{"languages": [{"key": "/l/eng"}], "physical_format": "Ring-bound", "subtitle": "Calling Adolescents to Maturity, Purity, & Ministry", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "publishers": ["Church Growth Institute"], "type": {"key": "/type/edition"}, "number_of_pages": 127, "id": 16066095, "isbn_13": ["9781570520815"], "isbn_10": ["157052081X"], "publish_date": "September 1997", "key": "/b/OL12198237M", "authors": [{"key": "/a/OL1422141A"}, {"key": "/a/OL2651485A"}], "title": "The Pledge", "contributions": ["Cindy G. Spear (Editor)"], "subjects": ["General", "Religion - Contemporary Issues"], "revision": 1}