Helena Hargaden Author & Editor

Helena Hargaden MSc, D.Psych, TSTA (P) works in a private practice in Sussex. She co-authored the award-winning Transactional Analysis: A Relational Perspective with Charlotte Sills. Her most recent book, The Art of Relational Supervision, was published in 2016. She has had papers published in various journals and books including Psychotherapy & Politics International, The Transactional Analysis Journal and the journal For Self and Society.

William F. Cornell, M.A., TSTA-P, has maintained an independent practice of psychotherapy, consultation and training for more than 40 years. Author of five books, Cornell served of many years as an editor of the Transactional Analysis Journal, and has edited several volumes of books exploring both psychoanalysis and transactional analysis.