{"product_id":"9781468940299","title":"Eight Digits Converter: Find the Missing Digits","description":"This is a mathematical book and you must find the addition of two numbers with the given hint and the addition. \u003cbr\u003ef.e. you have the question 1 : ( - 1 - ) + ( - 1 - ) = 828 (see first book Questions)\u003cbr\u003eand you have to find the answer 1 : 216 + 612 = 828 (see second book Solutions).","brand":"Booktango","offers":[{"title":"Default Title","offer_id":47144294842608,"sku":"9781468940299","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781468940299_p0.jpg?v=1763697013","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781468940299","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}