That our American people may be enabled the better to understand the true character of Communism, that they may see its blackness in the light of God's Word, that they may be warned against its dreadful influences, that man may be benefited, and God glorified, this English translation of Dr. Walther's excellent lectures is herewith dedicated to the American Public, but especially to those who may desire to acquaint themselves with the secret of our nation's troubles.

Original subtitle: A Stenographic Report Of Four Lectures Delivered, and By Resolution Of The Congregation, First Published.