I like the Bipolar Disorder for Dummies too. I think Kaliope might be talking about "An Unquiet Mind" by Kay Jamison. I like it a lot.
But I mean you can find A LOT of info online as well. Have you checked out the DBSA webpage online? They have a lot of info and resources. Here:
Depression & Bipolar Support Alliance - Depression and Bipolar Support Alliance
Hope this helps!!