{"product_id":"calcudoku-4","title":"CalcuDoku","description":"CalcuDoku is a mathematical and logical puzzle loosely similar to Sudoku. The objective is to fill the grid in with the digits 1 through 9 such that: Each row contains exactly one of each digit.Each column contains exactly one of each digit.Each bold-outlined group of cells (block) contains digits which achieve the specified result using the specified mathematical operation: addition (+), subtraction (-), multiplication (×), and division (","brand":"None","offers":[{"title":"Couverture souple","offer_id":46343407403218,"sku":"9781099464867","price":11.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/8980\/5233\/files\/1_74d550af-2e70-4e0b-958e-22d580386ef9.jpg?v=1764390363","url":"https:\/\/www.indigo.ca\/fr\/products\/calcudoku-4","provider":"Indigo","version":"1.0","type":"link"}