{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "subtitle": "The Four Keys to Leading Successfully", "weight": "9.3 ounces", "publishers": ["Lexington Books"], "number_of_pages": 336, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 10737600, "isbn_13": ["9780739100547"], "isbn_10": ["0739100548"], "publish_date": "November 25, 1999", "key": "/b/OL7913027M", "authors": [{"key": "/a/OL2811922A"}], "title": "The Essence of Leadership", "type": {"key": "/type/edition"}, "subjects": ["Management & management techniques", "Leadership In Business", "Business & Economics", "Business / Economics / Finance", "Business/Economics", "Leadership", "Business & Economics / Leadership", "Management - General"], "physical_dimensions": "9 x 5.8 x 0.5 inches", "revision": 1}