{"isbn_13": ["9781416028550"], "physical_format": "Hardcover", "weight": "1.2 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Saunders"], "number_of_pages": 240, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 15513376, "edition_name": "1 edition", "isbn_10": ["1416028552"], "publish_date": "October 15, 2005", "key": "/b/OL11756882M", "authors": [{"key": "/a/OL545650A"}, {"key": "/a/OL3731811A"}], "title": "Motion Preservation, An Issue of Neurosurgery Clinics (The Clinics: Surgery)", "type": {"key": "/type/edition"}, "subjects": ["Neurosurgery", "Medical", "Medical / Nursing", "Surgery - Neurosurgery", "Medical / Surgery / Neurosurgery"], "physical_dimensions": "10.1 x 7.2 x 0.6 inches", "revision": 1}