Four Mystery Plays by Rudolph Steiner
1920 G.P. Putnam's & Sons; New York and London The Knickerbocker Press
First Edition - Two Volume Set
Volume 1 - The Portal of Initiation + The Soul's Probation
Volume 2- The Guardian on the Threshold + The Souls Awakening
These two volumes combined contain the collective of Rudolf Steiner Mystery plays, the volumes are complete in themselves. The 1925 editions are often seen on the market. However, these 1920 First English Editions are rare.