Saint Thomas Aquinas (1225-1274) was an Italian Dominican friar and Catholic priest. He was an immensely influential philosopher, theologian, and jurist in the tradition of scholasticism. In Chesterton's portrayal Saint Thomas is mysterious man who was born in rich family, but despite that, decided to live a humble life of a friar. Because Thomas was quiet and didn't speak much, some of his fellow students thought he was slow and called him the dumb ox, but he was a man of rare brilliance who started a revolution in Christian thought. He was given a title Doctor of the Church by the Catholic Church for having made significant contribution to theology and doctrine through his work.

There is a very beautiful treatise of St. Thomas Aquinas on the adorable Sacrament of the Altar. It is hard to know which to admire more, the fulness and precision of its arrangement, or the way in which he brings in the words of the Holy Ghost from the Sacred Scriptures. From this treatise, and nearly always in its very words, I have arranged these Meditations for the Servants of the Holy Ghost. In fact, all that was needed was to number or letter the divisions of the book so that they could be easily seen. The prayers and thanksgivings I have added. I have put the teaching of the Saint by itself, and the words of the Holy Ghost by themselves. In this I have only carried out what St. Thomas has himself done in the treatise. For the more part he has, after stating and explaining his points, put the texts by themselves, referring to the first point, the second point, the third point, and so on. Putting them all together, therefore, is only carrying out what this Angelic Saint has done. Aeterna Press

Includes substantial selections from the Second Part of the Summa Theologica and the Summa Contra Gentiles. Pegis's revision and correction of the English Dominican Translation renders Aquinas' technical terminology consistently as it conveys the directness and simplicity of Aquinas' writing; the Introduction, notes, and index aim at giving the text its proper historical setting, and the reader the means of studying St. Thomas within that setting.

Highly acclaimed as the most reliable, thorough, and accessible introduction to Thomas Aquinas, this first volume in Jean-Pierre Torrell's set of books on the great Dominican theologian has been revised to include a new appendix. The appendix consists of additions to the text, the catalog of Aquinas's works, and the chronology. Each item in the appendix is called out in the original part of the book with an asterisk in the margin. "This is the introduction to Thomas: presenting all the known facts of his life and work, tracing the themes of his writing out of his juvenilia, and following the influence of his thought in the years immediately after his death."--First Things "The most up-to-date biography available."--Choice

If Saint Thomas Aquinas was a great theologian, it is in no small part because he was a great philosopher. And he was a great philosopher because he was a great metaphysician. In the twentieth century, metaphysics was not much in vogue, among either theologians or even philosophers; but now it is making a comeback, and once the contours of Thomas's metaphysical vision are glimpsed, it looks like anything but a museum piece. It only needs some dusting off. Many are studying Thomas now for the answers that he might be able to give to current questions, but he is perhaps even more interesting for the questions that he can raise regarding current answers: about the physical world, about human life and knowledge, and (needless to say) about God. This book is aimed at helping those who are not experts in medieval thought to begin to enter into Thomas's philosophical point of view. Along the way, it brings out some aspects of his thought that are not often emphasized in the current literature, and it offers a reading of his teaching on the divine nature that goes rather against the drift of some prominent recent interpretations.