Guignol's Band is a 1944 novel by the French writer Louis-Ferdinand Céline. Set in the mid 1910s, the narrative revolves around Ferdinand, an invalided French World War I veteran who lives in exile in London, and follows his small businesses and interacting with prostitutes. It was followed by a sequel, London Bridge: Guignol's Band II, published posthumously in 1964. Source: Wikipedia (en)