Carl Zimmer is a lecturer at Yale University, where he teaches writing about science and the environment. He is the author of numerous books, including Microcosm; Parasite Rex; Evolution: The Triumph of an Idea; At the Water's Edge; and Soul Made Flesh. His numerous essays and articles on the life sciences have appeared in the pages of the New York Times, Scientific American, Discover, Time, Science, Popular Science, and National Geographic. His work has been anthologized in both The Best American Science Writing and The Best American Science and Nature Writing series. He is also a two-time winner of the American Association for the Advancement of Science's Science Journalism Award and winner of the National Academies Communication Award.