THE DEFINITIVE GUIDE TO DEMON DJINN RING

Bartimaeus before long overhears Nathaniel's start-name, which enormously lowers Nathaniel's Manage around him, because demons can then Solid counterspells. Issues shortly get from hand and Bartimaeus and Nathaniel obtain on their own caught in the course of magical espionage, murder, blackmail, and revolt. Collectively, The 2 of them defeat Lovela