“The Skilled Helper (manage problems & develop opportunities) by Egan, 9th ed.” is a comprehensive textbook by author Gerard Egan focusing on interpersonal relations, machinery, psychotherapy/counseling, and counseling in general. Published by Brooks/Cole in 2009, this hardcover book is part of the HSE 123 Interviewing Techniques Series and is designed for adult and further education levels. With 496 pages, this textbook offers valuable insights and strategies for managing problems and developing opportunities in the field of technology, engineering, education, and psychology.