Benjamin L. Hartley brings to light the little-known story of relative latecomers to Boston s religious scene: Methodist, Salvation Army, Baptist, and nondenominational Christians. Focusing on Congregationalists and Roman Catholics, Boston urban historians have largely overlooked these groups. Hartley, however, sheds light on the role of immigrant evangelical leaders from Italy, Sweden, and elsewhere in revivalism and social reform in postbellum Boston...