Midnight Wings (Angels of Fallen City Book 1)

Angels run the world, and I live outside their gilded wall. As a human among supernaturals, I do what I must to survive, which includes stealing from an angel. His name is Michael, and even though I despise his kind, we shower together, kiss, and then he tries to kill me. It doesn't take, and now I'm at the Nephilim Academy, and he's my professor.