The Liberal Tradition in America, by Louis Hartz, appeared in 1955. Since then it has taken a place among those few recent essays interpreting the course of American political thought that deserve our serious consideration. One thinks of works by Hofstadter, Boorstin, and Rossiter as comparable examples of the genre. In examining Professor Hartz's book, or any of its counterparts, I cannot believe that it would be useful or proper to assume the solemn office of a high tribunal, weighing the merits of a candidate for immortality. Classics declare themselves in their own good time. To treat an interesting contemporary discussion as an established masterpiece would be to sink the book under a punitive burden.