{"product_id":"the-back-of-the-napkin-solving-problems-and-selling-ideas-with-pictures-9781591842699","title":"The Back of the Napkin: Solving Problems and Selling Ideas with Pictures","description":null,"brand":"Black Bookstore","offers":[{"title":"Default Title","offer_id":40982828712011,"sku":"9781591842699","price":24.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/blackbookstore.com\/products\/the-back-of-the-napkin-solving-problems-and-selling-ideas-with-pictures-9781591842699","provider":"Black Bookstore","version":"1.0","type":"link"}