Challenging Art: Artforum 1962-1974"Artforum radically transformed the rules of the game. . . . This lively book, in which gossip becomes oral history, records how and why. . . . Newman should be commended."Artforum "Newmans book [makes] the activities of a handful of magazine editors and art critics seem totally fascinating . . . [It] provides an incredible amount of information about the evolution of American art, perhaps even more than can be found in the pages of Artforum