"Feser is perhaps the best Thomistic philosopher in the USA." * Christopher Malloy, Associate Professor of Theology, University of Dallas * "A breath of fresh air... Feser does yeoman's work in offering a clear and concise presentation of what can be very difficult to understand for the beginner." * Francis J. Beckwith, author of <i>Philosophia Christi</i> * "Superb... [Feser] gives the clearest, most helpful account of the famous Five Ways, the proofs St. Thomas gives for the existence of God, that I've read." * R. R. Reno, Professor of Theology, Creighton University * "Rigorous and accessible philosophy at its best. Even seasoned Thomists will benefit." * Ryan Anderson, author of <i>First Things</i> * "A useful and easy to read introduction. Students and scholars will find [this] highly beneficial." - Fulvio di Blasi, President, Thomas International "Lucid, cogent, and compelling. Required reading for anyone interested in Thomas Aquinas." - Christopher Kaczor, Christopher Kaczor, Associate Professor of Philosophy, Loyola Marymount University "At last. A concise, accessible and compelling introduction to Aquinas's thought. Feser shows that Aquinas's philosophy is still a live option for thinkers today." -- Kelly James Clark, Professor of Philosophy, Calvin College