{"title": "Machines and Inventions (Record Breakers)", "covers": [2572482], "first_publish_date": "November 2002", "key": "/works/OL1978783W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL237976A"}}], "type": {"key": "/type/work"}, "subjects": ["Machinery", "Juvenile literature", "Inventions", "Machinery, juvenile literature", "Inventions, juvenile literature"], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-09T22:39:35.786464"}, "last_modified": {"type": "/type/datetime", "value": "2022-07-18T20:18:03.647618"}}