J. J. Connington, the pseudonym of Alfred Walter Stewart (1880-1947), was a British chemist and author who made significant contributions to the Golden Age of Detective Fiction. Born in Glasgow, Scotland, Stewart's initial career was in academia, where he earned a reputation as a respected chemist and lecturer. However, his passion for storytelling led him to adopt the pen name J. J. Connington and delve into the world of mystery writing.
