This one was just brutal!  TWELVE girls murdered and hidden inside the walls of a building.  I really liked that we got to meet new people at the police station who work with bones and facial reconstructions and things like that.  I hope we get to see them again in another book.  It's getting closer to Christmas and I love that.  I love how slowly this series moves.  I'm getting closer and closer to being caught up and I'm going to be really sad when I have to wait with everyone else to get the next book. :)  Just a wonderful series overall, and I'll continue to read them as long as she's writing them!