Charles Sumner: His Complete Works, Volume 12 (of 20) is a collection of the works of prominent American politician and lawyer Charles Sumner, containing his thinking on social issues, political debates, and legal issues. In each volume, the reader finds a wide range of works that reflect the historical context and the importance of his idea for the development of society. This collection will be an inexhaustible source for researching the life and work of Charles Sumner and understanding his contribution to shaping the political landscape of his time.