Karen Siff Exkorn
Karen Siff Exkorn is the author of The Autism Sourcebook: Everything You Need to Know About Diagnosis, Treatment, Coping and Healing from a Mother Whose Child Recovered. Siff Exkorn has appeared on TV on ABC's Nightline in 2001 and 2005 in segments that profiled her sons journey through autism. The Autism Sourcebook was featured on ABCs Good Morning America, where... read full bio