{"physical_format": "School & Library Binding", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "title": "Spain", "number_of_pages": 138, "id": 12857091, "isbn_13": ["9780027363401"], "isbn_10": ["0027363406"], "key": "/b/OL9554278M", "authors": [{"key": "/a/OL2724975A"}], "type": {"key": "/type/edition"}, "subjects": ["Spain", "History", "Description and travel"], "revision": 1}