{"product_id":"calculating-promises-9780804753982","title":"Calculating Promises","description":"This history of American contract law argues that late nineteenth-century legal scholars revolutionized doctrine by establishing calculating promisors as the centerpiece of their conception of contract, a conception still widely held today.","brand":"Roy Kreitner","offers":[{"title":"Default Title","offer_id":48294790299899,"sku":"9780804753982","price":85.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/3917\/9771\/files\/9780804753982.jpg?v=1772482507","url":"https:\/\/indiepubs.com\/products\/calculating-promises-9780804753982","provider":"IndiePubs","version":"1.0","type":"link"}