{"product_id":"nightmare-blocks-les-page-9781913565022","title":"Nightmare Blocks","description":"Each of 15 letters represents a number to enter into the Nightmare Blocks grid--but which one? Some values are given to you, and following simple rules, you have to work out the rest. Les Page has devised some ingenious and challenging new puzzles for anyone who enjoys Sudoku, KenKen, Train Tracks, and similar puzzles. A puzzling breath of fresh air!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Les Page\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1913565025\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781913565022\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Tarquin Group\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 09\/30\/2020\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 64\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.35lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.10h x 5.80w x 0.40d","brand":"Les Page","offers":[{"title":"Paperback","offer_id":48486301958399,"sku":"9781913565022","price":7.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_43aed25a-83cd-402e-95bb-2b82b587c8ae.jpg?v=1778054797","url":"https:\/\/www.whiterainbookhouse.com\/products\/nightmare-blocks-les-page-9781913565022","provider":"WR Book House","version":"1.0","type":"link"}