The Subtle Knife

The sequel to the internationally best-selling Northern Lights brings Lyra to an eerie city where she meets a mysterious boy – a murderer. Will is on the run, having stepped out of his own world through a window in the air. In dangerous Cittàgazze, Will and Lyra’s fates are strangely linked, and together they must find a powerful and secret object that people from many universes would kill to protect.