{"product_id":"creator-of-puzzles-straights-mykola-krylov-9781545468258","title":"Creator of puzzles - Straights 240 Easy Puzzles 9x9 (Volume 9)","description":"Straights is a logic puzzle. It is a grid, partially divided by black cells into compartments. Each compartment, vertically or horizontally, must contain a straight - a set of consecutive numbers, but in any order (for example: 2-1-3-4). The aim is to fill all white cells with the numbers from 1 to N (where N is the size of the grid). No single number can repeat in any row or column. Clues in black cells remove that number as an option in that row and column, and are not part of any straight.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Mykola Krylov, Veronika Localy\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1545468257\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781545468258\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Createspace Independent Publishing Platform\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 04\/19\/2017\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 62\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.21lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.13d","brand":"Mykola Krylov","offers":[{"title":"Paperback","offer_id":46825802399999,"sku":"9781545468258","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_3f7394b6-a8ff-4251-af66-623e20f04ce7.jpg?v=1746073666","url":"https:\/\/www.whiterainbookhouse.com\/products\/creator-of-puzzles-straights-mykola-krylov-9781545468258","provider":"WR Book House","version":"1.0","type":"link"}