{"physical_format": "Hardcover", "weight": "1.3 pounds", "publishers": ["Feldheim"], "number_of_pages": 221, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 08:14:56.482104"}, "isbn_13": ["9781583304426"], "isbn_10": ["1583304428"], "publish_date": "2000", "key": "/b/OL8789766M", "authors": [{"key": "/a/OL2947124A"}], "title": "Kids Speak 4", "type": {"key": "/type/edition"}, "id": 11903654, "physical_dimensions": "9.3 x 6.6 x 0.9 inches", "revision": 1}