I love the ongoing story line from book to book. See all that is happening in Jacks life. I really feel for him, he has had to endure so much, not that he didn't bring much of it on himself. He has moved on and is trying to be the family man he really is, and do right by all those in his life. He trying so hard to repair his relationship with his daughter, but first he has to save her from herself. In trying to do just that he puts her in the clutches of a dangerous man who hurts her, while poor Jack watches. Its heartbreaking. I loved the mystery in this book, but it was truly sad. All of it.