{"identifiers": {"goodreads": ["1721481"], "librarything": ["417757"]}, "title": "Baby Beluga Book", "authors": [{"key": "/authors/OL2675794A"}], "publish_date": "April 30, 1983", "publishers": ["McClelland & Stewart"], "languages": [{"key": "/languages/eng"}], "physical_format": "Hardcover", "isbn_13": ["9780771072611"], "isbn_10": ["0771072619"], "type": {"key": "/type/edition"}, "subjects": ["General", "Music / General", "Music"], "source_records": ["amazon:0771072619"], "key": "/books/OL8076337M", "number_of_pages": 48, "works": [{"key": "/works/OL8039291W"}], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2008-04-29T15:03:11.581851"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-23T14:12:30.079990"}}