The Subtle Knife Novel by Philip PullmanPremium Off White Cream Pages Stitched Binding Matte Cover Local Premium Copy Language English Dimensions 5. 5 x 8. 26 inches 343 Pages Summary The Subtle Knife by Philip Pullman is the second book in His Dark Materials trilogy. It follows Will, a boy from our world, who discovers a magical knife that can cut through any material even between worlds. He teams up with Lyra, a girl from another universe, as they flee from dangerous forces and uncover a