Historian and biographer Helen Fry is the author of The Walls Have Ears, Spymaster, MI9, and more than twenty books on intelligence, prisoners of war, and the social history of World War II. She appears regularly in media interviews and podcasts and has been involved in numerous documentaries.
Gemma Dawson is a classically trained British actress who was born and raised in London, England. She has narrated over sixty audiobooks and has also lent her voice to documentaries, television shows, commercials, and major motion pictures. A graduate of the American Academy of Dramatic Arts, Gemma lives in New York City.