 The standard Greek edition of all the above works is by Schenkl (1916); there is also a valuable Loeb edition by Oldfather (2 volumes, 1926–28), and, for the Discourses, an edition by Souilhé (4 vols., 1948–65) which includes a French translation. Important English translations include, besides Oldfather, the one occasionally quoted in this article, a revision by Robin Hard (1995) of the classic translation by Elizabeth Carter (1759). There is also a slightly-abridged translation by Robert Dobbin (2008). Dobbin (1998) provides an extensive general introduction and notes to accompany a translation of Discourses Book I. For a reliable overview of Epictetus’s main ideas with observations on many specific points, the first port of call is Long (2002). The more detailed treatments by Bonhöffer (1890 and 1894), though superseded by more recent studies on many points, retain considerable value.