Looking for resources on starting an insurance defense law practice?

[James S]

I have an existing law practice (solo with two associates) providing a General Practice. I'm thinking of trying to incorporate some insurance defense work into my practice. I understand that I will then not be able to accept most personal injury cases (which currently represent about 20% of my revenue). I would appreciate any suggestions to any books or other resources that I can go to to try to learn as much as I can about the insurance defense business to help determine if this is something I should continue to explore. ------