{"product_id":"gravity-what-it-is-and-how-it-works-9781535330305","title":"Gravity: What It Is and How It Works","description":"This book describes the physical processes which underlie the force of gravity. It lists several limitations of gravity. It shows that the mass of a star can block gravity. This property turns out to be the cause of the precession of the perihelion of every planet and asteroid that orbits the Sun.\u003cbr\u003e","brand":"Createspace Independent Publishing Platform","offers":[{"title":"Default Title","offer_id":50352160112914,"sku":"9781535330305","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/4771\/8930\/files\/img_9c1b02a7-5c34-41d8-a65f-2516b6a4f17a.jpg?v=1728273437","url":"https:\/\/surprise-castle.myshopify.com\/products\/gravity-what-it-is-and-how-it-works-9781535330305","provider":"Surprise Castle","version":"1.0","type":"link"}