{"product_id":"books-the-concept-of-law-by-h-l-a-hart","title":"The Concept of Law","description":"Why is a law different from an order backed by a threat? What is legal obligation and how does it relate to moral obligation? In this detailed discussion of these and other fundamental problems, the author identifies crucial factors for understanding law and legal theory.","brand":"World of Books ","offers":[{"title":"Default Title","offer_id":53673336242449,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9780198760726.jpg?v=1781525036","url":"https:\/\/www.worldofbooks.com\/products\/books-the-concept-of-law-by-h-l-a-hart","provider":"World of Books ","version":"1.0","type":"link"}