This is a complete 3-volume set of textbooks for the Certified Care Worker Introductory Training. Current as of February 2026. Some pages have markings from highlighter pens. Otherwise, there are no noticeable stains or tears. These textbooks cost around 7,000 yen when purchased at the training course. Are you interested if you are taking the course? - Title: Third Edition Certified Care Worker Introductory Training Textbooks (3 volumes) - Contents: Volume 1: People and Society/Care 1, Volume 2: People and Society/Care 2, Volume 3: The Structure of Mind and Body - Author: General Incorporated Foundation Nagasaki Prefectural Council of Social Welfare Thank you for looking.