The field of research on the paranormal has changed enormously in the last 20 years. Examining experiences of ESP, psychokinesis, precognition, ganzfeld, dissociative states, out-of-the-body experiences, alien abductions and near-death experiences, David Marks appraises the best available evidence to date on scientific claims of the paranormal. Each chapter also provides a description of the psychological processes that are likely to contribute to these experiences, and to the high prevalence of paranormal beliefs. Importantly, this book does not take a fixed sceptical or ‘disbelieving’ view of the phenomena but, as far as possible, offers a neutral gaze which will equip readers to make up their own minds, as well as providing them with the critical skills to defend their conclusions.