{"languages": [{"key": "/l/eng"}], "physical_format": "Unknown Binding", "subtitle": "30 days to personal revival", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["Lifeway Press"], "number_of_pages": 142, "id": 10929785, "isbn_13": ["9780767395595"], "isbn_10": ["076739559X"], "publish_date": "1999", "key": "/b/OL8063930M", "authors": [{"key": "/a/OL41308A"}], "title": "How much is enough?", "type": {"key": "/type/edition"}, "subjects": ["Devotional literature", "Stewardship, Christian"], "revision": 1}