From his own day to the present Socrates has presented a challenge to philosophers and commentators, a challenge at once of a puzzle to be solved and of an ideal to be continually reshaped in response to the demands of shifting historical perspectives. Alexander Nehamas’s intriguing book combines discussion of this ongoing process, specifically of responses to Socrates by Montaigne, Nietzsche, and Foucault, with exemplification of it via his own response to Socrates. The focus of these responses is specified in (...) the book’s title. The Socrates to whom Nehamas himself responds is a figure for whom philosophy is the art of living, that is to say a figure who uses argument and debate as a means to the identification and thereby the achievement of the constituents of the best human life. And the writers on Socrates whom he discusses, sharing that conception of the role of philosophy, pursue it with more or less explicit reference to its pursuit by Socrates. (shrink)