Logic in Practice

Originally published in 1934. This fourth edition originally published 1954., revised by C. W. K. Mundle.

"It must be the desire of every reasonable person to know how to justify a contention which is of sufficient importance to be seriously questioned. The explicit formulation of the principles of sound reasoning is the concern of Logic".

This book discusses the habit of sound reasoning which is acquired by consciously attending to the logical principles of sound reasoning, in order to apply...