(With Jonathan Barnes) The Modes of Scepticism, Cambridge University Press, 1985.

Translated into Japanese 1990 (Iwanami Shoten, Tokyo).

(With Jonathan Barnes), Sextus Empiricus, Outlines of Scepticism, translation with notes, Cambridge University Press, 1994.

Reprinted as a text in Cambridge Texts in the History of Philosophy, with a new introduction by Jonathan Barnes, 1999.

(With Robin Waterfield). Plato's Statesman, translation by Robin Waterfield, with Introduction and notes by Julia Annas. Cambridge University Press: Cambridge Texts in Political Thought, 1995.

Voices of Ancient Philosophy: a collection of introductory readings. Oxford University Press (America), 2000.

(With Raphael Woolf) Cicero, On Moral Ends, translated by Raphael Woolf, with Introduction and Notes by Julia Annas. Cambridge University Press, Cambridge Texts in the History of Philosophy.