{"product_id":"9780008342913","title":"The Times Killer Su Doku Book 16 : 200 Lethal Su Doku Puzzles","description":"\u003cp\u003eAuthor(s): The Times Mind Games, \u003cbr\u003e Binding: Paperback, \u003cbr\u003e Date of Publication: 30\/04\/2020,\u003cbr\u003e Pagination: 288 pages,\u003cbr\u003e Series: The Times Killer, \u003cbr\u003eImprint: Times Books,\u003cbr\u003e Published By: HarperCollins Publishers,\u003cbr\u003e Book Classification: Sudoku \u0026amp; number puzzles\u003cbr\u003e ISBN13\\EAN\\SKU: 9780008342913\u003c\/p\u003e\n\u003cp\u003eDescription:\u003cbr\u003eGift a puzzle book stocking filler this Christmas The latest volume in the hugely popular Killer Su Doku series from The Times, featuring the highest-quality puzzles with an extra element of arithmetic. This addition to the successful Times Killer Su Doku series will test your skills to the limit, adding the challenge of arithmetic and taking Su Doku to a new and even deadlier level of difficulty. The puzzles use the same 9x9 grid as Su Doku but with an added mathematical challenge.\u003cbr\u003e\u003cbr\u003eThe aim is not only to complete every row, column and cube so that it contains the numbers 1-9, it is also necessary to ensure that the outlined cubes add up to the same number as well. With 200 new Moderate, Tricky, Tough and Deadly Killer Su Doku puzzles, there is no chance to ease yourself in with simple puzzles. For those who like to live dangerously and pushbeyond their mental comfort zone, steel yourself for The Times' next, terribly tough instalment.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Winstones","offers":[{"title":"Default Title","offer_id":37650396872857,"sku":"9780008342913","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0423\/0240\/6809\/products\/9780008342913.jpg?v=1609430733","url":"https:\/\/steyningbookshop.info\/products\/9780008342913","provider":"Winstone's Books","version":"1.0","type":"link"}