Memoirs by people who have taken wayward paths to adult success/happiness are one of my favorite genres. If you like that kind of thing, you will probably like this. There is some 12-step/spiritual talk in here that might be like, too much for some people? I personally enjoyed reading about Michelle's relationship with Stevie Nicks God, but I can certainly see where your mileage might vary on that. For me, this was an entertaining and reassuring read.
