{"product_id":"quantum-field-theory-and-string-theory","title":"Quantum Field Theory and String Theory","description":"","brand":"Kluwer Academic Publishers Group","offers":[{"title":"Default Product","offer_id":56399492022616,"sku":"9780306448867","price":199.64,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0278\/1295\/4195\/files\/9780306448867.jpg?v=1765845943","url":"https:\/\/agendabookshop.com\/products\/quantum-field-theory-and-string-theory","provider":"Agenda Bookshop","version":"1.0","type":"link"}