{"product_id":"the-book-of-binary-puzzles-clarity-media-9781491246443","title":"The Book Of Binary Puzzles: 12x12: 100 12x12 binary puzzles, complete with solutions","description":"Welcome to this great selection of 100 new binary puzzles. They are all played on a 12x12 size grid. \u003cp\u003e Here are the rules of the game: \u003c\/p\u003e\u003cp\u003e - Place 1's and 0's in each row and column of the grid such that there are exactly six 0's and six 1's in each row and column \u003c\/p\u003e\u003cp\u003e - The same digit cannot occur in more than two consecutive cells. Thus 000 is invalid, whilst 001 is fine \u003c\/p\u003e\u003cp\u003e - A row cannot repeat in the grid, and neither can a column. For instance if one complete row contains 010101010101 then no other row in the column can contain exactly the same twelve-digit sequence. Similarly if a column contained 010101010101 then no other column could contain that same sequence. \u003c\/p\u003e\u003cp\u003e That's all there is to it  All of our puzzle books are printed on very high quality paper, making the puzzle experience all the more enjoyable  \u003c\/p\u003e\u003cp\u003e For other puzzle books, visit our www.puzzle-book.co.uk page\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Clarity Media\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1491246448\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781491246443\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 07\/31\/2013\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 74\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.24lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.00h x 6.00w x 0.15d\u003c\/p\u003e","brand":"Clarity Media","offers":[{"title":"Paperback","offer_id":43992090968319,"sku":"9781491246443","price":7.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/2982\/9887\/files\/img_f82809c0-f1f3-484e-999b-9bd4a29453e2.jpg?v=1683313998","url":"https:\/\/www.whiterainbookhouse.com\/products\/the-book-of-binary-puzzles-clarity-media-9781491246443","provider":"WR Book House","version":"1.0","type":"link"}