Carl Zimmer, author of At the Water's Edge, is a frequent contributor to Discover, National Geographic, Natural History, Nature, and Science. He is a winner of the Everett Clark Award for science journalism and the American Institute of Biological Sciences Media Award. A John S. Guggenheim Fellow, he has also received the Pan-American Health Organization Award for Excellence in International Health Reporting and the American Institute of Biological Sciences Media Award. His previous books include Evolution: The Triumph of an Idea, Parasite Rex, and At the Water's Edge. He lives in Guilford, Connecticut.