{"created": {"type": "/type/datetime", "value": "2009-12-09T20:28:43.478794"}, "title": "The conquest of happiness", "covers": [661403], "last_modified": {"type": "/type/datetime", "value": "2012-11-28T11:03:45.409177"}, "latest_revision": 7, "key": "/works/OL1088568W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL112912A"}}], "type": {"key": "/type/work"}, "subjects": ["Happiness"], "revision": 7}