Beyond Earth: A Chronicle of Deep Space Exploration

Science Advice to NASA

Making the Invisible Visible

Walking to Olympus: An EVA Chronology, 1997–2011 Volume 2

Historical Studies in the Societal Impact of Spaceflight

Emblems of Exploration

Hubble 25: A Quarter-Century of Discovery

National Advisory Committee for Aeronautics: An Annotated Bibliography

Historical Analogs for the Stimulation of Space Commerce

Archaeology, Anthropology, and Interstellar Communication

NASA's First A: Aeronautics from 1958–2008