For information on the Barton Reading & Spelling System, go to http://www.bartonreading.com.
To see an interview with Susan Barton, go to http://www.youtube.com/watch?v=OsUj9OXeAm0.
To learn more about dyslexia, go to http://www.brightsolutions.us.
For the International Association of Dyslexia, go to http://interdys.org.