Phyllis, there's a big crew of BFL alumni in the Weight and Resistance Training forum
and I know they be happy to answer any questions for you or tell you about their experiences. I see that there's a BFL thread there right now that you might want to check out too.
Bill Phillips' brother Shawn just came out with Strength for Life
, which is supposed to expand and complement BFL. I haven't read it yet but it's received good reviews.
Good luck! BFL is a wonderful program that's gotten some amazing results.