Mandel's talent is clearly visible from the get-go . . . The beauty of the novel is that its key truths are those the reader arrives at on his or her own, without the help of a straight-line narrative or a dominating perspective. Instead, Mandel feeds off of our need to make connections, even when the pattern they form doesn't really exist. We start with anxiety and end with it, thrumming in the background for us to listen in - or ignore, at both cost and reward