PENNY STARNS has a PhD in the history of medicine from the University of Bristol and is an established historian and writer who has written about many of the female heroines of the twentieth century. She is the author of Odette: World War Two’s Darling Spy (2009), Surviving Tenko: The True Story of Margot Turner (2010) and Blitz Families: The Children who Stayed Behind (2012), all published by The History Press.