Timber Rattlesnakes in Vermont & New York: Biology, History, and the Fate of an Endangered Species
America's Snake: The Rise and Fall of the Timber Rattlesnake
Peterson Field Guide to Reptiles and Amphibians of Eastern and Central North America, Fourth Edition (Peterson Field Guides)
Rattlesnakes: Their Habits, Life Histories, and Influence on Mankind, Abridged edition