{"subjects": ["Textbooks for foreign speakers", "Foreign speakers", "Study and teaching", "English language", "English language, juvenile literature", "Readers", "English language, study and teaching"], "key": "/works/OL16934740W", "title": "Sky", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1102293A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2802095A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL3692900A"}}], "type": {"key": "/type/work"}, "covers": [9465857], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2014-07-28T19:57:54.292629"}, "last_modified": {"type": "/type/datetime", "value": "2024-07-18T09:52:48.917855"}}