A History of the Unexplained

Series: Source Book S.
The best-selling Source Book titles stage a welcome return. These have sold well primarily because of their very broad appeal to children, students and adults who need a quick, illustrated reference to information. Here, the endlessly fascinating topic of unexplained phenomena and the paranormal is explored from ghosts to UFOs to psychic powers. Perfect for both the superstitious and the cynic; possible explanations are discussed - though much remains a mystery.