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by Wayne Gould · Harper Collins Promotion · tapa blanda
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Este libro es una colección de desafiantes rompecabezas de Sudoku diseñados para ejercitar tu cerebro. Creado por Wayne Gould, el maestro del Sudoku, este libro ofrece una forma entretenida de mejorar la concentración y mantenerse mentalmente en forma. Perfecto para los amantes de los rompecabezas que buscan un desafío.

Wayne Gould (高樂德) is a retired Hong Kong judge, most recently known for helping to popularise sudoku puzzles in the United Kingdom, and thereafter in the United States.