{"physical_format": "Paperback", "weight": "14.4 ounces", "publishers": ["Piper"], "number_of_pages": 507, "last_modified": {"type": "/type/datetime", "value": "2008-09-10 01:55:39.138941"}, "isbn_13": ["9783492225557"], "isbn_10": ["3492225551"], "publish_date": "September 1, 2002", "key": "/b/OL12741526M", "authors": [{"key": "/a/OL142235A"}, {"key": "/a/OL1366138A"}], "title": "Vom Leben des Geistes. Das Denken / Das Wollen.", "type": {"key": "/type/edition"}, "id": 16788195, "physical_dimensions": "7.6 x 4.8 x 1.1 inches", "revision": 2}