Interesting, though not really what I expected at all. Not that I'm sure what I expected, lol.
This is NOT the story of a girl's disappearance. Yes, a girl has disappeared, and that's a catalyst, but it's not really the point.
Really, this is the story of two men in Mississippi-- men who were friends once upon a time.
I liked the shifting perspectives; they were quite well done.
Overall it was a really interesting story... with twists I totally didn't see coming.