In a routine eye exam, Darren McArthur's life takes an extraordinary turn when his doctor sends his consciousness 400 years into the future. There, he inhabits the body of Kaden, an Agent serving the megalithic Tower that rules over humanity's last city. But as Kaden rises through the ranks, he discovers a terrifying truth: the Tower's leaders aren't just controlling the city—they're consuming its citizens. As Darren/Kaden navigates between two timelines, he finds himself torn between loyalty to the Tower and his sister Kira's resistance movement. With monstrous Elites hunting dissenters, a mysterious figure named Jericho appearing throughout time, and the dark origins of humanity's fall slowly coming to light, Kaden must decide: Will he uphold the Tower's iron-fisted order, or risk everything to fight for humanity's soul? Perfect for fans of Ted Dekker's "Circle Series," C.S. Lewis's "Space Trilogy," and James Byron Huggins's "Nightbringer", The Tower's Shadow blends dystopian science fiction with mind-bending time travel in a story that questions the true cost of order and control. Strong language and violent scenes but never any profanity or sexual content. Caution: Your interest in Jesus may increase dramatically!