{"subtitle": "An A+ Audio Study Guide (A+ Audio)", "key": "/works/OL16340W", "title": "The Poetry of Walt Whitman", "created": {"type": "/type/datetime", "value": "2009-10-08T17:42:02.639716"}, "covers": [1480210], "first_publish_date": "October 1997", "latest_revision": 4, "last_modified": {"type": "/type/datetime", "value": "2010-04-29T03:13:56.944770"}, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL23178A"}}], "type": {"key": "/type/work"}, "revision": 4}