{"created": {"type": "/type/datetime", "value": "2009-12-10T18:45:44.354639"}, "subjects": ["Physiological effect", "Heroin", "Drug abuse", "Heroin abuse", "Juvenile literature", "History"], "latest_revision": 3, "key": "/works/OL6209124W", "title": "Drug Education Library - Heroin (Drug Education Library)", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1602025A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2014-07-30T09:24:42.477908"}, "covers": [4855922], "revision": 3}