In the middle of the coldest winter on record, an EMP attack destroys the power grid.

No electricity. No cars or phones. Worst of all: No heat. The country is plunged into instant chaos.

But for Hannah Sheridan, it's the best day of her life. For the last five years, she's been held captive by a sadistic psychopath—until the EMP releases the lock of her prison.

Hannah emerges from her underground cell into a hostile winter landscape with no way to call for help, armed with nothing but the clothes on her back and her own determination to survive.

Liam Coleman, cynical loner and former Special Forces soldier, believed he was prepared for any disaster—until the EMP took everything he'd ever cared about in a matter of seconds. When he runs across a desperate woman who will die without his help, he's forced to make a choice.

Two hundred frozen, perilous miles stand between them and their destination in rural Michigan. But the lack of power, desperate people, and the treacherous elements aren't the only threats.

For Hannah's captor isn't about to let her go.

From USA Today bestselling author Kyla Stone comes Edge of Collapse, the acclaimed survival series optioned by Sony Pictures for television. An apocalyptic thriller perfect for fans of The Last of Us, SILO, and Station Eleven.

"This survival thriller is a masterclass in suspense." -A.G. Riddle, author of Winter World

"Well-paced throughout…a page-turner that tackles its genre in compelling ways.” -Kirkus Reviews

"One of the best apocalyptic series of the year. Unputdownable!" -Bookriot.com