Digital Publishing is back with the spread of eReaders and iPads in schools and homes. Cheryl Davis from Acalanes Union High School District has created 3 mini-tutorials for teachers and students to use, depending on the app they select: Google Mobile, Pages or Google Docs. The first 2 options generate PDFs which don't allow for resizing the text, but the Google Docs (+ ePub Bud) let you create true ePubs.
More about ePubBud:
https://sites.google.com/site/ebookcooltools/epubbud-site