At the end of my first book, following the disappearance of all Christians, Sam Wilhelm opened his eyes in the rubble of a government-destroyed believer holdout. At that point, he realized 1) what his Christian wife and her family tried to tell him over the years about Jesus Christ returning for His people was true, 2) that her faith was not able to save him, and 3) that he was alone in this post-Christian world. Through a vision from God, Sam realized...