{"isbn_13": ["9780761325871"], "physical_format": "Unknown Binding", "subtitle": "From Cinderellas Slippers to Fiber Optics (Material World)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "title": "Glass", "id": 13185046, "first_sentence": {"type": "/type/text", "value": "A long time ago, so the ancient story goes, sailors pulled their boats up on the sandy shores of a river that flowed into the Mediterranean Sea in what is today Syria."}, "isbn_10": ["0761325875"], "key": "/b/OL9831384M", "authors": [{"key": "/a/OL3271420A"}], "type": {"key": "/type/edition"}, "subjects": ["Children: Grades 4-6"], "revision": 1}