This text highlights the attributes that make good group leaders and shows how to design and lead specialized groups. The basic issues and key concepts of group process are outlined, and the way in which group leaders can apply these concepts in working with a variety of groups is illustrated. This edition summarizes the practical applications of research literature at each stage of a group, shows all the stages of group process, and how a leader and members interact. Groups for specific populations and unique needs of specific groups such as the elderly and adolescents are included as well as the expansion of topics from previous editions. Chapters begin with focus questions and end with exercises for class work. This book should be of interest to degree and diploma students on courses in psychology, sociology, counseling, social work and education.