This is, I think, Parks' first published novel, and it is clearly written, though the plot is plodding and it is a bit hard to identify with such a dysfunctional group of people. He doesn't quite get across the appeal of religious fanaticism perhaps because he takes the part of a neutral observer, a 15-year-old, whose voice, truth be told, is not authentic, and not even particularly insightful. Parks has written a lot of other novels (over a dozen, I believe) and they are well-plotted. This one uses a almost literal)deus ex machina to end the rambling, pretty meaningless story.