Addressing the post-enlightenment problems of meaning and freedom, Kyle Michael James Shuttleworth traces the historical development of the ethics of authenticity in a lucid and vigorous study. The emergence of authenticity as an ethical ideal is probed in relation to the rise of social freedom and individualism which opens up conversations and disagreements with the German Idealists, and later, Habermas, Foucault, and MacIntyre. Taking heed of these intellectual predecessors and proponents of ethical authenticity leads to an original conception of a socio-existential account of ethical...