{"languages": [{"key": "/l/eng"}], "physical_format": "School & Library Binding", "weight": "10.2 ounces", "publishers": ["Tandem Library"], "title": "Delaware (Portrait of America)", "last_modified": {"type": "/type/datetime", "value": "2008-08-31 08:42:10.675373"}, "id": 13059226, "isbn_13": ["9780613032391"], "isbn_10": ["061303239X"], "publish_date": "October 1999", "key": "/b/OL9725071M", "authors": [{"key": "/a/OL446990A"}], "type": {"key": "/type/edition"}, "subjects": ["History - United States/State & Local", "People & Places - United States", "Children's Books/Ages 9-12 People & Places", "Delaware", "Juvenile literature", "Children: Grades 3-4"], "physical_dimensions": "9.1 x 7.2 x 0.4 inches", "revision": 2}