"There are at least two reasons why this is an invaluable book. First, these lectures occurred late in his career (he died in 1984), and the reader is privy to a summation of the most important themes that tied together all of his life's work, especially the themes of truth and power. Second, his lectures are much clearer to follow than his books, making them an excellent complement to his written work. The inclusion of the question-and-answer sessions not only helps clarify content in the lectures, but demonstrates just how deeply he read ancient texts. A valuable addition not only to Foucault's thought and critical theory, but also to scholars of philosophy who might otherwise ignore Foucault's writings. . . . Summing Up: Essential." – "CHOICE"