Violet Storm

The world ended quietly - no bombs, no wars. Everything started with a serum that turned neighbors into predators and forced the survivors underground.
Seventeen-year-old Neela has spent years preparing for the worst. She knows the escape tunnels by heart, keeps her rifle loaded, and never lets her prosthetic leg slow her down. But no amount of preparation could ready her for the morning the Nobles breach their fortress - and her parents don't make it out.
Now Neela is all that stands between her three younger siblings and the crimson-eyed hunters closing in from every direction. With an injured brother, a traumatized little sister and her father's precious cure formula strapped to her back, she must lead her family and the lone surviving neighbor boy through unforgiving mountains on horseback before snow seals every pass - and every hope of escape.
She has one chance to save what's left of her family. One road to a place called Everlife. And one rule she refuses to break: no one gets left behind.
Violet Storm is a pulse-pounding YA survival thriller about courage, loss, and the fierce, stubborn love that keeps us fighting when everything falls apart.