The name of Malcolm Caldwell is remembered now by very few people: some friends, family, colleagues, and students of utopian folly. In the 1970s, though, Caldwell was a major figure in protest politics. He was chair of CND for two years, a leading voice in the anti-Vietnam war campaign, a regular contributor to Peace News, and a stalwart supporter of liberation movements in the developing world. He spoke at meetings all over the country, wrote books and articles, and engaged in public spats with such celebrated opponents as Bernard Levin.