Ashes Between Us.

After the world collapses under a relentless undead outbreak, seventeen-year-old Y/n fights to keep her younger sister, Emmie, alive. Injured, exhausted, and carrying a secret ability that makes her both dangerous and invaluable, Y/n navigates abandoned cities and rotting streets alone. When she encounters the Rust Dogs, a gang of hardened teen survivors, her skills and instincts catch their attention—but trust is hard to earn.