Ron Roy

Ron Roy, born Wallace Ronald Roy, is an American author best known for his children's mystery series including A to Z Mysteries (1997), Capital Mysteries (2001), and Calendar Mysteries (2009).[1][8] Born in Hartford, Connecticut, he taught fourth grade for ten years before becoming a full-time writer in 1978 after selling his first picture book.[1][5]

Hartford, Connecticut, USA Apr 29, 1940 Wikipedia Website
Children's fiction Mystery