Totalitarianism offers a penetrating chronicle of the central concept of our era--an era shaped by our conflict first with fascism and then with communism. Interweaving the story of intellectual debates with the international history of the twentieth century, Gleason traces the birth of the term to Italy in the first years of Mussolini's rule. Created by Mussolini's enemies, the word was appropriated by the Fascists themselves to describe their program in what turned out to be one of the less totalitarian of the European dictatorships.