From publisher blurb: Introducing nine alternate sorcerer bloodlines, focusing on nine of the more commonly known demons. Similar to associated arcane sub-schools or sub-domains, alternate sorcerer bloodlines focus on specific attributes of the associated bloodline, replacing bonus spells, feats, arcana, or powers for others that more closely related to the specific focus of the bloodline. This issue includes alternate bloodlines for the Babau, Balor, Dretch, Glabrezu, Hezrou, Marilith, Nabasu, Nalfeshnee, and the Vrock.