bipolar workbook

What is the best book out there bipolar?
Looking for a book I can help identify what the cause of my Ness manic and depressed. Then I can help prevent and control my mood swings. Does anyone know a good book that has helped a lot with your bipolar? Thanks
Try this website, also sells a book, but most of the information in the book is freely available on its website, is extensive, with many links to the latest research, drug information, etc. http://www.psycheducation.org/ Oh, I'm bipolar, so I'm not just talking about my a-ss.