Edge chronicles 4: the curse of the gloamglozer (the edge chronicles)

Apprenticed To The Most High Academe Of Sanctaphrax, A Floating City Of Scholars, Gossip, And Treachery, Fourteen-year-old Quint Runs Increasingly Dangerous Errands, Which Eventually Bring Him To A Place Of Gruesome Monsters That Threaten His Life And Those Of His Friends.