organized by the Fondation Beyeler, Riehen/Basel, and the Kunstsammlung Nordrhein-Westfalen, Düsseldorf, in cooperation with the Kunstmuseum Den Haag, The Hague ; edited by Sam Keller and Ulf Küster for the Fondation Beyeler, as well as Susanne Gaensheimer, Kathrin Beßen, and Susanne Meyer-Büser for the Kunstsammlung Nordrhein-Westfalen
edited by Angelica Daneo, Christoph Heinrich, Michael Philipp and Ortrud Westheider ; with contributions by Angelica Daneo, Christoph Heinrich, Marianne Mathieu [and 6 others]
edited by Jill Lloyd and Janis Staggs ; with preface by Ronald S. Lauder ; foreword by Renée Price ; and contributions by Nelson Blitz, Jr., Sharon Jordan, Jill Lloyd, Sherwin Simmons, and Janis Staggs