{"product_id":"the-book-of-binary-puzzles-14x14-volume-2-9781517508463","title":"The Book Of Binary Puzzles 14x14 Volume 2","description":"Welcome to this great selection of 100 brand new 14x14 binary puzzles. Here are the rules of the game: \u003cp\u003e - Place 1's and 0's in each row and column of the grid such that there are exactly seven 0's and seven 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 01010101010101 then no other row in the puzzle can contain exactly the same fourteen-digit sequence. Similarly if a column contained 01010101010101 then no other column could contain that same sequence. \u003c\/p\u003e\u003cp\u003e All puzzles are complete with solutions towards the back of the book and printed on very high quality paper. \u003c\/p\u003e\u003cp\u003e For other puzzle books, visit www.puzzle-book.co.uk\u003cbr\u003e\u003c\/p\u003e","brand":"Createspace Independent Publishing Platform","offers":[{"title":"Default Title","offer_id":50854083723538,"sku":"9781517508463","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_d7598c2d-c5d9-4c74-8a9e-bf80022354c5.jpg?v=1737459833","url":"https:\/\/surprise-castle.myshopify.com\/products\/the-book-of-binary-puzzles-14x14-volume-2-9781517508463","provider":"Surprise Castle","version":"1.0","type":"link"}