The Twelve Steps and Twelve Traditions is a sort of textbook guide to the rehab programs of AA. I have read it and must admit that it does have some beneficial information, but I never understood it. I never got it when I was in AA and did not get it when I became sober. Maybe it is something to do with having an open mind.
It might be helpful to other but unfortunately has not been the same for me. I am sober now and intend to stay the same for the rest of my life, so I think, I can pass this book.