Sort-of memoir/book about the author's experiences of helping to produce a film about his life. Miller is really good at painting himself as a very ordinary guy (slightly veering into pathetic/loser territory). Apparently he's also written a bestselling book. It's almost confusing - because I couldn't see why he's famous (from the way he writes about himself), and I probably should've just read that bestseller instead of this one.
It comes across as a book for the everyday person. Miller struggles with life (and don't we all). Maybe his conversational, casual tone is what makes his writing so popular. Unfortunately I think I'll have to give this one a 3 or 3.5. I think it is probably a lot better if you go into it with the context of knowing about the author.