- Soft Despotism, Democracy's Drift: Montesquieu, Rousseau, Tocqueville, and the Modern Prospect
- Sparta's First Attic War: The Grand Strategy of Classical Sparta, 478-446 BC
- Republics Ancient and Modern, Volume I: The Ancien Regime in Classical Greece
- The Grand Strategy of Classical Sparta: The Persian Challenge
- Republics Ancient and Modern, Volume III: Inventions of Prudence: Constituting the American Regime