Books with author Daniel Harmon

Fatty foods are worrisome to health professionals and consumers alike, and for good reason. Obesity rates are alarming, and people of all ages struggle to control their weight. Many fail to understand, though, that fats are necessary for growth and for maintaining healthy bodies. They cushion and protect vital organs and store reserves of energy. This volume explains for young children both the positive and negative aspects of fat-containing foods. It differentiates the types of fats people consume, notes the links between fats and calories and fats and cholesterol, and addresses such issues as the dangers of dieting by fasting.

The sudden arrival of a "harbor wave" in a crowded seaport has terrified coastal residents for centuries. Tsunamis are among the deadliest natural catastrophes, in some cases killing thousands of people in a matter of minutes. Readers will learn how tsunamis develop, what kinds of damage they cause, and how scientists are using warning systems to give people more time to flee disaster. Some of the deadliest tsunamis in history, including the 2004 Indian Ocean tsunami, are also discussed.