Book excerpt: Tired of quick fix diets that don't work? Do you want more energy to enjoy your life? Do you have a weight problem? If you answered "yes" to any of these questions, you need to read this book! The authors explain how eating according to your diet type is the real secret to better health. The Hauser Diet: A Fresh Look at Healthy Living reveals that each of us need to follow an individualized diet. If you've tried and failed at other diets, this books explains the reason why!