{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["Ekay Music"], "title": "20 Minute Piano Workout", "id": 10933589, "isbn_13": ["9780769212432"], "isbn_10": ["0769212433"], "publish_date": "October 2006", "key": "/b/OL8066702M", "authors": [{"key": "/a/OL737057A"}], "type": {"key": "/type/edition"}, "subjects": ["Instruction & Study - Appreciation", "Music", "Music/Songbooks"], "revision": 1}