The City & The City, written by China Miéville, is a mind-bending urban mystery fiction book set in two fictional cities that occupy the same physical space. The story follows Inspector Tyador Borlú as he investigates a murder that spans both cities. In this unique and thought-provoking novel, Miéville explores themes of identity, perception, and the power of belief. With its blend of detective fiction and speculative elements, The City & The City is a must-read for fans of urban mystery with a twist.