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Moonflower Murders is the sequel to Anthony Horowitz's acclaimed novel, Magpie Murders. Set three months after the events of Magpie Murders, Moonflower Murders follows detective Atticus Pünd as he investigates the murder of a wealthy philanthropist at a remote island resort. As Pünd delves deeper into the case, he uncovers a web of secrets, lies, and hidden motives, leading him to question everything he thought he knew.