{"isbn_13": ["9780787946456"], "physical_format": "Paperback", "subtitle": "A Guide for Reflection and Renewal", "weight": "3.2 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Jossey-Bass"], "number_of_pages": 64, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11039240, "first_sentence": {"type": "/type/text", "value": "Teaching is a vocation that requires constant renewal of mind and heart and spirit-if we want to avoid burnout, take joy in our work, and grow in our service to students."}, "isbn_10": ["0787946451"], "publish_date": "February 5, 1999", "key": "/b/OL8148167M", "authors": [{"key": "/a/OL2877108A"}, {"key": "/a/OL22622A"}], "title": "The Courage to Teach", "type": {"key": "/type/edition"}, "subjects": ["Philosophy of education", "Teaching skills & techniques", "Religion", "Education / Teaching", "Education", "Educational Psychology", "Leadership", "Religion / Christian Education", "Christian Education - General"], "physical_dimensions": "8.8 x 5.8 x 0.3 inches", "revision": 1}