Prague, 1966.
Jiří Kolář’s series of 30 visuals poems inspired by 30 modern artists (Albers, Bill, Brancusi, Burri, Calder, Delaunay, Dubuffet, Duchamp, Fontana, Hajdu, Kandinsky, Kemeny, Klee, Kupka, Lissitzky, Malevich, Mathieu, Miró, Mondrian, Moholy-Nagy, Nicholson, Rothko, Schwitters, Stazewski, Pollock, Strzeminski, Sima, Tinguely, Vasarely, Wols).