Agatha Christie: Lucy Worsley on the Mystery Queen

Agatha Christie revolutionized the world of detective fiction, poisoning sandwiches, putting the knife to kidnappers and generally bumping off dozens of people in ingenious and macabre ways. With a life as dramatic as her work, Lucy Worsley discovers the origins of Agatha Christie's macabre magic and, with some compelling characters, uncovers carefully concealed secrets about the Queen of Crime.