Fallen Angel: The Artist and the Con Man (Waking Muse #3)
Cate Morgan

But when he’s fatally shot in the course of his work, her entire, well-ordered world shatters.
NICK ANGELL has been in love with Cassidy since he was eighteen—in other words, twelve years, seven months, and four days. Give or take. And with his mentor and father figure, gone, it’s up to him to keep Cassidy safe, even if it means losing everything in the process.