From mysterious strangers and unpredictable beings to weird behaviour and paranormal phenomena, the investigative team of Brad and Sherry Steiger explores more than 130 claims of visits from the unexplained, including ghosts, phantoms, aliens and otherworldly beings. The book covers accounts of the supernatural from throughout the ages, and the breadth of the duo's findings and encounters will have even nonbelievers intrigued to discover what bold claim is next.