This unusual book by Reeve consists of a translation and analysis of, and commentary on, Book VI of Aristotle’s Nicomachean Ethics. Aristotle’s Book VI deals mainly with the topic of ‘practical wisdom’ and its relationship to ‘theoretical wisdom’ and virtues of character and thought. After a detailed introduction, Reeve presents a translation of Book VI and, on opposite pages, an analysis of the text translated. In the next part of the book, he goes back to the text and presents a considerably exhaustive commentary. The commentary segment of the book is its lengthiest part. Although the analysis and commentary overlap somewhat, this format allows readers to choose which segment to study in detail. As far as this reviewer knows, no other book quite like this exists in modern Aristotelian scholarship; it is somewhat reminiscent of the format of the great medieval classical commentaries. This volume can be read as a companion to Reeve’s outstanding Action, Contemplation, and Happiness: An Essay on Aristotle. Both books are very welcome additions to Aristotelian scholarship.