“At first only Tamarind had noticed the awkward, disquieting way his expressions changed, as if a puppeteer were pulling wires to move his face muscles, and doing it rather badly. Nowadays she saw the fear in everybody’s eyes. Her brother was going out of tune like an old piano, and nobody would come to retune his strings. Dukes and kings may go mad at their leisure, for nobody has enough power to stop them.”

“It is terribly bad form to admit to being terrified for one’s life, but nobody in their right mind would go to a Court banquet without making preparations. One must have the right costume, the right Faces, and at least eighty-two ways of avoiding assassination.”

“To be young is to be powerless, but to have delusions of power. To believe that one can really change things, make the world better and simpler in good and simple ways. To grow old is to realize that nobody is ever good, nothing is ever simple. That truth is cruel at first, but finally comforting.”

“Has it ever occurred to you that maybe you’re sane? That you’ve always been sane? That perhaps you’re the sanest person in the city?" "I hope not," whispered Neverfell. "Because, if I’m sane, then there’s something wrong with Caverna, something horrible and sick, and nobody else has noticed. If I’m sane, then we shouldn’t be sitting around talking – we should all be clawing our way out as fast as we can." "Oh, I don’t think she’d like that," the Kleptomancer remarked, with a hint of affection in his voice. "She needs us. Without us, there is no her, after all. She is the city, not the tunnels, and so she does everything she can to keep us down here. Sometimes I even wonder whether it is only possible to create True Delicacies here because she gives them their power, as a bribe to stop us leaving. When the Grand Steward declared that nobody was allowed to enter or leave the city, I believe he became her chosen beloved. I will tell you something else, though I cannot prove it. The city grows, and not just through the effort of pick and shovel. She has been stretching, spreading and contorting to make room for us all, and I think that is why geography no longer makes sense.”

“Kohlrabi’s face had no expression at all, and suddenly Mosca could barely recognize him. His face had always seemed so honest, like an unshuttered window through which emotions shone without disguise. Perhaps his expressions had always been a magic-lantern display, a conjurer’s trick.”

“In Neverfell’s face the clouds broke, and her smile came out like the sun. She could not read his mind as he could read hers. She clearly had no idea of the calculations behind his decision. He could see that she believed he had been overcome by the injustice of the situation and instantly decided to right it. He felt a shock, as if her faith was a golden axe and had struck right through his dusty husk of a heart. The heart did not bleed, however, and in the next moment its dry fibres were closing and knitting back together again.”

“This was why he had become a master thief, to achieve this theft of thefts, this masterpiece of larceny. All the time, fascinating and terrible Caverna had been his goal. Whilst other Cartographers had sighed in vain after the beauty of her treacherous geography, he had decided to win her with cunning and threats. All along Caverna had been his opponent and his prize, and she had never suspected it for a moment. He had fooled her, fought her and defeated her. She would be furious, no doubt, would hate him, rail against him and look for ways to destroy him, but he had outmanoeuvred her and now she had no choice but to play things his way. Unlike her earlier favourites, he was her lord, not a plaything to be tossed aside when she was bored. And yet, for the first time in ten years, he found himself at something of a loss. I have succeeded. I have won. I rule the city. I wonder what I was planning to do with it?”