D'Agostino, Thomas: - Tom D'Agostino is a renowned author, paranormal researcher and investigator. He has over 30 years experience and has done more than a thousand investigations. D'Agostino has appeared on numerous radio programs, television shows and documentaries. Arlene Nicholson has a degree in photography and has authored numerous books on ghosts, haunts and legends of New England. She has researched and investigated paranormal activity for over 30 years. Nicholson has appeared on several television shows and documentaries about the paranormal.