{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Image Bank, the"], "number_of_pages": 240, "isbn_13": ["9780941267038"], "isbn_10": ["0941267032"], "publish_date": "April 1989", "key": "/b/OL11540832M", "authors": [{"key": "/a/OL2843703A"}], "title": "The Rockies Mountains", "type": {"key": "/type/edition"}, "id": 15225819, "revision": 1}