The Thursday Murder Plot – Richard Osman

Four 70-80-year-old members of an upscale retirement village in SE England meet on Thursdays to discuss unsolved cold cases. The murder of a local developer suddenly affords the the opportunity to apply their talents to a “live” case. Their manipulation of the police to share information is sublime. The writing exhibits wit and intelligence, and the diabolical plot is riddled with red herrings. Thanks Joyce, for this recommendation.