Todd is joined this week by Ralph Blumenthal, author of the new book "The Believer: Alien Encounters, Hard Science and the Passion of John Mack." "The Believer" is the weird and chilling true story of Dr. John Mack. This eminent Harvard psychiatrist and Pulitzer Prize-winning biographer risked his career to investigate the phenomenon of human encounters with aliens and to give credibility to the stupefying tales shared by people who were utterly convinced they had happened. For more information on this book and other workings from Bluementhal, click HERE.