An abridgement of one of Fr. Mueller's classics. Discusses what causes people to lose the Faith--e.g.; impurity; drunkenness; bad books--giving numerous true stories. Also covers the misapprehension of God's mercy; delay of conversion; how to come back to the Sacraments and why; contrition; the necessity of Confession; the value of General Confession; etc. Really moves the heart--as do all Fr. Mueller's books!
