{"physical_format": "Paperback", "weight": "2.6 pounds", "publishers": ["The Crowood Press Ltd"], "number_of_pages": 168, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12152654, "isbn_13": ["9781853109409"], "isbn_10": ["1853109401"], "publish_date": "August 6, 1997", "key": "/b/OL8977695M", "authors": [{"key": "/a/OL723268A"}], "title": "Maltese Islands Diving Guide", "type": {"key": "/type/edition"}, "subjects": ["Sub-aqua swimming", "Travel & holiday guides", "Malta", "Sports"], "physical_dimensions": "11.3 x 9.5 x 0.7 inches", "revision": 1}