Tarnished City picks up from the point Gilded Cage left off with barely a backward glance – this isn’t a sequel that makes for a good entry point to Vic James dystopian alternative Britain (or one that can be discussed without raging spoilers for the first book). Luke is in the hands of the sadistic Lord Crovan – and finds that the games the Equal plays with his prisoners are subtler than mere torture in the dungeons of Eilean Dòchais. Greeted by Coira, the untouchable mistress of below-stairs, he finds himself assigned rooms that would do an Equal proud and a smart if ill-fitting suit for dinner. It soon becomes apparent that house guests and servants alike are fellow Condemned, with Crovan running a sort of Stanford prison experiment: the golden collars around each prisoner’s throat prevent servants harming house guests and anyone harming Crovan himself, but the servants are fair game. Luke’s illusions about his fellow humans are quickly dashed, although he persists in a youthful naïveté about just what crimes they previously committed. As with any prison drama, the inmates have alternative facts about how they ended up there, which Luke largely accepts – in spite of the evidence…