Summa Theologica: First Complete American Edition in Three Volumes Volume One: Containing First Part, QQ. 1-119 and First Part of the Second Part, QQ. 1-114; Volume Two: Containing Second Part of the Second Part, QQ. 1-189 and Third Part, QQ. 1-90; Volume Three: Containing Supplement, QQ. 1-99, Appendices, Articles On