Understanding the Nature of Autism and Asperger's Disorder

Edward R. Ritvo md is an internationally recognized medical expert, researcher and pioneer in the field of autism and Asperger''s disorder and co-author of the official diagnostic criteria in the DSM (Diagnostic and Statistical Manual of Mental Disorders). Much of what is known about these disorders today is based on his painstaking research and groundbreaking discoveries. In this book he shares h...