In January 2001, a scandal erupted when a series of photos from 1968 emerged showing German foreign minister Joschka Fischer and a group of leftist street toughs assaulting a cop. Paul Berman, one of the leading essayists and intellectual historians of the New Left, uses this event as a springboard to reflect on a crucial question for Western democracies today: was the violence-tinged radicalism of the 1960s and 1970s a force for social good or for social ill? This wide-ranging history of anti-totalitarianism explores the Left's response to human rights abuses around the world, tracing the intellectual evolution of figures as various as Polish dissident Adam Michnik and Azar Nafisi ("Reading Lolita in Tehran) to argue that liberals willing to use power to protect human rights are the true heirs of the radical sixties, and that the Islamic totalitarian impulse he identified in the "New York Times" bestseller "Terror and Liberalism must be opposed with vigor.

Paul Berman writes about politics and literature for The New Republic, the New York Times Book Review, and other magazines. His books have been translated into thirteen languages. He lives in New York City.