Investigation Discovery’s HARDCOVER MYSTERIES explores the crossover from fact to fiction. In this exciting new eight-part series, New York Times best-selling authors discuss the real-life cases that compelled their fascination and inspired their page-turners.
True Crime
Cover to Cover #403A: Gregg Olsen
Interview: This week, Mike and Mike talk with Gregg Olsen about his latest true crime story, A Twisted Faith. Gregg talks about the elements of this crime that drew him to want to tell the story, uncovering the feelings and beliefs driving the people involved, and the aftermath and recovery process for those involved.



