Gary D. McKay, Ph.D. (Tucson, Arizona) is the coauthor of twelve books and programs, including HOW YOU FEEL IS UP TO YOU, RAISING RESPECTFUL KIDS IN A RUDE WORLD and SYSTEMATIC TRAINING FOR EFFECTIVE PARENTING (STEP), the world's leading parent education program. He is a retired psychologist and a diplomate in Adlerian Psychology (North American Society of Adlerian Psychology -- NASAP) who conducts workshops for his publications in North America and Europe.