A wonderful knife. Pulman F.

After the events at Svalbard, Lira Belakva falls into the new world, where she meets Will. Will twelve years, and he just committed the murder. Together, they find themselves in the city of abandoned children called Chitacsez, where the streets are plowing the streets who absorb adult souls, but they are afraid of children, and witches and snow -white angels share the sky... Everyone goes along their own way: the lyre is looking for the meaning of dust, and Will is looking - their missing father, but they find an object of powerful power - a wonderful knife capable of cutting any thing and even windows into other worlds...