A collection of 200 previously unpublished Fiendish Su Doku puzzles. Perfect for the expert solver in need of a constant supply of ultra-difficult puzzles. Guaranteed to provide hours of absorbing,brain-stretching entertainment.
Since the first Su Doku puzzle appeared in The Times in November 2004,they have become a phenomenon,with over 4 million copies of The Times Su Doku books sold worldwide. You don't need to be a mathematical genius to solve these puzzles; it is simply a question of logic. Each puzzle has a unique solution - and there's no guesswork required.The Times Su Doku remains the original,the best and the market leader. The puzzles are provided by Wayne Gould,the man who started it all.
Publisher: HarperCollins PublishersISBN: 9780007232536Number of pages: 320Weight: 180 gDimensions: 198 x 129 x 21 mm
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