The world is ending-and only love can tip the scales.
Anna Walker's final quest leads her to the Ark of the Covenant, the most powerful relic of all. But as she races against time, the Brotherhood tears Kincade away from her, and the Knights of the Holy Lance unleash an army bred from her own DNA. And when the Four Horsemen ride, the world itself begins to burn.
With Lucifer's victory nearly complete, Anna and Kincade must risk everything to claim the Ark. Together, they face impossible choices, devastating betrayals, and the battle that will decide the fate of mankind.
But the war between Heaven and Hell will demand a final sacrifice. To save humanity-and each other-Anna and Kincade must prove that love is the one power even Lucifer cannot break.
Perfect for fans of action-packed urban fantasy, epic finales, and love as fierce as the apocalypse.