This story appeared in the Yahoo news:
http://news.yahoo.com/s/ap/20101223/...rokee_language
An interesting article with implications on language, technology, and culture.
Apparently, Sequoyah was the man who created the Cherokee alphabet in the early 1800s, giving them a written language as well. I hope we see some Cherokee language ebooks in the future.
Which brings up the question, do any other American Indian nations have an alphabet? I simply don't know.