This list is selective in a variety of ways.  It is selective, because my knowledge of the relevant secondary literature is limited.  It is also selective, because it includes only things I think are valuable (though not necessarily correct).  It is selective in another way, because I have not listed articles within collections (e.g. Kraut's The Cambridge Companion to Plato) separately; the Syllabus will direct you to specific articles that can be found in books listed here.

• Adkins, A.  1960.  Merit and Responsibility (Clarendon).
• Anagnostopoulos, G. 1994. Aristotle on the Goals and Exactness of Ethics (California).
• Annas, J. 1993. The Morality of Happiness (Clarendon).
• 1998. Platonic Ethics, Old and New (Cornell).
• 1981. An Introduction to Plato's Republic (Oxford).
• Aristotle. The Complete Works of Aristotle [The Revised Oxford Translation], 2 vols., ed. Barnes (Princeton, 1984).
• Barker, E. 1906. The Political Thought of Plato and Aristotle (Dover).
• Barnes, J. [ed.] 1987. Early Greek Philosophy (Penguin).
• Brink, D. 1999. "Eudaimonism, Love and Friendship, and Political Community" Social Philosophy & Policy 16.
• 1997. "Self-love and Altruism" Social Philosophy & Policy 14.
• Broadie, S. 1991. Ethics with Aristotle (Clarendon).
• Benson, H., ed. 1992. Essays on the Philosophy of Socrates (Oxford).
• Brickhouse, T. and Smith, N. 1989. Socrates on Trial (Princeton).
• Cicero. De Finibus.
• Cooper, J. 1999. Reason and Emotion: Essays on Ancient Moral Psychology and Ethical Theory (Princeton).
• 1975. Reason and Human Good in Aristotle (Harvard).
• Cross, R. and Woozley, A. 1964. Plato's Republic (Macmillan).
• Devereux, D. 1992. "The Unity of the Virtues in Plato's Protagoras and Laches" Philosophical Review 101.
• Dover, K. 1974. Greek Popular Morality in the Time of Plato and Aristole (Blackwell).
• Fine, G.  1990. "Knowledge and Belief in Republic V-VIII" in Companions to Ancient Thought 1: Epistemology, ed. Everson (Cambridge).
• Gosling, J. 1975. Plato's Philebus [trs. and notes] (Clarendon).
• 1973. Plato (Routledge).
• Gosling, J. and Taylor, C. 1982. The Greeks on Pleasure (Clarendon).
• Hardie, W. 1980. Aristotle's Ethical Theory, 2d ed. (Clarendon).
• Irwin, T. 1995. Plato's Ethics (Oxford).
• 1989a. "The Good of Political Acitvity" Symposium Aristotelicum 11.
• 1989b. "Socrates and Athenian Democracy" Philosophy & Public Affairs 18.
• 1988. Aristotle's First Principles (Clarendon).
• 1986a. "Socratic Inquiry and Politics" Ethics.
• 1986b. "Objectivity and Coercion in Plato's Dialectic" Revue Internationale de Philosophie.
• 1986c. "Socrates the Epicurean" Illinois Classical Quarterly 11; reprinted in Benson 1992.
• 1986d. "Stoic and Aristotelian Conceptions of Happiness" in The Norms of Nature, ed. Schofield and Striker.
• 1985a. Nicomachean Ethics [trs. and notes] (Hackett).
• 1985b. "Moral Science and Political Activity in Aristotle" History of Political Theory 6.
• 1979. Plato's Gorgias [trs. and notes] (Clarendon).
• 1977. Plato's Moral Theory (Clarendon).
• Keyt, D. and Miller, F. 1991. A Companion to Aristotle's Politics (Blackwell).
• Kraut, R. 2002.  Aristotle: Political Philosophy (Clarendon).
• 1989.  Aristotle on the Human Good (Princeton).
• 1984. Socrates and the State (Princeton).
• 1979a. "Two Conceptions of Happiness" Philosophical Review 88.
• 1979b. "The Peculiar Function of Human Beings" Canadian Journal of Philosophy 9.
• [ed]. 1992. The Cambridge Companion to Plato (Cambridge).
• Long, A. and Sedley, D. 1987. The Hellenistic Philosophers [trs. and notes] (Cambridge).
• Lucretius. On the Nature of the Universe.
• McDowell, J. 1979. "Virtue and Reason" The Monist 62.
• Mitsis, P. 1989. "Epicurus on Death and the Duration of Life" Proceedings of the Boston Area Colloqium in Ancient Philosophy.
• 1988. Epicurus's Ethical Theory (Cornell).
• Nussbaum, M. 1986. The Fragility of Goodness (Cambridge).
• Penner, T. 1973. "The Unity of Virtue" Philosophical Review 82.
• Plato.   Plato: Complete Works, ed. J. Cooper (Hackett, 1997).
• Popper, K. 1966. The Open Society and Its Enemies, vol. 1 (Princeton).
• Price, A. 1989. Love and Friendship in Plato and Aristotle (Clarendon).
• Reeve, C. 1996. Practices of Reason (Princeton).
• 1988. Philosopher-Kings (Princeton).
• Rickless, S. 1998. "Socrates's Moral Intellectualism" Pacific Philosophical Quarterly 79.
• Roche, T. [ed].  Aristotle's Ethics in Southern Journal of Philosophy [Proceedings of the 198x Spindel Conference].
• Rorty, A. [ed]. 1980. Essays on Aristotle's Ethics (California).
• Santas, G. 1979. Socrates (Routledge).
• Taylor, C. 1976. Plato's Protagoras [trs. and notes] (Clarendon).
• Vlastos, G. 1993. Socratic Studies (Cambridge).
• 1991. Socrates, Ironist and Moral Philosopher (Cornell).
• 1989. "Was Plato a Feminist?" Times Literary Supplement, March 17-23.
• 1981. Platonic Studies, 2d ed. (Princeton).
• 1971a. [ed]. Socrates (Notre Dame).
• 1971b. [ed]. Plato I (Notre Dame).
• 1971c. [ed]. Plato II (Notre Dame).
• 1956. Plato's Protagoras [trs. and intro] (Liberal Arts).
• White, N. 2004. Individual and Conflict in Greek Ethics (Clarendon).
• 1986. "The Ruler's Choice" Archiv für Geschichte der Philosophie 68.
• 1985. "Rational Prudence in Plato's Gorgias" in Platonic Investigations, ed. O'Meara (Catholic University).
• 1984. "The Classification of Goods in Plato's Republic" Journal of the History of Philosophy 22.
• 1979. A Companion to Plato's Republic (Hackett).
• Whiting, J. 1991. "Impersonal Friends" The Monist 74.
• 1989. "Aristotle's Function Argument: A Defense" Ancient Philosophy 8.
• 1986. "Human Nature and Intellectualism in Aristotle" Archiv fur Geschicte der Philosophie 68.
• Williams, B. 1985. Ethics and the Limits of Philosophy (Harvard).