Shelley This sounds like a wonderful resource. As a blind person who lost his vision as a youngster, knowing what something look like has been a curiosity. How does a cat walk different than a dog. How big is a monkey? What size is a lion or tiger? What makes a bear a bear? Middle school books seem to deal with these kinds of questions well, and I suspect that if we had a series such as this, and folks knew about it, they ought to receive downloads.