Eden only wanted one thing—to see her dead boyfriend again. But when her summoning spell misfired, she didn’t get closure. She got Malachi—a demon with horns, fangs, a bad attitude, and the emotional maturity of a bored arsonist. He wasn’t supposed to cross the veil, definitely wasn’t supposed to barge into her apartment, and absolutely wasn’t supposed to enjoy the frantic little mortal who panics when he breathes near her. As Eden’s grief cracks open and Malachi learns what it means to feel, the line between summoner and summoned begins to blue. And when Hell finally decides it wants its missing demon back, they’ll both have to decide how far they’re willing to go to stay together.