cassie that tells us his memories of what happened before it brings a certain heaviness and jumps in time also breaks the rhythm (about 200 pages) .I was a little disappointed because in view of the many positive reviews I really believed to be caught up and transported by this story and it did not happen, I was missing a little something for 3/4 of the book. Caution was still not bad at all. As against the last quarter is simply excellent and the pages turn by themselves. I do not regret my purchase.