Prologue: The Vow

Ten years before the Rift tore open over the Everwall Border, a boy of twenty knelt in the snow before the Guardian Council and swore a vow that would hollow him out.

"I, Kael Voss, take the Brand. By blood and silver, I bind myself to the Border: my hunger is the wall's hunger, my howl answers only to the dark, and every life behind this wall is my own. A guardian has no wants. Only duties."

The High Elder's needle of black iron traced the Brand into his chest, over his heart. Kael did not flinch. Behind him, in the silent ranks, the other boys of his cohort wept into their collars; the good ones did not.

He was the best. Everyone said so. He was the blade the Border had been waiting for.

What they did not say—what the Law did not say aloud, only implied with every glance and every erased ledger—was that the Brand was a leash as much as a gift. A guardian who loved would lose his power. A guardian who bonded would break. The Law called it protection. The Law called it many things.

On the same night, on the far side of a mountain, a witch named Ivy Moore held her newborn daughter to her breast and pressed a silver locket into the child's fist.

"One day," Ivy whispered, as the witch-hunters' torches climbed the valley below, "someone will ask you who you are, little Lila. Do not answer with their lies. Answer with this."

The locket was old. Older than the Border, older than the Law, older than the Council that ruled the guardians. Its silver was worn smooth by a hundred thumbs, its face etched with writing no living witch could read.

Ivy Moore never got to teach her daughter what the locket said. The torchlight reached the cabin before dawn, and Lila Moore learned to run instead.

Twenty-two years later, a black wolf stood on a wall of ice and blood, staring at a woman who had just insulted him at gunpoint of his own teeth, and the locket around her neck began, very quietly, to sing.

Neither of them heard it.

The Border did.

Volume One: The Border