THURSDAY'S SHOW: When Ghosts Speak

On Thursday's show, David discussed When Ghosts Speak: Understanding the World of Earthbound Spirits by Mary Ann Winkowski. David first heard about Mary Ann on Coast to Coast AM when she was being interviewed by George Noory. Coast to Coast is a late night talk show that deals with unusual subects like the supernatural.

Mary Ann is also the inspiration and consulant to the CBS show Ghost Whisperer starring Jennifer Love Hewitt. The next Episode airs Friday, Oct. 30 @8p -- the eve of Halloween.