About the Book: The latest installment in Richard Osman’s bestselling Thursday Murder Club series reunites the beloved amateur detectives for another captivating murder mystery filled with wit, charm, and suspense. When a wedding guest reveals a deadly secret involving an unbreakable code, Elizabeth, Joyce, Ron, and Ibrahim are drawn into their most dangerous investigation yet, where murder, hidden motives, and time are working against them. Packed with clever twists, unforgettable characters, and heartwarming humor, this cozy crime novel is a must-read for fans of British detective fiction.