{"first_publish_date": "1994", "last_modified": {"type": "/type/datetime", "value": "2020-02-28T20:25:11.759252"}, "title": "This Is Our Earth", "created": {"type": "/type/datetime", "value": "2009-12-09T22:42:13.165518"}, "covers": [3934400], "lc_classifications": ["QH48 .B455 1994"], "latest_revision": 7, "key": "/works/OL2007181W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL241792A"}}], "dewey_number": ["508"], "type": {"key": "/type/work"}, "subjects": ["Nature conservation", "Conservation of natural resources", "Environmental protection", "Natural history", "Juvenile literature", "JUVENILE NONFICTION", "Science & Nature", "Environmental Conservation & Protection"], "revision": 7}