{"product_id":"9780007983155","title":"The Times Big Book of Killer Su Doku : 360 Lethal Su Doku Puzzles","description":"\u003cp\u003eAuthor(s): The Times Mind Games, \u003cbr\u003e Binding: Paperback, \u003cbr\u003e Date of Publication: 04\/03\/2021,\u003cbr\u003e Pagination: 448 pages,\u003cbr\u003e Series: The Times Su Doku, \u003cbr\u003eImprint: Times Books,\u003cbr\u003e Published By: HarperCollins Publishers,\u003cbr\u003e Book Classification: Puzzles \u0026amp; quIzzes, Sudoku \u0026amp; number puzzles\u003cbr\u003e ISBN13\\EAN\\SKU: 9780007983155\u003c\/p\u003e\n\u003cp\u003eDescription:\u003cbr\u003eChallenge yourself at home with number puzzles Killer Su Doku poses an even greater challenge than Fiendish Su Doku puzzles. This is a bumper collection of more than 360 puzzles for hard-core Su Doku solvers. Selected from the pages of The Times these puzzles will keep even the most eager enthusiasts entertained for hours.\u003cbr\u003e\u003cbr\u003eKiller Su Doku, takes Su Doku to the next level. The puzzles use the same 9x9 grid but there is a double challenge. The aim is not only to complete every row, column and cube so that it contains the digits 1-9, it is also necessary to ensure that the outlined cubes add up to the same number.\u003cbr\u003e\u003cbr\u003ePuzzles in this collection are taken from Times Killer Su Doku Books 2, 3 and 4.\u003cbr\u003e\u003c\/p\u003e","brand":"Winstones","offers":[{"title":"Default Title","offer_id":39527871807641,"sku":"9780007983155","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0423\/0240\/6809\/products\/9780007983155.jpg?v=1616247217","url":"https:\/\/winstonebooks.pro\/products\/9780007983155","provider":"Winstone's Books","version":"1.0","type":"link"}