For the first 3/4ths of this book, it was probably my favorite of the series. It seemed to have a maturity beyond that of the earlier books.And then I got to the end. And it made no sense. So I went back and listened to the end again.My confusion is mostly my fault. When the large number of minor characters were introduced early on, some of them failed to make a significant impression. A key character was in this set. And then I spaced out at the wrong time.So, my fault. But only mostly!Anyway, I still love Abby & Jeff. I like the character continuity from the last book. It is still a good read, and I'd recommend it. Just keep track of those minor characters. ( )