Thomas M. Ward is Associate Professor of Philosophy, Baylor University.
""A very useful volume. The translation is clear, faithful, and eminently readable. The commentary hits exactly the right level. The writing is very clear; the difficulties are not shirked but instead carefully faced, and as an aid to study and comprehension of the text (which is a difficult one) it should be extremely valuable."" --Thomas Williams, Isabelle A. and Henry D. Martin Professor of Medieval Philosophy, Georgetown University