{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["Sporting News Publishing Co."], "title": "Official Baseball Rules 1989", "id": 11143230, "isbn_13": ["9780892042982"], "isbn_10": ["0892042982"], "publish_date": "April 1989", "key": "/b/OL8229761M", "authors": [{"key": "/a/OL2886869A"}], "type": {"key": "/type/edition"}, "subjects": ["General", "Sports & Recreation"], "revision": 1}