Exhibition catalogue published in conjunction with major retrospective held at the Whitechapel Art Gallery, London, September 25 - November 15, 1987 and the Städtische Kunsthalle, Dusseldorf, Germany, December 1,1 1987 - January 31, 1988. Foreword by Nicholas Serota. Edited by Harald Szeemann with contributions by Harald Szeemann, Demosthenes Davvetas, and Roberta Smith. Discussions of Twombly by Frank O'Hara, Pierre Restany, and Roland Barthes. Includes a short biography, full documentation of one-man shows and group exhibitions, and a selected bibliography.