Your friend may want to check http://www.tsbvi.edu/textbooks/
Also www.bookshare.org
and www.rfbd.org (their newly adopted format is on CD's with audio
output..... requires special player or special software to use.)
John F. Elmer
Ventura College - EAC
4667 Telegraph Road
Ventura, CA 93003
805.654.6400, Ext. 1278