From time to time, some lawyer undertakes an effort to educate other lawyers on how to conduct cross-examinations. Francis Wellman did so over 100 years ago in his excellent book, The Art of Cross-Examination. In my generation, Irving Younger’s Ten Commandments of Cross-Examination was treated by law professors as if it was handed down by the Almighty. Now, Ronald H. Clark, George R. Dekle, Sr. and William S. Bailey add to these excellent works with the Cross-Examination Handbook: Persuasion Strategies and Techniques.
The book begins by quoting the words of Wellman, who aptly explained the challenge of cross-examination with these words:
Cross-examination … requires the greatest ingenuity; a habit of logical thought; clearness of perception in general; infinite patience and self control; power to read men’s minds intuitively, to judge their motives; ability to act with force and precision; a masterful knowledge of the subject matter itself; an extreme caution and, above all, the instinct to discover the weak points in the witness under examination.