Washoe County Library System

It's late at night, and you're on a tour of a so-called haunted house. You see something out of the corner of your eye and quickly snap a photograph Your hands tremble as you lower the camera. Your eyes widen as you stare at the image you've just captured. A face seems to be lurking in the background. But when you look up, there’s no one standing there! Was it a ghost? Ghost sightings are reported all the time. Many are easily explained. Others...