{"physical_format": "Hardcover", "weight": "1.2 pounds", "publishers": ["Battery Press"], "number_of_pages": 291, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11195114, "isbn_13": ["9780898391848"], "isbn_10": ["0898391849"], "publish_date": "1993", "key": "/b/OL8269854M", "authors": [{"key": "/a/OL2912320A"}], "title": "The River Column (Victorian War Series)", "type": {"key": "/type/edition"}, "subjects": ["SUDAN"], "physical_dimensions": "8.6 x 5.7 x 0.9 inches", "revision": 1}