Recent years have seen a growth of interest in the great English idealist thinker T. H. Green (1836-82) as philosophers have begun to overturn received opinions of his thought and to rediscover his original and important contributions to ethics, metaphysics, and political philosophy. This collection of essays by leading experts, all but one published here for the first time, introduces and critically examines his ideas both in their context and in their relevance to contemporary debates.