Memories of A Hunter's Moon — M. Flagg

Shall I keep humanity safe or let seven deadly sires loose on the world? Not a typical choice for an arrogant vampire. Draven is brutally bloodied and humiliated by a powerful sire in another realm. Barely escaping through the portal, he is trapped in the ethical dilemma of treason or compliance. For a century, he has existed in the morally gray, keeping certain secrets. He has just assisted two notorious mystical warriors, and decades ago, he abandoned Luna, his immortal love, sending her into seclusion. While he suffers and heals, Luna is brought to him, which deepens his dilemma. As Draven considers his options, this vampire must place his trust in those whose mission is to destroy him. Their complex plan to trap the sires may result in Draven's final death. Can he pull it off? The crucial decision is his alone.