Publisher's Synopsis
** NEW, EXPANDED AND REVISED EDITION **
In the course of many years, prayer proceeds to work its way in a slow, steady, and accumulative manner, which destroys the spirit of sin and gradually cleanses the conscience until your life of prayer matures. Then suddenly, the light of salvation illuminates the soul with a joy permeating your whole being and enveloping your whole life. This inner light, which seems to be sudden, is however the work of long years of thousands of prayers.
