Demons Series by A.D. Craig

Wynn. I thought I left my stalker ex-boyfriend hundreds of miles behind when I left my college. I moved to a new town, started a new school, and didn't reveal my new destination publicly. Surprise, surprise: I was wrong. Onyx. When Wynn's guardian angel retired, a new one got assigned -- or should have been, anyway. Somehow, I got the job instead -- I have to take the job until the clerks fix the error. I wonder how a guardian demon will work out for her?

Magdalene. I've been dreaming about the same face for months, but I've never seen this mystery dream man in real life. This dream savior. Imagine my surprise when I'm randomly introduced to him. What could it mean? I try to get to know him better when suddenly my plans are stopped in their tracks. Osian. I don't speak. To anyone. But then I meet Magdalene. She hears me loud and clear. The woman intrigues me. I like having her around. But what am I to do when she's captured by a killer?