In this episode 191, we visit with M. William Phelps, the New York Times bestselling author of We Thought We Knew You, a gripping true crime investigation into the poisoning of Mary Yoder and the dark revenge plot behind her death.

On September 17, 2015, Mary Yoder died a suspicious death. Her husband, Bill Yoder, is a suspect. An anonymous letter also points to her son, Adam Yoder, and then evidence points to Adam’s jilted ex-girlfriend and former employee of the Yoders, Kaitlin Conley. Who killed Mary Yoder and how did they do it? Phelps expertly breaks down the events that led to Mary’s death and the investigation that followed.

Gregg Olsen, New York Times bestselling author of Where Monsters Hide had this to say about the book, “A nonfiction thriller of the highest literary caliber only an investigative journalist like Phelps—at the top of any true crime writer’s game—could accomplish.”