Biography, African Americans, Baptists, Clergy, Civil rights, Civil rights workers, History, Biography & Autobiography, Nonfiction, Burgerrechten, Rassenvraagstuk, African American civil rights workers, Autobiografie, Reading Level-Grade 7, Reading Level-Grade 9, Reading Level-Grade 8, Reading Level-Grade 11, Reading Level-Grade 10, Reading Level-Grade 12, King, martin luther, jr., 1929-1968, African americans, civil rights, African americans, biography, United states, race relations, Biographie