Green, Jen. Exploring the world of reptiles and amphibians / authors, Jen Green, Richard Spilsbury, Barbara Taylor. - New York, NY : Chelsea House, 2009- - 6 v. : col. ill. ; 26 cm. Includes index. ISBN: 9781604132564 Subjects--Topical Terms: Amphibians--Encyclopedias, Juvenile.Reptiles--Encyclopedias, Juvenile.