London Bridge is a riotous novel about the London underworld during World War I. Picking up where its predecessor Guignol's Band left off, Celine's semi-autobiographical narrator recounts his disastrous partnership with a mystical Frenchman (intent on financing a trip to Tibet by winning a gas-mask competition); his uneasy relationship with London's pimps and whores and their common nemesis, Inspector Matthew of Scotland Yard; and, most scandalously, his affair with a baronet's fourteen-year-old daughter, an English angel whose descent into vice is suspiciously smooth.