text: [{"text_idx": "#000004", "text": "History of the Modern World"}, {"text_idx": "#000006", "text": "History of Africa, Revised 2nd Edition"}, {"text_idx": "#000008", "text": "A Theory of Justice, Revised Edition"}, {"text_idx": "#000013", "text": "A History of Asia, Global Edition"}, {"text_idx": "#000016", "text": "A History of Modern Europe"}]