Dava Sobel is an award-winning former science reporter for the New York Times and writes frequently about science for several magazines, including Audubon, Discover, Life, and Omni. She lives in East Hampton, New York.
Arthur C. Klein is a survey designer and market research specialist. He is the best-selling co-author of Backache Relief, Arthritis: What Works, and Arthritis: What Exercises Work. He lives in East Hampton, New York.