{"physical_format": "Paperback", "subtitle": "History and Skills", "last_modified": {"type": "/type/datetime", "value": "2008-08-27 20:00:58.055337"}, "publishers": ["Amer Martial Arts Pub"], "title": "Development of American Karate", "isbn_13": ["9780943736020"], "isbn_10": ["0943736021"], "publish_date": "June 1983", "key": "/b/OL11548415M", "authors": [{"key": "/a/OL744870A"}], "type": {"key": "/type/edition"}, "id": 15236425, "revision": 2}