You could not think of a better workout for your grey cells than this wonderful puzzle book. It has the stamp of authority from Grabarchuk Family, the creators of numerous innovative puzzles. Grabarchuk Family knows the art of entertaining, challenging ang working out the minds of puzzle takers with their innovative array of puzzles and quizzes. Working through the featured puzzles was a great experience. After the end of one session I felt tremendous relaxation of mind.
All you mental faculties are put to test by the range of puzzles: spatial, analytic, attentive, perspective, numeric and so on. New interesting puzzles test your familiarity with typitoons, wire signs, pixel concentration and other abilities. They are all ingenious and many of them were innovative.
technology is leveraged beautifully in the production of the HD book. The use of soothing color and interactive method of puzzling make the HD experience still more worthwhile.
The book will come in handy if you want to keep your mind engaged in a productive way.