Have not read.

Im Schliessfach Nr. 82 im Bahnhof Freiburg.

Books so near at home I simply have to pick up of course :-)

From the back cover copy:

A study in Occult Pathology and Criminality

For the first time a professed Occultis explains how to detect psychic attacks and provides detailed instructions for defence against them.
Within these pages are to be found amazing revelations concerning Black Lodges, the methods employed in making a psychic attack, motives for psychic attack and the physical aspects of psychich attack and defence.
In addition, Dion Fortune deals with Vampirism and where to look for vampire marks, the pathology of non-human contacts, projection of the etheric body, and substances employed in Black Magic.
This book has been described as much more exciting than any of the Dracula school, yet its content is more factual than sensational.

In der S-Bahn zurückgelassen.