Charles is struggling with how brutal his role as Bram's axe-man is, now that people know werewolves exist. Anna, noticing disturbing changes in Charles' state of mind, brings her concern to Bram who harshly brushes her off. Unfortunately, everyone seems to think that Anna is bitching because she can't handle what Charles does anymore. After Bram finally recognizes that Charles is struggling, he decides to send Charles and Anna out to solve a spree of serial murders. Bram and Anna both hope that giving Charles this opportunity to help people rather than act as an executioner will help him overcome whatever he's struggling with.
Unfortunately, I didn't enjoy this one as much as others in the series, but it was still a great addition. My main problem stemmed from the fact that too much time had passed in Anna and Charles' world. In second book, Hunting Ground, Anna was still struggling with her place in Charles' life and with her past. At the end of the second book, there were still a lot of emotional issues that Anna needed to overcome and I looked forward to watching her do that in future books. However, as Fair Game opens, it looks like Anna has solved all those issues. Suddenly she's confident enough to not only face-off with Bram (the alpha) but to argue with him while he's in a rage. I was thrown by this because it's a huge difference from Anna in the first two books. In Hunting Ground she couldn't even sit in a room with alpha wolves, but now she can stand her ground against one of the most powerful ones out there? This huge leap in Anna's progress really made it feel like I somehow missed a short story or novel before this book that would explain where this new confidence came from.
Aside from the sudden change in Anna's mental state, I really loved the storyline here. Seeing her and Charles' relationship flipped from what it was in previous books, with Anna acting as the rock and Charles the emotionally unstable one, was really great. I loved the feeling of equality and balance it added to their relationship. The side-characters were also intriguing here, especially in regards to the ending. Seriously, that ending was pretty bad-ass and I can't wait to see what Briggs does with the fall-out from it in future books.