"'Colin Heydt's work is a rich and original contextual study of John Stuart Mill's political philosophy, ethics and moral psychology. Heydt has a keen eye for the aesthetic dimensions of Mill's ideas of character and moral education and this has led to a great deal of clarification of Mill's more well-known moral ideas. It has also enabled Heydt to situate Mill more interestingly than is common in the context of predecessors and contemporaries, crossing many of the traditional disciplinary boundaries.' Knud Haakonssen, University of Sussex 'Colin Heydt's investigation of Mill is an original, engaging, and illuminating study of unduly neglected aspects of Mill's thought. I learned a great deal from it - not only about Mill and his views but also about aesthetic education and character development.' David Lyons, Boston University"