...olitical science. In 1888 he edited a book on John Brown, by Herman von Holtz, for which he was singularly fitted through his personal knowledge of John Brown. In 1895 he published Sketches from Concord and Appledore, and in 1905 Cambridge Sketches, both intimate biographies of famous men. In 1892 appeared Real and Ideal in Literature, and in 1897 Modern English Prose Writers. He also wrote Four G...