Anne Byrn stopped by the Atlanta studio to talk about  her new book “Baking in the American South: 200 Recipes and Their Untold Stories.” She shares what makes Southern baking special, regional baking histories, and the origin of key lime pie. See omnystudio.com/listener for privacy information.

Catalan inventor Narcís Monturiol fought for ideals like equality, freedom, and progress in the midst of a lot of social and political chaos in 19th-century upheavals in Spain and Catalonia. And then, he built submarines.