27.2 x 18.2 cm. 62 pages. Black leather binding with red spine label and gold-edged head. - First edition. One of 100 numbered copies of the special edition in which the four full-page original lithographs and the imprint were signed by the artist. Very fine copy. - Das Prisma, Volume 9. - Wilpert/Gühring 2/22. - Sennewald 23.3.