Devil may cry - Sherrilyn Kenyon

Ever since that moment his status as a god was revoked by Artemis, Sin has done nothing but plot his revenge. He kidnaps a woman he believes to be the goddess, but she is Artemis' servant, Katra. And instead of imprisoning her, Katra captures him and refuses to release him until he promises not to seek vengeance on her mistress.

Despite himself, Sin finds himself intrigued by Katra, who is nothing like the goddess she serves. She's fierce, true, but she's also compassionate and loyal. However, Sin is not the only enemy Artemis has and it quickly becomes apparent that he must help Katra save her mistress or the world as we know it will end. What's a wannabe god to do?