What are some good books on MMA fight styles?

There are plenty of books. If your doing it for research for a project or something theres a book written by Bruce Lee about JKD. I forget the name. But if it's for you then I HIGHLY!!!!! reccomend "A fighter's heart" by Sam Sheridan. It changed my life, but maybe it was just me, another one I'm reading now and love it so far (Im half way) is "A fighters mind" by Sam Sheridan also. Hope that helps.