Cassel, Pearl

Rudolf Dreikurs, M.D. (b. 1897, d. 1972), was a younger colleague of Alfred Adler in Vienna, Austria, and following the death of Adler in 1937, Dreikurs expanded Adler’ s work in North America and around the world.

Pearl Cassel, M.Ed., is an internationally acclaimed public speaker, columnist and of many books and articles. She wrote "Why Kids Jump Over the Moon and co-authored "The Challenge of Adolescence and "Coping with Teenagers in a Democracy. She has lectured at all major universities in Canada, is a founding director of The Alfred Adler Institute of Ontario, and taught eleme