{"product_id":"killer-sudoku-a-collection-of-200-perplexing-puzzles-9781787396937","title":"Killer Sudoku: A Collection of 200 Perplexing Puzzles","description":"\u003cp\u003e\u003cb\u003eTest your wits against 210 difficult previously unpublished killer sudoku puzzles in the first book in the new Guardian puzzle book series.\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003ci\u003eThe Guardian\u003c\/i\u003e's killer sudoku puzzles are enjoyed by hundreds of thousands of people every day. While only a minimal level of mathematical knowledge is needed, all of your logical reasoning will be required to solve these brand-new puzzles. The puzzles have been designed to increase in difficulty as the book progresses, meaning this book can be enjoyed by novice and master alike.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAbout the Author\u003c\/b\u003e\u003cbr\u003e\u003cb\u003e\u003ci\u003eGuardian:\u003c\/i\u003e\u003c\/b\u003e - \u003cp\u003e\u003ci\u003eThe Guardian\u003c\/i\u003e is an award-winning British newspaper that consistently rates as the most-trusted newspaper in the country. As a respected global voice, its website attracts tens of millions of individual viewers every month from all around the world. \u003c\/p\u003e","brand":"Welbeck Publishing","offers":[{"title":"Default Title","offer_id":50553783681298,"sku":"9781787396937","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_c1fa0f08-2a59-4bad-b17b-60316802f57a.jpg?v=1731703629","url":"https:\/\/surprise-castle.myshopify.com\/products\/killer-sudoku-a-collection-of-200-perplexing-puzzles-9781787396937","provider":"Surprise Castle","version":"1.0","type":"link"}