{"key": "/works/OL2910186W", "title": "The Middle Ages (Time Trekkers)", "first_publish_date": "January 25, 1996", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL443321A"}}], "type": {"key": "/type/work"}, "subjects": ["Middle Ages", "Juvenile literature", "Medieval Civilization"], "covers": [11729967], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T01:02:09.217895"}, "last_modified": {"type": "/type/datetime", "value": "2021-08-20T19:21:23.088395"}}