Many people around the world accept the possibility of telepathy or clairvoyance. Very rarely, however, has anyone been able to demonstrate these psychic faculties with enough accuracy and reliability to produce significant results in repeated experimentation. An exception to this was the Polish engineer and industrialist Stefan Ossowiecki. Ossowiecki (1877?1944) is perhaps the most gifted psychic ever to come under the scrutiny of researchers. He demonstrated a range and quality of clairvoyance that no one has exceeded, at least under experimental controls. Equally important, he was eager to learn more about his talent and allowed a variety of researchers to use him in experiments. Anecdotal accounts of his talent abounded, but it was the controlled observations of investigators in experiments conducted in Paris and Warsaw that confirmed his gift. For the first time, this book brings to English-speaking researchers and the public detailed accounts of the crucial experiments carried out with Ossowiecki, which produced compelling evidence of paranormal cognition.

Franek Kluski produced what might justifiably be described as the widest and most striking range of phenomena in the history of physical mediumship. A Pole whose professions included banking and journalism, his involvement with psychical research lasted for a brief period between 1918 and 1925. During that time he took part in meticulously documented seances devised and attended by eminent researchers. Much of the information about him has until now been available only in Polish, and today references to him in English tend to be restricted to the famous 'Kluski hands', the paraffin wax moulds casts of which were intended to become the ultimate Permanent Paranormal Object. Theories as to how such moulds might have been produced continue to cause controversy, yet this was just one aspect of the phenomena surrounding this remarkable man. Based on original Polish sources, by painting a detailed portrait of the man in the context of his times this book aims to rectify the omission of Kluski from the gallery of important mediums.