Description"Dieter Roth gesammelte werke band 9 / stupidogramme / gedruckte beispiele der handgezeichneten originalserien / von 1961 bis 1966" Book with a fading blue to green jacket cover. There is a black area that has a block of 11 x 11 colons. The entire book is pages of these 11 x 11 blocks with different drawings on them. Book comes with an original drawing "Selfportrait as Stupido / Original Drawing by Dieter Roth." The drawing is of the 11 x 11 block with six different colons circled in pencil. Signed and dated '80. Book fits into a brown slipcase. Edition Hansjorg Mayer. Copyright 1975. Printed in Germany.