Scientists all over the world agree that leading a mentally stimulating life can increase brain power and the authors have come up with a brain-boosting title that is sure to get your mental wheels churning while you enjoy hours of fun. Develop a six-pack brain with more than 301 games, puzzles, and exercises that provide the ultimate mind-blowing workout and keep your brain sharp and alert for life.

Stretch and warm up your concentration, perform brain curls for increased attention span and sharper focus, bulk up on memory power and increase your mental reps and ward off diseases like dementia and Alzheimers

Every time you do some of the puzzles in this fun guide, it's like taking your brain to the gym!