You can use this APP to convert plain text files to ePub
book, then
send it to iBooks and view it.
->How to transfer files 1.Select your iDevice in iTunes then click [Apps] button in top menu.
2.Select the TXT2EPUB APP.
3.Add files into the APP.
->How
to create ePub books
1.If you are ready, then click the
[Convert]
button.
2.You can change the cover and eBook name. Then click [OK] button to create your ePub book.
3.Click the ePub book.
4.Send ePub book to iBooks.