Sometimes, to destroy evil, you have to embrace it . . .

The night Nora's parents were murdered, something ancient and malevolent stirred beneath the waves—and it never let go. No one else felt it. But Nora did . . . she still does. The darkness whispers her name, curls through her thoughts, tempts her with release. On the edge of the Mackinac Bridge, Nora is ready to surrender. But fate has other plans.

Saved by Kairos, a powerful celestial, who claims she's his fated mate, Nora is thrust into a hidden world of otherworldly beings and ancient prophecy. Her past—wiped away. Her future—bound to a war that began long before she was born.

A century ago, the demon queen Nyx stole everything from Nora. Now she wants her soul. But Nora won't go down without a fight.

To save the world—and the ones she loves—Nora must unlock the terrible truth of who she is. Even if it means binding herself to a dark king who promises love . . . and carries deadly secrets.

As Heaven and Hell collide, Nora must choose between the mate who holds her heart and the darkness that calls her name.

Because the God of Shadows is coming. And he won't stop until she belongs to him.