Aristotle (384-322BC) is the philosopher who has most influence on the development of western culture, writing on a wide variety of subjects including the natural sciences as well as the more strictly philosophical topics of logic, metaphysics and ethics. To the poet Dante, he was simply `the master of those who know`. The Ethics contains his views on what makes a good human life. While the work continues to stimulate and challenge modern philosophers, the general course of the argument is easily accessible to the non-specialist. Both as a key influence in the history of ideas and as a work containing unique insights into the human condition, this is a book that simply demands to be read.