Judy, What you said makes plenty of sense. Reading my own work backwards is usually how I catch many of my own errors and puntuation mistakes. I am partially blind and use that same technique also. I just happened upon it and didn't take a course. Since I am aware of what i worte, this technique helps me in catching many errors and/or missing articles of words. Never thought to use this technique with bookshare proofing though...thanks Netta "Just because you are blind does not mean you lack vision"-Stevie Wonder