This is Rex John’s debut novel, but he is already hard at work on the sequel -- with three others lined up to follow. He calls himself a “semi-retired PR guy,” with more than thirt...view moreThis is Rex John’s debut novel, but he is already hard at work on the sequel -- with three others lined up to follow. He calls himself a “semi-retired PR guy,” with more than thirty years' experience in the public relations profession. He divides his time between Denver, Colorado and Palm Springs, California.view less