Understanding Reptile Parasites, by Roger J. Klingenberg, DVM. This book includes internal and external parasites as well as guide to recognizing signs of illness. Details about choosing a Veterinarian, and prevention and treatment. You will also learn about the essential equipment for reptiles and their parasites. Parasites in reptiles is the third leading cause of death This second edition book provides an understanding how captivity, stress and parasites cause diseases in reptiles. It also explains how these problems can be treated. 200 pages of detailed information and colour photographs.