Valerio Adami (*1935) and Helmut Heißenbüttel (1921-1996), ''Das Reich'', occasional poem no. 27, 10 lessons on Das Reich. Munich, Studio Bruckmann 1974, with ten colour serigraphs by Valerio Adami, clothbound and dust jacket, numbered 3/450 in the printer's note, signed by author and artist on the flyleaf, in original wing folder, this with tear at the top edge, the book itself immaculate, 51 x 43 cm.