Synopsis
Sudoku is the simple number puzzle that has swept the world and obsessed millions of puzzlers of all ages. Test your IQ with 200 of the most fiendishly difficult sudokus ever devised. These puzzles - created by hand in Japan - have been designed to examine the sharpest minds and most competent puzzlers with absorbing grids that will give you hours of head-scratching enjoyment. Following on from the successful "Sudoku Challenge" this is the ideal book for Sudoku-ists everywhere! This pocket-book format means that you can work on a Sudoku anywhere - whilst commuting, on the beach, or during a lunch break. It includes mega sudokus on a 25 X 25 grid!
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About the Author
The puzzles for this title are supplied by Nikoli, a company who were responsible for the puzzle's popularity in Japan. All puzzles are worked out by hand making their level of difficulty more accurate to monitor than computer-generated sudokus.
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The Ultimate Sudoku Challenge: 200 of the Most Challenging Puzzles
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Paperback. Condition: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. Seller Inventory # GOR002862034
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The Ultimate Sudoku Challenge: 200 of the Most Challenging Puzzles
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Paperback. Condition: Very Good. The Ultimate Sudoku Challenge: 200 of the Most Challenging Puzzles This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. Seller Inventory # 7719-9780600614852
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The Ultimate Sudoku Challenge: 200 of the Most Challenging Puzzles
Seller: Bahamut Media, Reading, United Kingdom
Seller rating 5 out of 5 stars
Paperback. Condition: Very Good. This book is in very good condition and will be shipped within 24 hours of ordering. The cover may have some limited signs of wear but the pages are clean, intact and the spine remains undamaged. This book has clearly been well maintained and looked after thus far. Money back guarantee if you are not satisfied. See all our books here, order more than 1 book and get discounted shipping. Seller Inventory # 6545-9780600614852