The Ghost Club Society was revived in 1993 by arguably Britain's greatest ghost hunter Peter Underwood (Wiki entry). Peter was the Ghost Club Societies life president and before that he served two decades as the president of the Ghost Club, the oldest paranormal society in the world.
Peter famously conducted extensive research in the Borley Rectory hauntings, as well as performing countless investigations across the UK. He was the most prolific writer, with over 50 books devoted to ghost hunting and the paranormal to his name.
A lot of people were introduced to the subject of ghosts and hauntings due to coming across one of Peters wonderful and informative books.