After the integration of PDF files in iBooks, Apple has again updated the application to enhance the support for EPUB files. Earlier, we had to drop EPUB files into iTunes and then sync with iDevice to get it into iBooks. Now, you can send these files via email attachment or dropbox and open them directly into the application.
iBooks is a great app for those who spend a lot of time reading e-books on their device. Its the e-ink that saves the day for Kindle, but if you aren’t looking for a bookish ebook, iPad is the way.