Widely recognized for his unique perspective on Attention Deficit Disorder, and his firmly held belief in the connection between mind and body health, he is a sought-after speaker and seminar leader on these topics. // He is the author of four books -- When the Body Says No: The Cost of Hidden Stress, and Scattered Minds: A New Look at the Origins and Healing of Attention Deficit Disorder. The third book, Hold on to Your Kids: Why Parents Need to Matter More Than Peers, he co-authored with developmental psychologist Gordon Neufeld. Most recently published is In The Realm of Hungry Ghosts: Close Encounters With Addiction.