{"physical_format": "Hardcover", "weight": "1.2 pounds", "publishers": ["Simon & Schuster Childrens Books"], "type": {"key": "/type/edition"}, "number_of_pages": 32, "last_modified": {"type": "/type/datetime", "value": "2008-08-31 21:34:50.967958"}, "id": 14764578, "isbn_13": ["9780689836473"], "isbn_10": ["0689836473"], "publish_date": "September 3, 2001", "key": "/b/OL11182002M", "authors": [{"key": "/a/OL502451A"}], "title": "Ballerina", "contributions": ["Edgar Degas (Illustrator)"], "subjects": ["Actors, dancers, performers", "Ballet"], "physical_dimensions": "10.9 x 8.4 x 0.5 inches", "revision": 2}