 I would recommend that you get a copy of Helen Joyce's new book. It's called Trans. It's the most recent book that I've seen. Actually, there is another book on the topic by a different author. I'll have to think about that for a minute and see if I can remember the name of it. I haven't read it yet. Is it Dr. Sandra Oh or something like that I think I saw? I'm not sure if you recognize that one.