{"physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "title": "Junior Great Books-Series 4:Second Semester", "isbn_13": ["9781880323052"], "isbn_10": ["1880323052"], "key": "/b/OL9448745M", "type": {"key": "/type/edition"}, "id": 12730707, "revision": 1}