From the reviews: "Trevor Palmer ... provides in this volume a chronicle of the emergence of catastrophe evidence and thought. He explores planetary science, paleontology, geology, and evolution, with emphasis on human evolution from about 1970 to 1999, but with substantial expeditions into the history of astronomy and evolutionary theory ... . it is ... a major contribution to understanding the growth of the present position. ... Palmer thoroughly documents the K-T extinction dispute." (Hiram Caton, Reports of the National Center for Science Education, Vol. 25 (3-4), 2005)