The Landmark Thucydides: A Comprehensive Guide to The Peloponnesian War

Thucycides (ed. by Robert B. Strassler)

New York: Simon and Schuster (Touchstone)
ISBN: 0684827905

The Republic

Plato (tr. C.D.C. Reeve)

Indianapolis: Hackett Publications
ISBN: 0872207366

Lysistrata (in Four Plays by Aristophanes)

Aristophanes (tr. by Arrowsmith, Lattimore and Parker)

Meridian
ISBN: 0452007178

Politics

Aristotle

Indianapolis: Hackett Publications
ISBN: 0872203883

Annals of Imperial Rome

Tacitus (tr. Michale Grant)

New York: Penguin Classics
ISBN: 0140440607

The Prince

Niccolo Machiavelli (tr. by Peter Bondanella)

Oxford: Oxford University Press
ISBN: 19280426X

On the Social Contract

Jean-Jacques Rousseau

Indianapolis: Hackett Publications
ISBN: 087220068X

Reflections on the Revolution in France

Edmund Burke (ed. L.G. Mitchell)

Oxford: Oxford University Press
ISBN: 0192839780

The Moral Commonwealth: Social Theory and the Promise of Community

Philip Selznick

Berkeley: Univerisity of California Press
ISBN: 0520089340