The giant snake genera Acrantophis and Sanzinia are among the largest and most charismatic representatives of Madagascar's snake world. They are considered endangered. Therefore, it is even more important to preserve these snakes in human care and protect them in Madagascar. For over 20 years, Markus Borer has been regularly breeding Madagascar boas, making him one of the most successful breeders of these three species. He discovered his passion for reptiles at a young age. He has written numerous articles in specialized journals about his successes in the care and breeding of various giant snakes, such as the royal python, Angola python, and the three Madagascar boa species. With this long-overdue work, Markus Borer now fills a gap in German-language literature. In addition to numerous tips on care and breeding, the unique book contains.