Saints,
We have released the beginning stages of what will hopefully grow into a collection of a few hundred of some of the best challenging textual sermons in epub format for your readers and apps. We are excited to release already 5 title with more to come. We are open to your suggestions. We have created the term "eSermon" not in replacement of ebooks but for a shorter version of them. God willing we will release a small collection of eBooks in the future. Share this page with others and spread the word:
http://www.sermonindex.net/ebooks.php
example book:
The Great Need For Good Leaders by Zac Poonen