This complete edition of Aristotle's Ethics offers the authoritative translation to English by W. D. Ross. Aristotle conceived of the term 'ethics' as a way of examining the moral thought of his teacher Plato, and Plato's contemporary Socrates. Wishing to keep a simple definition, Aristotle conceived of ethics as the moral and behavioural ideal of the way in which human life is conducted. The philosopher's principle work of moral philosophy is entitled Nicomachean Ethics, and is comprised of ten distinct books. In order to properly define ethical behaviour, Aristotle attempts to conceive of a society that is ideal in the sense of securing the maximum happiness for the entire population. After defining the nature of happiness, Aristotle commences to discuss the various virtues people may aspire to in order to live ethically. Having first appeared in 1908, the iteration of the Ethics presented here has stood the test of time. It continues to be cited and favoured by numerous scholars to this day.