{"covers": [1642152], "first_publish_date": "August 31, 2002", "key": "/works/OL1927201W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL231064A"}}], "subjects": ["Frogs", "Hylidae", "Juvenile literature", "Tree frogs", "Frogs, juvenile literature"], "title": "Tree Frogs (Let's Investigate (Mankato, Minn.).) (Let's Investigate (Mankato, Minn.).)", "type": {"key": "/type/work"}, "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-09T22:34:57.810185"}, "last_modified": {"type": "/type/datetime", "value": "2021-10-08T20:12:16.811683"}}