{"physical_format": "Library Binding", "weight": "14.4 ounces", "publishers": ["Reprint Services Corp"], "number_of_pages": 256, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 14548895, "isbn_13": ["9780781250207"], "isbn_10": ["078125020X"], "publish_date": "January 1847", "key": "/b/OL11003433M", "authors": [{"key": "/a/OL177460A"}], "title": "Lost Trappers, The", "type": {"key": "/type/edition"}, "subjects": ["History"], "physical_dimensions": "8.6 x 5.5 x 1 inches", "revision": 1}