She will wed a fae sorcerer to save her mother's life. He will kill her on Starfall night to save himself. Venya's mother is dying-and Venya's only remaining option is to bargain with a feared fae sorcerer, Kassimir the Dark, for a cure. She is desperate enough to do anything-or so she thinks, until Kassimir asks an impossible price. Kass is no ordinary fae sorcerer. There's a demon bound to his heart, and the bonds are breaking. When they...