{"languages": [{"key": "/l/eng"}], "physical_format": "Library Binding", "weight": "8 ounces", "publishers": ["Rebound by Sagebrush"], "title": "Working Hard With the Mighty Backhoe (Tonka)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12598846, "isbn_13": ["9780613122962"], "isbn_10": ["0613122968"], "publish_date": "October 1999", "key": "/b/OL9339480M", "authors": [{"key": "/a/OL2703421A"}], "type": {"key": "/type/edition"}, "subjects": ["Transportation - Cars/Trucks", "Children's 4-8 - Picturebooks", "Construction equipment", "Earthwork", "Juvenile fiction", "Truck cranes", "Children: Grades 2-3"], "revision": 1}