Others to be announced hereafter.

American Men of Letters.

Edited by Charles Dudley Warner.

Washington Irving. By Charles Dudley Warner.

Noah Webster. By Horace E. Scudder.

Henry D. Thoreau. By Frank B. Sanborn.

George Ripley. By O. B. Frothingham.

J. Fenimore Cooper. By Prof. T. R. Lounsbury.

(In Preparation.)

Ralph Waldo Emerson. By Oliver Wendell Holmes.