Lee A. Wilkinson, PhD, CCBT, NCSP is an applied researcher and practitioner. He is a licensed and nationally certified school psychologist, chartered psychologist, and certified cognitive-behavioral therapist. Dr. Wilkinson currently practices in South Florida where he provides diagnostic and consultation services for children with autism spectrum disorders and their families. He is also a university educator and serves on the school psychology faculty at Nova Southeastern University and Capella University. His research and professional writing has focused primarily on behavioral consultation and therapy, and children and adults with Asperger syndrome and high-functioning autism spectrum disorders. He has published numerous journal articles on these topics both in the United States and internationally. Dr. Wilkinson is the author of the award-winning book, A Best Practice Guide to Assessment and Intervention for Autism and Asperger Syndrome in Schools, published by Jessica Kingsley Publishers. He is the editor of a new volume in the APA Division 16 (School Psychology) Book Series, Autism Spectrum Disorders in Children and Adolescents: Evidence-Based Assessment and Intervention in Schools, published in conjunction with American Psychological Association Press.