Kenna's Revenge

This is the fourth book about Kenna Jenkins. As the story continues, Margret Black has found out Kenna killed her little brother. In order to put an end to Kenna, she sends Nathan Waters back to Illinois to take out Kenna. A bullet intended for Kenna hits someone close to her. Afterwards Kenna promises Nathan Waters that she is going to get him this time.
Steve Cranes team is getting smaller, and his director is on him to shut down Kenna. All the while he has to solve a murder, and a missing person case. Now he has to use all resources he can including the help of Kenna, who has to also stay on top of her own problem in the meantime.