Danie Beaulieu, Ph.D., is the Founder and President of Académie Impact, Quebec. She has worked with a wide variety of clients, using the most innovative and effective means available to help them, in particular, Impact Therapy and Eye Movement Integration Therapy. She is passionate about providing professional training for mental health professionals and is a much sought-after speaker on psychotherapy and human relations at symposia all over the world.

Heidi Hoff is a freelance translator whose work is recognized as both respectful of the writer's mind and highly meticulous.