{"languages": [{"key": "/l/eng"}], "physical_format": "Library Binding", "weight": "3.2 pounds", "publishers": ["Chelsea House Publications"], "title": "Wonders of the World", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12812641, "isbn_13": ["9780791060513"], "isbn_10": ["0791060519"], "publish_date": "October 2000", "key": "/b/OL9517043M", "authors": [{"key": "/a/OL2880091A"}], "type": {"key": "/type/edition"}, "subjects": ["Children: Grades 4-6", "History - General", "Children's Books/Ages 9-12 Nonfiction"], "physical_dimensions": "11.5 x 8.8 x 1.2 inches", "revision": 1}