What causes ghostly experiences?  Why do certain people report numerous ghostly encounters and others none? For centuries these questions have intrigued, puzzled and bedeviled science, skeptics and believers.  Based on cutting edge research author Brandon Massullo provides the latest insight to one of life's greatest mysteries. Brandon is a clinical therapist and parapsychologist.  He has been fascinated with the paranormal for over 20 years.  His research is cited in numerous parapsychological journals, articles and mainstream books.