v. 1. The international system, 1815-1945
v. 2. The rise and fall of the Cold War
v. 3. The United States : from superpower to empire
v. 4. Globalization
v. 5. Europe in the international system
v. 6. Whatever happened to the Pacific century?
v. 7. The rise and fall of the third world
v. 8. Beyond the twentieth century.