n.p. (Zurich): n.p. (Editions Bischofberger), n.d. (c. 1967)
30 x 21cm, 8pp printed recto only plus wrappers. Stapled. First edition of this artists’ book. Wrappers minorly grubby, some centre surface scuffs and former library stamp on outer cover – but internally and elsewhere very good. Officially decommissioned from the library. Very scarce.