much more fun than just checking your answers at the end! You know straight away if you have gotten the correct answer. Each puzzle is trickier than the last, making it so very satisfying when you figure each one out!The ability to think outside of the box is invaluable when it comes to solving the puzzles, but a different approach is needed for each individual one. As you progress through the books, you can feel yourself becoming better at solving them - smarter, faster and more adept. It's a bit like a weight loss program. You can actually feel yourself improving bit by bit, and making a real difference. I'm seriously hooked on these books! I highly recommend to all!!