His Dark Materials

His Dark Materials

Lyra is an orphan who lives in a universe in which science, theology and magical are entwined. Lyra's hunt for a kidnapped friend finds a plot involving stolen children, also can become a search to understand a mysterious phenomenon. Will, a boy who owns a knife which can cut on down windows between worlds later joins on her journey her. The two young people are swept up in a war against celestial powers which ranges across worlds, Since Lyra finds the facts about her parents along with her fate.