Our brain is our most valuable asset. It has amazing power, yet, on average, it's said that we use just 25 per cent of its potential. Made up of a 64-page color book, a self-test pad to maximize key mental skills, and 100 color card exercises, Boost Your Brain Power is a complete mental workout in a box. With an introduction that explains the mysteries of the physical brain, the core of the book reveals the five key mental skills we need: logic, recall, communication, emotional intelligence and creativity. The self-test pad program then assesses your own range of mental powers. The first general questionnaire is called How You Are Wired and assess your individual strengths and weaknesses. The Mental Workout deck of 100 cards provide a series of fun challenges that also promote important abilities: exercises include thinking out of the box, word games, number challenges, storytelling, reasoning, communication and spatial ability.