{"product_id":"2940016620688","title":"The Crystal Egg","description":"He found that as the dawn advanced, and the amount of diffused light increased, the crystal became to all appearance non-luminous. And for some time he was unable to see anything in it, except at night-time, in dark corners of the shop.\u003cbr\u003e\u003cbr\u003eBut the use of an old velvet cloth, which he used as a background for a collection of minerals, occurred to him, and by doubling this, and putting it over his head and hands, he was able to get a sight of the luminous movement within the crystal even in the day-time.","brand":"Dons Ebooks","offers":[{"title":"Default Title","offer_id":47167380979952,"sku":"2940016620688","price":0.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940016620688_p0.jpg?v=1763638945","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940016620688","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}