Chapter 1 "Are There Really Heaven and Hell?" portrays an overall structure of heaven and Hell. Through the parable of the rich man and the beggar Lazarus in Luke 16, the Upper Grave - where the saved souls from Old Testament times had been waiting - and Lower Grave - where unsaved souls are tormented until the Great Judgment- are explained.
In chapter 2 "The Way of Salvation for Those Who Never Heard the Gospel" the judgment of conscience...