This revised edition of Zunkers successful text continues to provide students with a foundation in career development principles and concepts. The book translates theoretical principles of career development and research into practical counseling objectives, programs, and strategies. The historical development of the field is covered, as well as computer use of tests, and how to use DOT (Dictionary of Occupational Titles). The book covers career guidance over the life-span, including career guidance for school age children, college students, and adults in career transition. Procedures for planning and using a career resource center are also included..