{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Tower Publications"], "number_of_pages": 157, "id": 12794506, "isbn_13": ["9780505513960"], "isbn_10": ["050551396X"], "publish_date": "1957", "key": "/b/OL9503064M", "authors": [{"key": "/a/OL713766A"}], "title": "Westward the wagons", "type": {"key": "/type/edition"}, "subjects": ["Fiction", "Overland journeys to the Pacific", "Western stories", "Large type books"], "revision": 1}