Perdido Street Station/YMMV

• Ho Yay (the two men in the adventuring party hired by Isaac)
• Nightmare Fuel: The slake-moths, quite literally. Also, imagine for a minute what it's like to be Remade. This is standard operating procedure in New Crobuzon, even without the wars/experiments/commercialized slave-labour the government will happily use the Remade for. Actually, scratch that, the whole of Bas Lag is Nightmare Fuel.
• Most Writers Are Male: How many female readers were puzzled for even a moment about what "choice-theft in the second degree" would turn out to be?
• Squick: Take your pick.
  • Dear God, anytime they mention Remaking. Especially The woman who has her baby's arms grafted to her face. Spoiler Not Safe for Sanity.