"Alabama photographer Charles Moore documented one of the most painful chapters of American history--the civil-rights movement. Powerful Days is powerful stuff. The freedom marchers look as heroic as Iwo Jima Marines fighting their way up a mountain--which just about what they had to do.--Newsweek Mr. Moore's stark, crisp photos of freedom marchers beset by police dogs and fire hoses . . . helped to shape the nation's conscience. . . . [ ..."