{"physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-09-06 07:09:53.966963"}, "publishers": ["DAW"], "number_of_pages": 160, "id": 11017922, "isbn_13": ["9780879974527"], "isbn_10": ["0879974524"], "publish_date": "March 6, 1979", "key": "/b/OL8131995M", "authors": [{"key": "/a/OL1475610A"}], "title": "Messenger of Darkness", "type": {"key": "/type/edition"}, "subjects": ["Fiction", "Science Fiction - General", "Fiction / General"], "revision": 2}