1937 Format 8°, 18.8x13 cm. 46 numbered pages, in Czech. Title double-page spread printed in black. Illustrations by Josef Bartuška. Design by Miroslav Kouřil. Original wrappered binding. Published at the author`s own expense by Dr. Jaroslav Kohoutek in Prague in October 1937 as part of the Blok edition. Good condition, wrapper slightly browned, corners creased, the book block split into two parts and detached from the wrapper, corners of the first few leaves slightly bent. Publ.: J. Anděl: Avantgarda o mnoha médiích. Josef Bartuška a skupina Linie 1931-1939, Prague 2004, pp. 232ff.