{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "A Natural History", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Little Brown & Co (P)"], "number_of_pages": 319, "id": 12749843, "isbn_13": ["9780316057479"], "isbn_10": ["0316057479"], "publish_date": "October 1983", "key": "/b/OL9464052M", "authors": [{"key": "/a/OL231295A"}], "title": "Life on Earth", "type": {"key": "/type/edition"}, "subjects": ["Evolution", "Science", "Evolution (Biology)", "Life (Biology)", "Miscellanea", "Zoology", "Science/Mathematics"], "revision": 1}