Florida Wildlife Encyclopedia: An Illustrated Guide to Birds, Fish, Mammals, Reptiles, and Amphibians

Illinois Wildlife Encyclopedia: An Illustrated Guide to Birds, Fish, Mammals, Reptiles, and Amphibians

Kentucky Wildlife Encyclopedia: An Illustrated Guide to Birds, Fish, Mammals, Reptiles, and Amphibians

U.S. Guide to Venomous Snakes and Their Mimics

New York Wildlife Encyclopedia: An Illustrated Guide to Birds, Fish, Mammals, Reptiles, and Amphibians