Thomas W. Phelan, PhD, is a clinical psychologist and a nationally renowned expert on child discipline and attention deficit disorder. He is the author of several books, including "1-2-3 Magic," "1-2-3 Magic for Teachers," "All About Attention Deficit Disorder," and "Surviving Your Adolescents." He lives in Glen Ellyn, Illinois.
"An excellent, workable, and supportive resource for parents and educators." -- Booklist on 1-2-3 Magic "Pleasing layout, humorous cartoons, and spot-on examples, combined with its short length and affordable price, make this a must read for parents, especially those who fear they have bred a velociraptor. Also available as DVD and ebook." Booklist