The Professional Responsibility audio lecture on CD explains regulation of attorneys, bar admission, unauthorized practice, competency, discipline, judgment, layer-client relationship, representation, and withdrawal. It also discusses conflicts, disqualification, clients, client interests, successive and effective representation, integrity, candor, confidences, secrets, and past and future crimes. Other topics include perjury, communications, witnesses, jurors, the court, the press, trial tactics, prosecutors, market, solicitation, advertising, law firms, fees, client property, conduct, and political activity.