{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "The Remarkable Story of the Discovery and Launch", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Medical Information Press"], "title": "Viagra", "isbn_13": ["9780966371314"], "isbn_10": ["0966371313"], "publish_date": "2001", "key": "/b/OL9801239M", "type": {"key": "/type/edition"}, "id": 13150991, "revision": 1}