Originally published in twelve volumes between 1912 and 1954, the Oxford translation of Aristotle is universally recognized as the standard English version of the great philosopher’s works. This revised edition has been fully updated in the light of modern scholarship while remaining faithful to the substance and vibrancy of the original translation. Now available in two volumes with three new translations and an enlarged selection of Fragments, makes the surviving writings of Aristotle readily accessible to a new generation of English-speaking readers.