Despite the charge that the title is a spoiler, like all the books in this series, the story is not what you expect it to be. In fact, it is not what the characters expect it to be either. And now I've read it, I'm desperate for the last book - hurry up and finish it, Johnny and Sean!
The characters are so well written, you feel you know them, and they're not black and white either. They all have weaknesses, and sometimes the reader is not sure who is on what side. The tension and action are maintained to such a pitch that I was grateful for the quiet parts, to get my breath back.
Highly recommended, the whole series.