Berlin: Verlag von Reuther & Reichard, 1917. 132p., publisher's ad leaf, first edition sewn signatures in plain printed 9x6 inch grey wraps. Unopened. Wraps are quite worn with severe splitting along the spine panel and damage to spine lettering. Textblock has suffered a puncture that penetrates cover and first 50p. and has left dents through p.75; looks deliberate ("take that, Adolf"). Text is otherwise sound and the front cover could be incorporated in a restoration. Kantstudien no. 39.