{"product_id":"the-principia-mathematical-principles-of-natural-philosophy-9781684113163","title":"The Principia: Mathematical Principles of Natural","description":"\u003cb\u003eBook Synopsis\u003c\/b\u003e\u003cbr\u003e","brand":"Stanfordpub.com","offers":[{"title":"Default Title","offer_id":51020295405911,"sku":"9781684113163","price":18.99,"currency_code":"GBP","in_stock":false}],"url":"https:\/\/bookcurl.com\/products\/the-principia-mathematical-principles-of-natural-philosophy-9781684113163","provider":"Book Curl","version":"1.0","type":"link"}