Kadee Nichols: 2 books

There is a serial killer on the loose and no one is sure how to catch them.  Will Jason catch the killer before everyone he loves is gone?

Is Night Angel really back or are the new murders the work of a copy cay?  This is the question Hunter and Doug must answer before it is too late yet again.  With Jason and Jim dead these two detectives will have to work hard to figure out what is going on.  This kill calls himself The Apprentice could there have been two of them to start?