{"physical_format": "Hardcover", "weight": "1.2 pounds", "publishers": ["Battery Press"], "number_of_pages": 244, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "isbn_13": ["9780898391343"], "isbn_10": ["0898391342"], "publish_date": "1989", "key": "/b/OL8269837M", "authors": [{"key": "/a/OL717801A"}], "title": "The Battle for Leyte Gulf (Naval Series)", "type": {"key": "/type/edition"}, "id": 11195211, "physical_dimensions": "8.7 x 5.6 x 1 inches", "revision": 1}