In this penetrating analysis of the role of political leadership in the Cold Wars ending, Archie Brown shows why the popular view that Western economic and military strength left the Soviet Union with no alternative but to admit defeat is wrong. To understand the significance of the parts played by Mikhail Gorbachev, Ronald Reagan and Margaret Thatcher in East-West relations in the second half of the 1980s, Brown addresses several specific questions: What were the values and assumptions of these leaders, and how did their perceptions evolve? What were the major influences on them? To what...