Text by Klaus Groh. Artists include Jan Van Den Abbeel, Eric Andersen, Marino Apollonio, Jared Bark, Paul Berry, Julien Blaine, Marinus Boezem, Clement Borlat, Udo Breger, Keith Brocklehurt, Stanley Brouwn, Linde Burkhardt, Alessandro Carlini, Christo, Jürgen Claus, Cordioli, Paul Cotton, Dadamaino, Bruno Demattio, Antonio Dias, Jan Dibbets, Herbet Distel, Wolfgang Ernst, Carl Fernbach-Flarsheim, Bruno Gambone, Jochen Gerz, François Guinochet, Alfred Gulden, Azel Heibel, Eva Hesse, Klaus Hoffmann, Hans-Werner Kalkmann, Robert Klemmer, Hans Koetsier, Joseph Kosuth, Jannis Kounellis, Eward Krasinski, Peter Kuttner, Christian Lindow, Alain Arias-Misson, Moc, Tony Morgan, Maurizio Nannucci, Peter Nemetschek, Paolo Patelli, Günther Saree, Konrad Balder Schaüffelen, Paolo Scheggi, Jean Frédéric Schynyder, Schuldt, Ha Schult, Robert Smithson, William Louis Sørensen, Klaus Staeck, Petr Stembera, Trans-Parents-Teachers Incl., Dieter Tangen, Timm Ulrichs, Janos Urban, Mark Verstockt, Frank Lincoln Viner, Peter Vogel, Stephen Willats, Eric Van Zeylen, and Peter Zweifel. Illustrated in black-and-white. Text in German.