Borley Rectory, www.borleyrectory.com. Operated by Vince O'Neil, son of a prominent figure in the history of the Borley Rectory, "the most haunted house in England."

Committee for the Scientific Investigation of Claims of the Paranormal (CSICOP), www.csicop.org. CSICOP is the most prominent skeptical organization in the United States. The organization encourages critical thinking and skepticism about paranormal and other "fringe" topics.

Ghostcam Sites, www.courierpress.com/ghost, www. irelandseye.com/ghost/index.shtm, and www.bbc.co.uk/ so/weird/cam. All have "ghostcams"-cameras that remain turned on twenty—four hours a day, providing a live still picture that is refreshed every thirty seconds or so (this might vary by site). All are set up at sites where ghosts have been reported frequently. The first is in the Willard Library, Evansville, Indiana, home of the famous "Gray Lady" ghost. The...