Are you ready for the ultimate challenge?

To satisfy with the national obsession with Sudoku, many books have come up with variations to keep the game challenging. SUDOKU GENIUS is different. Tom Sheldon, a mathematician and researcher in bioinformatics, has used the original rules to create the first ever genius-level Sudoku: 144 of the simplest, but hardest puzzles in the world. This is a must-have for the seasoned Sudokist who has played the game, but needs to have their problem-solving capabilities pushed to the very limits.

SUDOKU GENIUS begins with a Masterclass, that discusses strategies like Last Square Left, The Force and The Pincer - then leads the reader through nine circles of Sudoku hell, from Merciless to Murderous, ending with a final puzzle that only the most hardened player will crack!

With new strategies and discussions of 'Sudoku myths', this is the ultimate test of Sudoku wits.

About the Author

Tom Sheldon has degrees in Artificial Intelligence and Bioinformatics, and is working for a doctorate in Mathematical Biology, with a sideline in children's books. He lives in London with his wife and son.

"About this title" may belong to another edition of this title.

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In 2002, World of Books Group was founded on an ethos to do good, protect the planet and support charities by enabling more goods to be reused. Since then, we've grown into to a global company pioneering the circular economy. Today, we drive the circular economy through three re-commerce brands: - Wob: Through Wob, we sell. We provide affordable, preloved books and media to customers all over the world. A book leaves our collection of over seven million titles and begins a new chapter every two seconds, enabling more goods to be reused. - Ziffit: Through Ziffit, we buy. We give people around the world the opportunity to contribute to the circular economy, earn money and protect the planet, by trading their unwanted books and media. - Shopiago: Through Shopiago, we help others. By sharing the technology that has grown World of Books Group into the business it is today, we?re helping charities increase revenue and reduce waste through re-commerce.

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