Not particularly impressed. Sure, Coulter does great when casting the scenery, but I wasn't intrigued like I was with the first three novels. Savich and Sherlock are just as great as always, but the other characters aren't the greatest. Sure, Dane and Nick were better than the other books I found lacking, but not by much. I didn't feel the static between the two that should have been there. It's almost as if the 'bad guys' are the best parts of the book! And for me, that's just not right! It's the main characters, Dane and Nick, that are supposed to be the best part, and I found it lacking. I felt something, but I couldn't place that something - it wasn't enough! So, I think I may just lay off the series for a little bit and come back to it.