Brandon Hall Series Books 4-6

Books 4-6 in the Brandon Hall Series...Loose EndsHall is lured into a trap, then rescued by an old acquaintance. That same acquaintance also helps Hall get his next job. It's nothing but a simple blackmail case. Only in this case, there's nothing simple about it.Is anybody actually who they appear to be? And have we seen the last of James Rankin? Or is he the mastermind behind the latest case, onc...