Bern, Kornfeld und Klipstein, 1963.
Large quarto, unpaginated, but approximately 280 pages with over 150 illustrations (many full-page, some in colour).
Cloth; edges and flyleaves lightly marked; an excellent copy with the excellent dustwrapper and original plain glassine dustwrapper slightly tanned about the spine.
One of 1400 copies in German; there were a further 800 copies in English, and 300 copies in French. A catalogue raisonné of the artist's graphic works.