Ptolemy's Gate

Three years on from the events in The Golem's Eye, the magicians' rule in London is teetering on a knife-edge, with strikes, riots and general unrest. The Prime Minister is largely controlled by two advisors, one of whom is 17-year-old Nathaniel. Meanwhile, living under a false identity, Kitty has been researching djinn; she has come to believe that the only way to destroy the magicians is for an alliance of some kind between djinn and ordinary people...