She was raised to kill vampires. He was born to rule them. One forbidden truth will tear their worlds apart. Karen Veyra was forged into a weapon, trained by the Hunter Council to kill vampires without hesitation. But when she crosses paths with Cassian Dracul, the enigmatic vampire prince of the House of Vaeloria, everything she believes shatters. One glance, one heartbeat, and she hesitates, and that mistake unravels a deadly secret. Karen isn’t fully human. She’s the blood-born daughter of a vampire and a hunter. She is a Daywalker with power neither side can control. Hunted by her own family, betrayed by the council, and pursued by a queen who would rather see her dead than crowned, Karen is forced to make a choice: Embrace the monster within, or be devoured by the wars of those who fear her. But as her bond with Cassian deepens, a forbidden love blooms in the shadows, dangerous enough to ignite an all-out war between hunters and vampires. Loyalties will break. Kingdoms will burn. And when the blood moon rises, the world will learn that the most dangerous monster… is the one they tried to kill.