Exhibition catalogue published in conjunction with show held in Germany at the Hamburger Kunsthalle, October 10 - November 5, 1986. Traveled to the Museum Bochum, September 6 - October 18, 1987. Includes text by Thomas Strauß and Werner Hofmann, and writing by the artist. Profusely illustrated in black-and-white with images of happenings, performance pieces, and works, as well as reproductions of sketches and notes. Text in German.