{"product_id":"9780691165776","title":"Heart of Darkness : Unraveling the Mysteries of the Invisible Universe (Science Essentials)","description":"\u003cp\u003eHeart of Darkness describes the incredible saga of humankind's quest to unravel the deepest secrets of the universe. Over the past thirty years, scientists have learned that two little-understood components--dark matter and dark energy--comprise most of the known cosmos, explain the growth of all cosmic structure, and hold the key to the universe's\u003c\/p\u003e","brand":"Princeton University Press","offers":[{"title":"Default Title","offer_id":48688461742315,"sku":"00000_00000_00000_00000","price":36.53,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780691165776-1.jpg?v=1781632457","url":"https:\/\/kinokuniya.com.sg\/ja\/products\/9780691165776","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}