Considering a career in social work? Or, simply interested in how these talented and dedicated professionals contribute to society? AN INTRODUCTION TO THE PROFESSION OF SOCIAL WORK: BECOMING A CHANGE AGENT, 3E introduces you to the social-work profession and describing the role of social worker in the social-welfare system. Through case studies, personal stories, and exercises, this social-work text helps you apply the concepts and truly understand what it means to be a social worker.