Originally published in 1988, Mesa Verde National Park: Shadows of the Centuries is an engaging and artfully illustrated history of an enigmatic assemblage of canyons and mesas tucked into the south-western corner of Colorado. Duane A. Smith recounts the dramatic 1888 "discovery" of the cliff dwellings and other Anasazi ruins and the ensuing twenty-year campaign to preserve them. Smith also details the resulting creation of a national park in 1906 and assesses the impact of more recent developments -- railroads and highways, air pollution, and the growing significance of tourism -- on the park's financial and ecological vitality. This revised and completely redesigned edition includes more than 50 illustrations and will be enjoyed by readers interested in environmental, Western, and Colorado history.