The invention of modern freedom-the equating of liberty with restraints on state power-was not the natural outcome of such secular Western trends as the growth of religious tolerance or the creation of market societies. Rather, it was propelled by an antidemocratic backlash following the Atlantic Revolutions. We tend to think of freedom as something that is best protected by carefully circumscribing the boundaries of legitimate state activity. But who came up with this understanding of freedom, and for what purposes? In a masterful and surprising reappraisal of more than two thousand years of thinking about freedom in the West, Annelien de Dijn argues that we owe our view of freedom not to the liberty lovers of the Age of Revolution but to the enemies of democracy.