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The Famous Five can't live without adventure, even if they're not going camping, but staying at home, as happened this time when Georgie's parents went on holiday to Spain. At first, the children noticed a suspicious couple watching them on the beach; at nightand Anne saw a horrible face in the window of Kirin Cottage; someone had broken into the office of Uncle Quentin, a famous scientist; and most importantly, George and Timmy had been kidnapped...