THE EDGE OF THE UNKNOWN
First edition of Doyle's selected essays and articles on assorted mysteries and psychic phenomena.
First edition of Doyle's selected essays and articles on assorted mysteries and psychic phenomena.
First publication in book form of Doyle's fervent argument for the authenticity of Spiritualist mediumship, contact with the dead, poltergeist hauntings, and other phenomena investigated by the Society for Psychical Research.