A definitive enquiry into ghostly manifestations and evidence of "the other side", in which the world's leading authority on the subject presents hundreds of case histories, tips on interpreting sounds and other signals from the world beyond, and more..... The book is broad-ranging in it's scope, taking you to places around the world - to houses, ships, aeroplanes, forests, castles and even cars - haunted by those who have not been able to make the transition from their physical state to the world of the spirit.