The history of the original works and their early translations into English is as follows: Musicae Compendium (written 1618, published 1650); Renatus Des-Cartes Excellent Compendium of Musick (1653); Regulae ad Directionem Ingenii (written 1628, published 1701); Le Monde de Mr Descartes; ou, le traité de la lumière (written 1633, published 1664); Discours de la méthode pour bien conduire sa raison, & chercher la verité dans les sciences. Plus la dioptrique; les meteores; et la geometrie (1637; A Discourse of a Method for the Wel-guiding of Reason, and the Discovery of Truth in Sciences, 1649); Meditationes de Prima Philosophia (1641; and its 2nd ed., with Objectiones Septimae, 1642; Six Metaphysical Meditations; Wherein It Is Proved That There Is a God, 1680); Principia Philosophiae (1644); and Les Passions de l’âme (1649; The Passions of the Soule, 1650).
Descartes’s correspondence has been collected in Lettres de Mr Descartes: où sont traittées plusieurs belles questions touchant la morale, physique, medecine, & les mathematiques, ed. by Claude Clerselier, 3 vol. (1666–67); and Correspondance, ed. by Charles Adam and G. Milhaud, 8 vol. (1936–63, reprinted 1970). The standard edition of complete works is Oeuvres de Descartes, ed. by Charles Adam and Paul Tannery, 13 vol. (1897–1913), which includes Descartes’s correspondence and is available in later editions.
Modern translations into English, many with valuable commentaries, include such selections as The Philosophical Works of Descartes, trans. by Elizabeth S. Haldane and G.R.T. Ross, 2 vol. (1911–12, reprinted 1982); The Philosophical Writings of Descartes, trans. by John Cottingham et al., 3 vol. (1984–91); Philosophical Letters, trans. and ed. by Anthony Kenny (1970, reissued 1981); Descartes’ Conversation with Burman, trans. by John Cottingham (1976); Le Monde; ou, traité de la lumière, trans. by Michael Sean Mahoney (1979), in English and French; Treatise of Man, trans. by Thomas Steele Hall (1972); Discourse on Method, Optics, Geometry, and Meteorology, trans. by Paul J. Olscamp (1965); Principles of Philosophy, trans. by Valentine Rodger Miller and Reese P. Miller (1983, reprinted 1991); The Passions of the Soul, trans. by Stephen Voss (1989); and Descartes: His Moral Philosophy and Psychology, trans. by John J. Blom (1978).