The two volumes that comprise this set may also be purchased separately. Includes the whole of the 1st Part of the Summa Theologica & substantial selections from the 2nd Part & the Summa Contra Gentiles. Pegis' revision & correction of the English Dominican Translation renders Aquinas' technical terminology consistently as it conveys the directness & simplicity of Aquinas' writing; the introduction, notes & index aim at giving the text its proper historical setting & the reader the means of studying Aquinas within that setting.