All Formats & Editions

In 1916 Arthur Conan Doyle stated his belief in Spiritualism. "The Edge of the Unknown", first published in 1930, is a collection of articles covering various aspects of this subject.

In 1916 Arthur Conan Doyle stated his belief in Spiritualism. "The Edge of the Unknown", first published in 1930, is a collection of articles covering various aspects of this subject.

Who was the greatest medium-baiter of modern times? Undoubtedly Houdini. Who was the greatest physical medium of modern times? There are some who would be inclined to give the same answer. I do not see how it can ever now be finally and definitely proved, but circumstantial evidence... Read Full Overview

Who was the greatest medium-baiter of modern times? Undoubtedly Houdini. Who was the greatest physical medium of modern times? There are some who would be inclined to give the same answer. I do not see how it can ever now be finally and definitely proved, but circumstantial evidence... Read Full Overview

In 1916 Arthur Conan Doyle stated his belief in Spiritualism. "The Edge of the Unknown", first published in 1930, is a collection of articles covering various aspects of this subject.

In 1916 Arthur Conan Doyle stated his belief in Spiritualism. "The Edge of the Unknown", first published in 1930, is a collection of articles covering various aspects of this subject.

In 1916 Arthur Conan Doyle stated his belief in Spiritualism. "The Edge of the Unknown", first published in 1930, is a collection of articles covering various aspects of this subject.

In 1916 Arthur Conan Doyle stated his belief in Spiritualism. "The Edge of the Unknown", first published in 1930, is a collection of articles covering various aspects of this subject.

In 1916 Arthur Conan Doyle stated his belief in Spiritualism. "The Edge of the Unknown", first published in 1930, is a collection of articles covering various aspects of this subject.

In 1916 Arthur Conan Doyle stated his belief in Spiritualism. "The Edge of the Unknown", first published in 1930, is a collection of articles covering various aspects of this subject.