After Tamerlane: The Rise and Fall of Global Empires, 1400-2000

Pathfinders: A Global History of Exploration

Unfinished Empire: The Global Expansion of Britain

1177 B.C.: The Year Civilization Collapsed (Turning Points in Ancient History)

The Empire Project: The Rise and Fall of the British World-System, 1830-1970

Heart of Europe: A History of the Holy Roman Empire

The Rise and Fall of the Great Powers

The Dream of Reason: A History of Western Philosophy from the Greeks to the Renaissance

In the Name of Rome: The Men Who Won the Roman Empire

Concrete Economics: The Hamilton Approach to Economic Growth and Policy

Pax Romana: War, Peace and Conquest in the Roman World