When Fit for Life first hit shelves in the 1980s it changed the way people thought about dieting and the approach they took.
Stealing first place on the New York Times Bestseller List for months, Harvey Diamond knew his readers were benefiting from the research he'd done.
So he decided to go a step further. In Eat for Life: The Ultimate Weight-Loss Breakthrough, Diamond dives into eating live food - food that hasn't been cooked - and why it's better for absorption in your body.
He also explains how to combine foods for the best results on your waistline and shares whether a "perfect" food exists.