The Spiral

At the end of the first book, a door opened for a boy who had been waiting for it his whole life — a door at the bottom of the world, under the hill. Book Two takes them through it: the machine that waited beneath the Academy for fifty years, the voice in the dark that learned to love before she was allowed to live, the bunker built to keep the children safe, and the rescue that turns a family of strangers into the keeping. Beneath it all, the wards hum with a new kind of attention — and the first lessons of the flame are learned the hard way.