Seven YA books that reimagine existing cities

At the BN Teen blog Sarah Hannah Gómez tagged seven books that reimagine existing cities, including:London

Remember how we learned in The True Meaning of Smekday that the reason Disney World is so clean is because there are two, and they flip over every night so that the other one can be cleaned? Imagine an upside down London, named UnLondon, that is twisty and…off. China Miéville’s Un Lun Dun