Preface, 1. The Philosophical Point of the History of Ethics, 2. The Prephilosophical History of "Good" and the Transition to Philosophy, 3. The Sophists and Socrates, 4. Plato: The Gorgias, 5. Plato: The Republic, 6. Postscript to Plato, 7. Aristotle's Ethics, 8. Postscript to Greek Ethics, 9. Christianity, 10. Luther, Machiavelli, Hobbes, and Spinoza, 11. New Values, 12. The British Eighteenth-Century Argument, 13. The French Eighteenth-Century Argument, 14. Kant, 15. Hegel and Marx, 16. Kierkegaard to Nietzsche, 17. Reformers, Utilitarians, Idealists, 18. Modern Moral Philosophy