Professor Tony Attwood is a clinical psychologist who has specialized in autism/ Asperger's Syndrome since he qualified as a clinical psychologist in England in 1975. He currently works in his own private practice, and is also adjunct professor at Griffith University, Queensland and senior consultant at the Minds and Hearts clinic in Brisbane. His book Asperger’s Syndrome – A Guide for Parents and Professionals has sold over 360,000 copies and has been translated into 22 languages. His subsequent book, The Complete Guide to Asperger’s Syndrome, published in October 2006 has sold over 216,000 copies and has been translated into 18 languages, and is one of the primary textbooks on Asperger’s syndrome. He has several subsequent books published by Jessica Kingsley Publishers, Future Horizons Inc. and Guilford Press.