John Avanzato: 3 books

John Cesari is a gangster turned doctor living in Manhattan saving lives one colonoscopy at a time. While on a well-deserved vacation, he stumbles upon a murder scene and becomes embroiled in political intrigue involving the world’s oldest profession. His hot pursuit of the truth leads him...

A deranged anesthesiologist with unnatural desires lures innocent women to his brownstone in a swank section of Manhattan. All was going well until John Cesari M.D. came along becoming a thorn in his side.  Known as The Gas Man, his hatred of Cesari reaches the boiling point. He plots to take...