The Detection Club is a prestigious society of mystery writers founded in 1930 in the United Kingdom. Its members include notable authors such as Agatha Christie, Dorothy L. Sayers, and G.K. Chesterton. The club aims to promote the craft of detective fiction and uphold its traditions. Members of the Detection Club are known for their commitment to fair play in mystery writing, ensuring that readers have a fair chance to solve the puzzle. The club also hosts events, publishes anthologies, and engages in discussions about the genre, fostering a community of writers and enthusiasts.