{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Raintree"], "title": "A History of Blues", "id": 12598795, "isbn_13": ["9781410918116"], "isbn_10": ["1410918114"], "publish_date": "January 2006", "key": "/b/OL9340009M", "authors": [{"key": "/a/OL1428328A"}], "type": {"key": "/type/edition"}, "subjects": ["Genres & Styles - Blues", "Children's Books/Ages 9-12 Nonfiction"], "revision": 1}