Everlasting (Kissed by an Angel, Bk. 5)

Ivy should be ecstatic that her formerly dead boyfriend Tristan is back on earth with her, but the life of a fallen angel is never easy. Tristan has been cast down in the body of a murderer, and the police are after him. Now, there's only one way that he and Ivy can be together: They must clear him of the murder. But when it becomes clear that there are darker forces at work - that Tristan and Ivy are still paying the price for Ivy's miraculous survival of the car crash - the star-crossed lovers have more at stake than ever before. And one of them may not be alive much longer. . . .