Nelson Lichtenstein, The Most Dangerous Man in Detroit: Walter P. Reuther and the Fate of American Labor. New York: Basic Books, 1995. xiii + 575 pp. $35.00 cloth.Kevin Boyle, The UAW and the Heyday of American Liberalism, 1945–1968. Ithaca: Cornell University Press, 1995. xiv + 338 pp. $35.00 cloth.Stephen Amberg, The Union Inspiration in American Politics: The Auto-workers and the Making of a Liberal Industrial Order. Philadelphia: Temple University Press, 1994. xiii + 354 pp. $59.95 cloth.