Allan Tasman is Past President of the American Psychiatric Association and immediate Past-President of the Pacific Rim College of Psychiatrists. He is a world-renowned psychiatric leader and educator and is Secretary for Education of the World Psychiatric Association, responsible for all of the association's worldwide education programmes and initiatives. He has great experience in writing textbooks, numerous journal articles, book chapters, reports, and articles for the popular press.Wanda K. Mohr is a certified clinical nurse specialist in child/adolescent psychiatric nursing, and a Fellow in the American Academy of Nursing. She holds a masters degree in behavioral sciences and a PhD in… psychiatric nursing. She has almost 40 years of practice and teaching psychiatric nursing. In addition to the breadth and depth of clinical and academic expertise, she is a professor in a major University School of Nursing and an adjunct clinical associate professor of child psychiatry at the Robert Wood Johnson Medical School.