{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Health Letter Associates"], "title": "The Wellness Engagement Calendar 1990", "id": 15345637, "languages": [{"key": "/l/eng"}], "isbn_10": ["0961731176"], "publish_date": "1989", "key": "/b/OL11631251M", "authors": [{"key": "/a/OL3688866A"}], "type": {"key": "/type/edition"}, "subjects": ["Health, Mind & Body - General"], "revision": 1}