Black Heart Down - S.J. Frost I really enjoy this series, but this is not my favorite. The first two books started hard and the rest just seem to peter out.Kyler and Robbie both have issues, there are times when I hate them both. One will do something stupid and then other one would do something just as irritating.Overall, it was an ok book, but nothing really special. I will say that Kyler's "make-up" action was spectacular!If you liked the rest of the series, you will like this one.