Abstract Expressionism is arguably the most important art movement in postwar America. Many of its creators and critics became celebrities, participating in heated public debates that were published in newspapers, magazines, and exhibition catalogues. Written to accompany an anthology of carefully selected readings, published in 2005, Ellen G. Landau’s masterful essay here stands alone, presenting and analyzing the major arguments and crucial points of view that have surrounded the movement decade by decade. It offers many insights into the development of Abstract Expressionism and demonstrates the ongoing impact of this revolutionary and controversial movement. The bibliography from the original print edition, an invaluable resource for students and scholars, is also available.