20 x 13 cm. 49 pages. Brown original half-leather binding with spine title and gilt head edge. In original slipcase. - First edition. One of 125 numbered copies of the special edition in half-leather. The binding was made in the Hugo Peller workshop in Solothurn. 85th publication of the Olten Book Friends Association. Immaculately preserved. - Wilpert/Gühring 2/507.