{"title": "Underwater Treasure", "subjects": ["Underwater exploration", "Archaeology", "Archaeology, juvenile literature", "Underwater archaeology", "Juvenile literature"], "key": "/works/OL21391738W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3475106A"}}], "type": {"key": "/type/work"}, "covers": [13327252], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-08-19T14:41:35.694198"}, "last_modified": {"type": "/type/datetime", "value": "2023-02-22T04:32:56.785915"}}