The Imperial Zoo is a bestiary and travelogue of three daring expeditions into the Old World, ranging from the heights of Karak Kadrin to the city of Miragliano in the southern land of Tilea. It includes profiles for over 60 unique creatures, beasts and monsters of the Old World perfect to challenge even the most competent of adventurers. Also included are six new pregenerated Characters, each with their own skills, talents, and shady past, perfect to pick up and dive into a campaign focused on the truly mammoth threats that stalk the Old World.