Horace Mann, Educator, Patriot And Reformer: A Study In Leadership (1910) is a biographical work written by George Allen Hubbell. The book provides a comprehensive account of the life and accomplishments of Horace Mann, an American educator, lawyer, and politician who is widely regarded as the father of the American public school system.The book details Mann's early life and education, his career as a lawyer and politician, and his tireless efforts...