Condition: New. Would you like to sharpen your memory? Would you like to keep your brain agile and focused? Would you like to age-proof your brain so that it stays young, healthy and fit? Then this is the book for you! Train Your Brain is a book of puzzles, exercises, riddles, and brain games that will help boost your brain power and jump start your brain! Whether you are a teenager, young adult, or a senior citizen, this book provides a vigorous mental workout to help increase your memory, sharpen your deductive and mathematical skills, improve your observation, increase your problem-solving skills, and improve the overall health of your brain. • More than 100 fun, brain-enhancing exercises, puzzles, and riddles. • 50 neurobic exercises that you can practice anytime, anywhere. • 66 popular games that will help you polish your cognitive skills. (jacket). Seller Inventor