This book, by George DuPaul and Lee Kern, a school psychologist and special educator respectively, is the first to describe empirically-supported early intervention with children aged 2-5 years who have or are at risk for ADHD. The symptoms of attention-deficit/hyperactivity disorder (ADHD) often begin early in life. In fact, many young children enter school with behavioral and cognitive symptoms that put them at a significant disadvantage...