"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."