The City & the City is a novel by British author China Miéville that follows a wide-reaching murder investigation in two cities that occupy the same space simultaneously, combining weird fiction with the police procedural. It was written as a gift for Miéville's terminally ill mother, who was a fan of the latter genre. The novel was published by Macmillan on 15 May 2009. A four-part television adaptation by the BBC was broadcast in 2018.