Exhibition catalogue published in conjunction with show held at the Tate Modern, London, February 12 - May 17, 2009. Traveled to the State Museum of Contemporary Art, Thessaloniki, June 18 - September 20, 2009; and the Museo Nacional Centro de Arte Reina Sofia, Madrid, October 20, 2009 - January 31, 2010. Essays by Margarita Tupitsyn and Christina Kiaer. Includes writings by the artists, list of works, select bibliography, and index. Printed in color and black-and-white.