The immense variety of boas and pythons inhabits a wide range of habitats, from rocky deserts to lush rainforests. This opulent book not only provides an overview of their anatomy, evolution, and hunting methods but also explores the mythology surrounding these so-called giant snakes. Over 100 species are presented in detail, accompanied by brilliant photos and information on their habitats, distribution, behavior, and lifestyle. As a look to the future, measures are described that aim to protect these reptiles, which are threatened despite their size.