{"isbn_13": ["9781588073983"], "physical_format": "Audio CD", "weight": "8.8 ounces", "languages": [{"key": "/l/eng"}], "type": {"key": "/type/edition"}, "publishers": ["Americana Publishing"], "title": "Westward! (Frontier Trilogy)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12749897, "edition_name": "Abridged edition", "isbn_10": ["158807398X"], "publish_date": "November 2003", "key": "/b/OL9463121M", "authors": [{"key": "/a/OL577528A"}], "contributions": ["Sambrook Erickson (Narrator)"], "subjects": ["Fiction", "Abridged Audio - Fiction/Westerns", "Audio - Westerns", "Westerns", "Westerns - General"], "physical_dimensions": "7.2 x 5.2 x 1.5 inches", "revision": 1}