Language: English
Published by Johannes Baum Verlag, Pfullingen, 1919
Soft cover. Condition: Fine. Small quarto, 52 pages, 3 illustrations + 2 text illustrations. Printed wrappers. - First edition. Volume published as number 31/32 in the series Die Okkulte Welt in 1919 and re-printed in 2019 by Salon-Verlag, Koln. Text in German.