Der Perlentaucher unter den Buchläden Eichendorff21

**Dr. Jim Ball** , a board-certified behavior analyst (BCBA-D), has been working in the private sector field of autism for over twenty-five years. He has provided educational, employment, and residential services to children and adults affected with autism in a variety of settings. Dr. Ball has lectured nationally and internationally, provided expert testimony, and published in the areas of early intervention, behavior, consultation services, social skills, technology, and trauma. He is on the advisory board for the Autism Asperger's Digest magazine.