A review of Windows Into the Earth: The Geologic Story of Yellowstone and Grand Teton National Parks, by Robert B. Smith and Lee J. Siegel.
A review of Behavioral Genetics: The Clash of Culture and Biology, edited by Ronald A. Carson and Mark A. Rothstein.
A review of Time, Trees, and Prehistory: Tree-Ring Dating and the Development of North American Archaeology, 1914–1950, by Stephen Edward Nash.
A review of Reason for Hope: A Spiritual Journey, by Jane Goodall.
A review of Entering Space: Creating a Space-faring Civilization, by Robert Zubrin.