The Wren in the Holly Library

A Thief. A Monster. A Deadly Bargain.

Instant New York Times Bestseller

Can you embrace the dark when you know what lurks within it?

Thirteen years ago, monsters stepped out of the shadows, unleashing a devastating war that nearly destroyed the world Kierse once knew. New York City crumbled overnight, and in its place, a fragile peace was forged—the Monster Treaty. A truce that keeps humans and monsters at bay.

But tonight, Kierse—a daring and talented thief—is about to break that treaty. Her target: the legendary Holly Library. What she doesn’t know? It’s home to a monster.

He is enigmatic. Lethal. Unnervingly captivating. And he recognizes talent when he sees it. Kierse is exactly what he’s been waiting for.

Now bound by a perilous bargain, she must trade her freedom for his secrets, her skills for his power. But he’s been playing a game that spans centuries—and once she’s drawn into it, escape is no longer an option.