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.