{"physical_format": "Paperback", "weight": "1 pounds", "publishers": ["Kriya Yoga Publications Inc"], "number_of_pages": 375, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "isbn_13": ["9781895383195"], "isbn_10": ["1895383196"], "publish_date": "October 2003", "key": "/b/OL9332543M", "authors": [{"key": "/a/OL568441A"}], "title": "The Yoga of Siddha Boganathar", "type": {"key": "/type/edition"}, "id": 12589078, "physical_dimensions": "8.4 x 5.4 x 0.9 inches", "revision": 1}