{"product_id":"9780972205931","title":"G: What if the gravitational constant, Isn't?","description":"The ultimate source of clean, renewable energy isn't solar. wind or geothermal and it already produces 20%\u003cbr\u003e of all the electricity used on earth.\u003cbr\u003e \u003cbr\u003e It is gravity.\u003cbr\u003e Falling water powers every hydroelectric plant.\u003cbr\u003e It doesn't consume or convert matter.\u003cbr\u003e It doesn't generate any harmful by-products\u003cbr\u003e No fuel, no moving parts, completely silent.\u003cbr\u003e Yet it keeps the universe in balance.\u003cbr\u003e Simple\u003cbr\u003e \u003cbr\u003e But what happens when two men unlock the means to control gravity.\u003cbr\u003e \u003cbr\u003e Virtually limitless, cheap, clean power...\u003cbr\u003e \u003cbr\u003e The gravity of their stuation increases exponentially.\u003cbr\u003e \u003cbr\u003e Ultimately- \"G\" is a story about power.","brand":"SWG Marketing LLC","offers":[{"title":"Default Title","offer_id":47020523159792,"sku":"9780972205931","price":8.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9780972205931_p0.jpg?v=1763871732","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9780972205931","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}