Underworld Earth

We are the unhinged.The world is wrong.History has been rewritten. Cities don't match their past. Nations have shifted. And somewhere along the way, something broke the natural order of life and death.Harper Whitaker should be dead.She's tried.Over and over again.But no matter what she does, she can't die—and in a world collapsing under the weight of a fast-spreading plague, that might be the cruelest fate of all.Then the truth finds her.Death made a mistake.And now Harper is the one expected to fix it.Tasked with hunting down seven individuals whose very existence is unraveling reality, Harper is forced into a mission she can't escape. Each name on her list is tied to the fracture in time. Each death brings the world closer to being restored.But there's a problem.Not all of them deserve to die.And some may be the only chance humanity has left.As society crumbles into violence and desperation, Harper must decide what matters more—saving a broken world, or refusing to become the thing that destroys it.Because this time, death isn't an ending.It's a correction.A brutal, character-driven blend of dark fantasy and post-apocalyptic thriller, this is the next chapter in The Book of Death—where fixing the world may cost what little humanity remainsNew to the saga? Underworld Earth is a great entry point for readers who prefer high-concept, post-apocalyptic fantasy with moral complexity and large-scale stakes. Every book stands alone while building toward a shared endgame.