The Computer Code Mystery

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In a thrilling adventure, two inventive sisters, Celia and Anna, face a mid-winter blizzard that halts their school. They enhance their family computer, turning their favorite game into an exhilarating quest that entangles them with the FBI, a nefarious villain, and three dolphins in distress. As they race against time to decode a hidden message, the sisters must outsmart the criminal mastermind to thwart a major cyber-crime.