What would you do if you got a mysterious letter promising to restore your health and vitality? Doreen Robinson wrote back and sent money to the French psychic named Maria Duval who’d written to her. As their relationship deepened, Doreen had no idea that she wasn’t the only one. In fact, hundreds of thousands of people had gotten a Duval letter, and gave an estimated $175m. How was this possible? The Greatest Scam Ever Written is part of The Binge - subscribe to listen to all episodes, all at once, ad-free right now. From serial killer nurses to psychic scammers – The Binge is your home for true crime stories that pull you in and never let go. Follow The Binge Crimes and The Binge Cases wherever you get your podcasts to get new stories on the first of the month, every month. Hit ‘Subscribe’ at the top of the The Greatest Scam Ever Written show page on Apple Podcasts or visit GetTheBinge.com. The Binge – feed your true crime obsession. A Sony Music Entertainment & ITN Productions production. Find out more about The Binge and other podcasts from Sony Music Entertainment at sonymusic.com/podcasts and follow us @sonypodcasts. Learn more about your ad choices. Visit podcastchoices.com/adchoices