{"product_id":"9780262046985","title":"Introduction to Online Convex Optimization, second edition by Elad Hazan","description":"\u003cbr\u003eBinding: Hardback","brand":"Gardners","offers":[{"title":"Default Title","offer_id":56311666835829,"sku":"9780262046985","price":57.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0612\/7193\/3106\/files\/9780262046985.jpg?v=1762818815","url":"https:\/\/backstory.london\/products\/9780262046985","provider":"Backstory","version":"1.0","type":"link"}