I really enjoyed this book. Sin and Con were great characters, their relationship was involving. There was just a little too much other stuff going on for this book to be perfect. I get that the series is about the five Sem siblings, but Luc's romance was thrown in the mix instead of having his own book. There were also a lot of things that needed wrapping up from the overall series arc, as well as a set up for the spin-off series. It wasn't a serious detraction, but it did keep the book from reaching the 5 star marker.