Companions to Ancient Thought are intended particularly for students of ancient thought who will be reading the ancient texts in translation but approaching them with the analytical skills of modern philosophy and with an eye to their contemporary as well as their historical significance. Each volume is devoted to a specific field of philosophy and contains discussions of relevant ideas of all the major philosophers and schools. The books do not attempt to provide a simplified conspectus of ancient views but rather critical discussions of the central and therefore representative arguments and theories. A particular feature of the series is its exploration of post-Aristotelian philosophy, which has been shown by recent scholarship to be both philosophically exciting and historically important.