{"physical_format": "Paperback", "weight": "9.9 ounces", "publishers": ["Odile Jacob"], "number_of_pages": 172, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "isbn_13": ["9782738106285"], "isbn_10": ["2738106285"], "publish_date": "September 30, 1998", "key": "/b/OL12597124M", "authors": [{"key": "/a/OL2628258A"}, {"key": "/a/OL3891744A"}], "title": "Vous y comprenez quelque chose, monsieur Feynman ?", "type": {"key": "/type/edition"}, "id": 16580036, "physical_dimensions": "8.5 x 5.7 x 0.6 inches", "revision": 1}