Turtles and Crocodiles is the first volume of the Handbook of the Reptiles of the World, a landmark multi-volume reference conceived as the definitive resource on reptile diversity. It covers every family of turtles (Testudines) and crocodilians (Crocodylia), presenting the most current information on taxonomy, morphology, distribution, habitats, ecology, and conservation status. Richly illustrated with hundreds of plates and photographs, the book offers a detailed treatment of these ancient reptilian lineages – from their evolutionary history and ecological significance to the conservation challenges they face today. Highlights include iconic reptiles such as sea turtles, tortoises, and the Saltwater Crocodile, as well as many lesser-known but equally fascinating species that exemplify the diversity of these groups. With authoritative texts written by leading specialists and supported by high-quality illustrations and distribution maps, this volume provides an indispensable reference for researchers, conservationists, and all those passionate about the world's reptiles.