I found the following:
iPod Book now Available
May 29, 2009 by Anna Dresner
I recently wrote a book about the new talking iPods for National Braille 
Press called
Using the Accessible iPod,
 and it is now available in multiple formats. This book tells you how to get 
started
with iTunes, and how to use every accessible feature on the fourth 
generation iPod
Nano and any iPod Shuffle. There is a frequently asked questions section, as 
well
as a section on how your iPod and iTunes organize music and how to fix 
tagging errors
that make it hard to find the music you want. And a resources section at the 
back
includes all websites mentioned in the book, plus sources for additional 
information.
It costs US$15. Enjoy!