{"publishers": ["Springer"], "last_modified": {"type": "/type/datetime", "value": "2020-05-19T04:43:35.361636"}, "source_records": ["amazon:1475789564"], "title": "Managing Your Headaches", "number_of_pages": 132, "isbn_13": ["9781475789560"], "covers": [9749340], "created": {"type": "/type/datetime", "value": "2020-05-19T04:43:35.361636"}, "physical_format": "paperback", "full_title": "Managing Your Headaches", "isbn_10": ["1475789564"], "publish_date": "Apr 10, 2013", "key": "/books/OL28112698M", "authors": [{"key": "/authors/OL3380320A"}, {"key": "/authors/OL3380321A"}], "latest_revision": 1, "works": [{"key": "/works/OL20772893W"}], "type": {"key": "/type/edition"}, "revision": 1}