{"physical_format": "Audio Cassette", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Books On Tape"], "title": "Alexander's Path", "isbn_13": ["9785553662561"], "isbn_10": ["5553662567"], "key": "/b/OL9639523M", "authors": [{"key": "/a/OL75732A"}], "type": {"key": "/type/edition"}, "id": 12960918, "revision": 1}