Reluctant vampire queen Betsy Taylor may rule the topsy-turvy world of the undead, but now Betsy's discovered that she has a long-lost half-sister who's the devil's daughter--and destined to rule the underworld. "Move over Buffy, Betsy's in town and she rocks!" MaryJanice Davidson is the New York Times bestselling author of the Undead novels featuring Betsy Taylor; Derik's Bane , and the new young adult novels featuring Jennifer Scales, written with her husband, Anthony Alongi, among other titles.