{"product_id":"binary-puzzle-250-hard-logic-puzzles-7x7-9781097946723","title":"Binary Puzzle: 250 Hard Logic Puzzles 7x7","description":"\u003cp\u003e • Author(s): Mindful Puzzle Book\u003cbr\u003e • Publisher: Independently Published\u003cbr\u003e • Publisher Imprint: Independently Published\u003cbr\u003e • BISAC: Logic \u0026amp; Brain Teasers\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThere are as many digits \"1\" as digits \"0\" in every row and every column (or one more for odd sized grids).No more than two cells in a row can contain the same number.Each row is unique, and each column is unique.\u003c\/p\u003e","brand":"Independently Published","offers":[{"title":"Paperback","offer_id":45501797466263,"sku":"9781097946723","price":881.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9781097946723.webp?v=1767923090","url":"https:\/\/atlanticbooks.com\/products\/binary-puzzle-250-hard-logic-puzzles-7x7-9781097946723","provider":"Atlantic Books","version":"1.0","type":"link"}