4900518
9780061232688
Wayne Gould is the brains behind Su Doku. A former High Court judge in Hong Kong, he now spends his time developing the puzzle.Gould, Wayne is the author of 'New York Post Planes, Trains, and Sudoku The Official Utterly Addictive Number-placing Puzzle' with ISBN 9780061232688 and ISBN 0061232688.
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