Two-volume exhibition catalogue published in conjunction with show held August 14 - October 16, 1977, on the trends of the 1920s. Features sections on Constructivism, Dada, Architecture, Surrealism and New Objectivity. Artists include Hugo Alvar Hendrik Aalto, Anni Albers, Josef Albers, Jean Hans Arp, Johannes Baargeld, Max Beckmann, Marianna Brandt, Paul Citroen, Jean Crotti, Giorgio De Chirico, Sonia Delaunay, Otto Dix, Max Ernst, Lyonel Feininger, Josef Frank, Naum Gabo, Natalia Gontscharowa, Walter Gropius, Raoul Hausmann, Arne Jakobsen, Wassily Kandinsky, Paul Klee, Le Corbusier, August Macke, René Magritte, Paul Nash, Francis Picabia, Gerrit Thomas Rietveld, Christian Schad, Sophie Täuber-Arp, Tristan Tzara, Henry van der Velde, Ludwig Wittgenstein and many more. Includes Foreword by Stephan Waetzoldt, and other texts by Dieter Honisch, Andréi B. Nakov, Rudi Oxenaar, Manfred Bock, Peter Pfankuch, Martina Schneider, Eberhard Roters, Hanne Bergius, Karl Riha, Michel Giroud, Werner Spies, Burkhard Schlichtung, Kurt Schippers, Andrej Turowski, Janos Brendel, Katia Krivanek, Ion Pop, Giovanni Lista, Marie Louisa Borras, Gerard de Cortanze, Arturo Schwarz, Wieland Schmied, and Matthias Eberle. First volume in German, second volume is text translated into French.