Pathfinder Adventure Path: Strange Aeons Part 5 of 6: What Grows Within

After finding the route to the lost city of Neruzavin, the adventurers must mount an expedition into the desert region called the Parchlands, where they hope to catch up to their treacherous former employer. The adventurers must track Count Lowls' party, recover a vile tome, activate the city's Star Stelae, and perform a powerful ritual.