{"physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["National Geographic Society"], "title": "Gold (National Geographic Windows on Literacy)", "isbn_13": ["9780792285144"], "isbn_10": ["079228514X"], "publish_date": "2002", "key": "/b/OL11151796M", "type": {"key": "/type/edition"}, "id": 14728909, "revision": 1}