'Sharp, dark, thoughtful and romantic' CASSANDRA CLARE, author of City of Bones

X knows only obedience – has only seen hatred. Until one bright soul pierces the darkness ...

Zoe rages against a world turning to ice. Her father's body lies unrecovered in the wilderness and no one seems to care.

X and Zoe were never meant to meet. But when their worlds collide, they dare to love ... They stand on the edge of everything – and risk it all.