Exhibition catalogue published in conjunction with show held at Museum Fridericianum Kassel, September 5 - November 14, 1993. Texts by Joseph Beuys, Veit Loers, Pia Witzmann, Johannes Stüttgen, Melitta Kliege, Dirk Schwarze, Ludwig Rinn, Clara Bodenmann-Ritter, Rainer Rappmann, Caroline Tisdall, Thomas Niemeyer, and Rhea Tönges-Stringaris. Includes interviews between Beuys and Karl Oskar Blase, Theo Altenberg, and Friedhelm Mennekes. Includes biography and bibliography. Text in German.