{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "The Breakthrough Guide for Healing Your Headache", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Free Press"], "type": {"key": "/type/edition"}, "number_of_pages": 304, "id": 15514588, "isbn_13": ["9781416547686"], "isbn_10": ["1416547681"], "publish_date": "September 9, 2008", "key": "/b/OL11758052M", "authors": [{"key": "/a/OL3732186A"}], "title": "The Migraine Brain", "contributions": ["Elaine McArdle (Creator)"], "subjects": ["General", "Neurology - General", "Pain Management", "Health & Fitness / Pain Management", "Health & Fitness", "Consumer Health", "Health/Fitness"], "revision": 1}