{"isbn_13": ["9780723227717"], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Frederick Warne Publishers Ltd"], "number_of_pages": 64, "id": 14022040, "edition_name": "Open Market Ed edition", "isbn_10": ["0723227713"], "publish_date": "April 12, 1984", "key": "/b/OL10543578M", "authors": [{"key": "/a/OL3458820A"}], "title": "Early Aircraft", "type": {"key": "/type/edition"}, "subjects": ["Aircraft"], "revision": 1}