{"physical_format": "Audio Cassette", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Books On Tape"], "title": "Stones for Ibarra", "id": 13206128, "isbn_13": ["9789998471528"], "isbn_10": ["9998471524"], "publish_date": "January 1987", "key": "/b/OL9849675M", "authors": [{"key": "/a/OL449660A"}], "type": {"key": "/type/edition"}, "subjects": ["Audio Adult: Books On Tape"], "revision": 1}