{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Merry Thoughts Inc."], "type": {"key": "/type/edition"}, "number_of_pages": 52, "id": 14011979, "isbn_13": ["9780721401393"], "isbn_10": ["0721401392"], "publish_date": "January 1984", "key": "/b/OL10535145M", "authors": [{"key": "/a/OL1809026A"}], "title": "Exploring Space (Ladybird 'Achievements' Book)", "contributions": ["B. Knight (Illustrator)"], "subjects": ["Aeronautics & Astronautics", "Technology & Industrial Arts"], "revision": 1}