Darmstadt: Otto Reichl Verlag, 1923. Paperback. 158p., text in German, first edition paperback in yellow wraps; spine panel is very toned (lettering remains legible), there are short splits at head and tail, and cover at the spine is faded to buff. Toning to endsheets from an acidic cardstock that floats the printed pasted-down dust jacket. Item is musty when opened. An otherwise sound copy with no markings within.