{"languages": [{"key": "/l/spa"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-08-30 00:18:37.230783"}, "publishers": ["Ediciones B"], "title": "Billete de Vuelta", "id": 17520298, "isbn_13": ["9788440612762"], "isbn_10": ["8440612761"], "publish_date": "November 1991", "key": "/b/OL13264426M", "authors": [{"key": "/a/OL574706A"}], "type": {"key": "/type/edition"}, "subjects": ["Mystery & Detective - General", "Fiction - Mystery/ Detective"], "revision": 2}