From publisher blurb: The verdant landscape of the Salt Marsh has lured many a curious traveler to his death. For sure it is rich in ruins untouched by human hands, but it is also home to fierce gator­men whose ancient civilization is threatened by civil war, as well as more dangerous foes. Inside you’ll find: Insight into the problems besetting the gatormen. An overview of the many perils facing explorers. A look at the gatormen’s society and military. Trading opportunities. 6 new diseases, 2 new herbal remedies, and 12 new types of flora. 15 new locations to explore, including the City of Frogs and Temple of Taweret. 1 new major NPC. Ideas for why heroes may visit the Salt Marsh and adventure seeds. 2 new minor deities – Sarkeb, god of the gatormen, and Taweret, minor deity of crocodile slaying. 2 new monsters, including the much-feared croco-sphinx.