"Blatty,... lived a charmed life among the elite stars of Hollywood. His son Peter, born over a decade after The Exorcist, grew from an apple-cheeked boy into an "imposing young man with a quick, warm smile." But when Peter died very suddenly from a rare disorder, Blatty's world turned upside down. As he and his wife struggled through their unrelenting grief, a series of strange and supernatural events began occurring-and Blatty became convinced that Peter was sending messages from the afterlife."-- Provided by publisher.