Beautiful Spiders

From publisher blurb: Fleeing the French Revolution, a Tremere brought with her a prized experiment to the New World. A family of ghouls. Soon, they became more than that. They became Revenants, born one step closer to the Undead than "normal" homo sapiens. The DuVaynes, native to Louisiana, serve the Warlocks amid the corridors of power. Spies and seducers, fragile but exquisately desirable. Born of incest. This is a supplement to the upcoming Dark New Orleans. A history of the family DuVayne. A breakdown of what goes into growing up in this family, including some of the more obvious derangements common to them. A character sheet. Prominent members of the family, including twin sisters who were embraced--one as a reward, the other as a punishment.