{"isbn_13": ["9781575830513"], "physical_format": "Paperback", "weight": "8 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Twin Sisters"], "title": "Birthday Party Songs", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 16114517, "edition_name": "Pap/Cas edition", "isbn_10": ["1575830515"], "publish_date": "January 1998", "key": "/b/OL12236267M", "authors": [{"key": "/a/OL2853969A"}, {"key": "/a/OL2853971A"}], "type": {"key": "/type/edition"}, "subjects": ["Vocal music", "Music - Songbooks", "Juvenile Nonfiction", "Audio: Juvenile"], "physical_dimensions": "11.1 x 7.8 x 0.8 inches", "revision": 1}