T A Heppenheimer

T. A. HEPPENHEIMER, Ph.D., an associate fellow of the American Institute of Aeronautics and Astronautics, has written extensively on aerospace, business, and the history of technology. He is a frequent contributor to magazines such as Discover, Forbes, Nature, Omni, and American Heritage, and has authored five previous books, including Colonies in Space and Toward Distant Suns.