{"languages": [{"key": "/l/eng"}], "physical_format": "Audio Cassette", "subtitle": "The Virginian, Vol. 1", "weight": "1.4 pounds", "publishers": ["Blackstone Audiobooks"], "title": "Jefferson", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12960996, "isbn_13": ["9780786113392"], "isbn_10": ["0786113391"], "publish_date": "January 1998", "key": "/b/OL9640086M", "authors": [{"key": "/a/OL1072607A"}], "type": {"key": "/type/edition"}, "subjects": ["Biography & Autobiography", "Audio Adult: Books On Tape", "BIO", "BIO011000", "Presidents & Heads of State"], "physical_dimensions": "9.5 x 6.4 x 2.4 inches", "revision": 1}