As You Wish by Jennifer Snyder

Genies aren’t meant to be free…
Ryan Blythe thought he’d never get another taste of freedom. It’s not something genies are known for, nor is it something that comes with serving a Sin Demon of Greed. But when an invitation to an elite ball finds its way to him by moonlight, Ryan is given the taste he’s been craving.

Attending The Monster Ball—the hottest paranormal party of the year—was never on his agenda, but then again neither was finding love. While a taste of freedom might have been Ryan’s main motivation, it’s the hunger for love that opens his eyes to what he’s truly been missing.