{"product_id":"the-times-killer-su-doku-book-21-200-lethal-su-doku-puzzles-the-times-su","title":"The Times Mind Games - The Times Killer Su Doku Book 21 | 200 Lethal Puzzles | Paperback","description":"\u003cdiv\u003e\n    \u003cp\u003eTest your powers of logic with these challenging Killer Su Doku puzzles from The Times. This is the latest volume in the hugely popular series, featuring puzzles that incorporate an extra element of arithmetic to push your skills to the limit.\u003c\/p\u003e\n\n    \u003cp\u003eThese puzzles utilize the standard 9x9 grid but introduce a mathematical challenge: in addition to ensuring every row, column, and cube contains the numbers 1-9, you must also ensure that outlined cubes add up to the specified number. With no easy puzzles included, this collection is designed for those who enjoy living dangerously and pushing beyond their mental comfort zone.\u003c\/p\u003e\n\n    \u003cstrong\u003eKey Features\/Benefits\u003c\/strong\u003e\n    \u003cul\u003e\n        \u003cli\u003e200 new Killer Su Doku puzzles.\u003c\/li\u003e\n        \u003cli\u003ePuzzles feature an added arithmetic challenge alongside standard Su Doku rules.\u003c\/li\u003e\n        \u003cli\u003eDifficulty levels include Moderate, Tricky, Tough, and Deadly.\u003c\/li\u003e\n        \u003cli\u003eDesigned to test logic and arithmetic skills to the limit.\u003c\/li\u003e\n        \u003cli\u003ePaperback format with four-color printing.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cstrong\u003eSpecifications\u003c\/strong\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Times Books\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAuthor\/Contributor:\u003c\/strong\u003e The Times Mind Games\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eBinding:\u003c\/strong\u003e Paperback\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLanguage:\u003c\/strong\u003e English\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePrint Length:\u003c\/strong\u003e 288 pages\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 127 x 18 x 197mm (Approx. 5 x 0.7 x 7.75 inches)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 200g\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eISBN-10:\u003c\/strong\u003e 0008673209\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eISBN-13:\u003c\/strong\u003e 978-0008673208\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e May 22, 2025\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003eSteel yourself for this terribly tough installment of The Times' most demanding logic challenges.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"by The Times Mind Games","offers":[{"title":"Default Title","offer_id":57639994098046,"sku":"0008673209","price":2600.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/3919\/1207\/files\/81NghayMAqL_745c9399-ef06-40f1-b3b4-c8e15520f039.jpg?v=1783098824","url":"https:\/\/www.yachew.com\/ja-jp\/products\/the-times-killer-su-doku-book-21-200-lethal-su-doku-puzzles-the-times-su","provider":"Yachew","version":"1.0","type":"link"}