This books makes the reader work for it. It starts in a way that's deliberately trying to throw the reader off and make us confused. That's hard to want to continue. We get Robbie's story, the newest member of the pack who came in Wolfsong. Without spoiling it too much, Klune puts Robbie through hell. It's bad and it gives Klune a reason to look at the events from the previous books with new eyes. It adds to the repetitious thing. Overall though, I came back to certain scenes in this book the most. Klune also gives us some great horror by the end. 

Robbie is a great character and I hate that he had to go through this. Overall a fun read if you can get into it.