{"languages": [{"key": "/l/eng"}], "physical_format": "Audio Cassette", "weight": "2.4 ounces", "publishers": ["Positive Communication"], "title": "Positive Thinking Works (Cassette)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 15236504, "isbn_13": ["9780943371047"], "isbn_10": ["094337104X"], "publish_date": "June 1987", "key": "/b/OL11547117M", "authors": [{"key": "/a/OL444324A"}], "type": {"key": "/type/edition"}, "subjects": ["Unabridged Audio - Inspirational/Philosophy", "Audio Adult: Other"], "physical_dimensions": "7 x 4.5 x 0.6 inches", "revision": 1}