I think that I have a friend from Nauvoo(Ruby is screen name) who counts him as one of her favorite authors. I have not yet read any of works, but hope to change. I had a professor who I found out not too long after taking his course that he was in the beginning stages of Alzheimers. I still saw articles published by him in our Alum news that I took to be recent even a few years later. I hope that Terry Pratchett will be able to have a quality life regardless of whether any more works are published.