“In some ways I like to compare this book to Alasdair MacIntyre’s wonderful A Short History of Ethics. The reason is that it so challenges conventionalities about what constitutes political theory. Therefore, Elshtain’s beginning with Luther is a wonderful way to show how so much of political liberalism embodied in Kant presumed a Lutheran distinction between the two kingdoms in a manner that we have suffered from ever since. . . . The book is written eloquently and with great grace that makes it accessible to a wide range of readers about issues that matter.”—Stanley Hauerwas, Duke University