A good, no-nosense read! Very informative. In these 99 pages, Brian highlights to us important and primary essentials to weight loss and maintenance: calorie restriction so you can burn more than you eat, making calories count so you stay healthy, and physical activity so you enhance metabolism or fat burn. He talks simply so everything is easy to understand but he puts in important scientific and medical terms that stimulates the mind and increases ones knowledge. Theres no instant or miraculous weight loss promise being peddled, you are equipped with principles you need to achieve your weight loss goals.