“Gone Baby Gone” is not the kind of movie that you walk out of thinking how great it was or how entertaining it was. You walk out of it thinking. And I walked out of it absolutely convinced of what I’m supposed to be doing with my life. I’m supposed to be writing PI novels. There’s no hemming or hawing or calling them something different because they might sell better. And I’m going to keep writing PI novels until I write one as amazing as “Gone Baby Gone” that makes somebody else feel the way I do right now.