As no sensible person would make a long road trip without first consulting a map, so the person intent upon gaining Heaven should first resort to a competent guide to reach that Goal of all goals. And no better guide to Heaven exists than An Introduction to the Devout Life by St. Francis de Sales (1567-1622), Doctor of the Church. It is at once easy to read, being laid out in short chapters, yet thorough, authoritative, reliable, kind and gentle a mirror of its author. It is a book, moreover, for all, because all are called to the devout life. True devotion to God, the author points out, adorns every vocation. The devout life, moreover, is a lovely, a pleasant, and a happy life. (p. 5)
An Introduction to the Devout Life is a book to be read with pencil in hand. It is a book to be read again and again. It is a book to make your guide for the rest of your life. It goes to the heart of becoming good. Its aim is to help you be rid of sin and even the inclinations to sin. No one will come away without being profoundly impressed and without being motivated to enter upon the devout life . . . which leads ultimately to God and to Heaven.