The world needs saints to show it the way to true humanity. The Church needs saints to show it how to live out its calling. This book, The Lives of the Saints: Volume IV (October – December), brings to completion a series of four volumes on the lives of the saints, covering the memorials, feasts, and solemnities of the whole Church year, in addition to several of the many optional memorials. This last volume brings with it some of the most beloved of the saints, including St. Therese of the Child Jesus, the Holy Guardian Angels, St. Francis of Assisi, St. Cecelia, and St. Nicholas.