{"subjects": ["Earth sciences", "Juvenile literature", "Deserts", "Landforms", "Deserts, juvenile literature"], "key": "/works/OL15039340W", "title": "What Are Deserts", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL26639A"}}], "type": {"key": "/type/work"}, "covers": [4686005], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2010-04-16T11:45:33.282912"}, "last_modified": {"type": "/type/datetime", "value": "2022-07-18T21:13:53.553740"}}