To save her father's blood debt, Serena Alden must marry a vampire in one month. Two brothers vie for her: Lucian, the elegant elder, gentle and refined. Kaine, the wild younger, jealous and dangerously irresistible. "For me, there is only you," Kaine whispers, fangs at her skin. "Pick me, Serena." Before the Blood Moon rises, she must choose whose fangs will mark her for eternity.