{"physical_format": "Paperback", "weight": "7 ounces", "publishers": ["Dtv"], "number_of_pages": 167, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "isbn_13": ["9783423123969"], "isbn_10": ["3423123966"], "publish_date": "February 1, 1997", "key": "/b/OL9463758M", "authors": [{"key": "/a/OL732104A"}], "title": "Der Erfinder. Ein Roman in Briefen.", "type": {"key": "/type/edition"}, "id": 12749953, "physical_dimensions": "7.5 x 4.5 x 0.6 inches", "revision": 1}