I just reread this book. I didn't realize how good it was. Razzi is a person with 'Extra' abilities. In a sense, he's a shape shifter, but not the way we usually understand it. He can change himself and his environment into something, usually beautiful and pretty ones. As a result, people often used him for their own amusement. He also was often seen with suspicion because he can easily get away if he committed a crime, so policemen often questioned him. Not only that, Razzi suffers from psychological scars because his own parents often 'used' him by showing off his abilities to their friends.
One day, there was a report of crime in Razzi's apartment building. The authority sent Dennen. Unlike other enforcer, Dannen is attracted to Razi but didn't want to use him. This surprised Razzi. The rest of the book is about how they deal with their attraction to each other.
This is a beautiful book, that deals with the outer and inner appearance issue very smartly. The magic and paranormal elements are interwoven to the story nicely that we feel what Razi (and Dannen) feels.