She escaped Earth's destruction. But peace was never part of the plan. Miranda thought she could finally rest. A new world, a reunited family, and the chance to leave pain behind. But when fragments of Earth begin crashing into her supposed sanctuary, she realizes the battle isn't over—it's only shifted dimensions. To stop the unraveling of two worlds, Miranda must uncover the truth about their division and the high price of breaking cycles of cruelty. Her father is imprisoned, her allies are fading, and the boy who looks like the one she lost won't even speak to her. As enemies close in and betrayal strikes deep, Miranda must choose whether to run from the past—or step into it and rewrite what comes next. Because this time, the cost of silence could collapse everything. Collapsing the Divide is the breathtaking conclusion to the Kirasu Rising duology—a fierce, emotionally charged YA science fantasy filled with love, regret, and the courage to repair what's been broken.