Christine M. Benton has over 20 years of experience as a writer and editor of books on psychology, self-help, consumer health issues, and other topics. A graduate of St. John's College who resides in Chicago, Illinois, she has helped to develop numerous book projects as a freelance collaborator with publishers, professional associations, and authors.

Russell A. Barkley, PhD, is a preeminent researcher and practitioner whose other publications for parents include TAKING CHARGE OF ADHD. Dr. Barkley is also the author or editor of numerous acclaimed professional books, including DEFIANT CHILDREN, SECOND EDITION. His educational videos include two programs on childhood defiance and an award-winning series on ADHD. He is Director of Psychology and Professor of Psychiatry and Neurology at the University of Massachusetts Medical Center in Worcester, Massachusetts.Christine M. Benton has over 20 years of experience as a writer and editor of books on psychology, self-help, consumer health issues, and other topics. A graduate of St. John's College who resides in Chicago, Illinois, she has helped to develop numerous book projects as a freelance collaborator with publishers, professional associations, and authors.

Russell A. Barkley, Ph.D., is a Clinical Professor of Psychiatry at the Virginia Treatment Center for Children and Virginia Commonwealth University Medical Center, Richmond, VA. He is a Diplomate (board certified) in three specialties, Clinical Psychology (ABPP), Clinical Child and Adolescent Psychology, and Clinical Neuropsychology (ABCN, ABPP). Dr. Barkley is a clinical scientist, educator, and practitioner who has published 23 books, rating scales, and clinical manuals numbering 30 editions. He has also published more than 280 scientific articles and book chapters related to the nature, assessment, and treatment of ADHD and related disorders. He is the founder and Editor of the bimonthly clinical newsletter, The ADHD Report, now in its 20th year of publication. Dr. Barkley has presented more than 800 invited addresses internationally and appeared on nationally televised programs such as 60 Minutes, the Today Show, Good Morning America, CBS Sunday Morning, CNN, and many other programs on behalf of those with ADHD. He has received awards from the American Psychological Association, American Academy of Pediatrics, American Board of Professional Psychology, Association for the Advancement of Applied and Preventive Psychology, the Wisconsin Psychological Association, and Children and Adults with ADHD (CHADD) for his career accomplishments, contributions to research in ADHD, to clinical practice, and for the dissemination of science. His websites are www.russellbarkley.org and ADHDLectures.com.