Debates and debating

Practical Argumentation

George K. (George Kynett) Pattee

Elements of Debating

A Manual for Use in High Schools and Academies

Leverett S. (Leverett Samuel) Lyon

The Making of Arguments

J. H. (John Hays) Gardiner

The Essays of Arthur Schopenhauer; the Art of Controversy

Arthur Schopenhauer