This week, we’re talking science and storytelling. Guest host Marie-Claire Shanahan speaks to science journalist and author Deborah Blum about her national bestseller The Poisoner’s Handbook: Murder and the Birth of Forensic Medicine in Jazz Age New York. The book tells the fascinating story of the way that chemical detectives started a revolution in the investigation of crime. And Desiree Schell talks to Bora Zivkovic, blog editor at Scientific American, about a new event that teaches science through personal stories.