{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "9.9 ounces", "publishers": ["Kregel Publications"], "number_of_pages": 212, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12576845, "isbn_13": ["9780825429897"], "isbn_10": ["0825429897"], "publish_date": "July 1, 1993", "key": "/b/OL9322796M", "authors": [{"key": "/a/OL3235937A"}], "title": "Strength of Soul", "type": {"key": "/type/edition"}, "subjects": ["Christian Life - General", "Religion / Christian Life", "Religion - Christian Life", "Christianity - Christian Life - General", "Religion"], "physical_dimensions": "8.4 x 5.4 x 0.7 inches", "revision": 1}