Apple’s iPad makes a killer Web browser, gaming platform and virtual map, but it is really a superior way to read a book compared to e-readers like Amazon’s Kindle and Barnes & Noble’s Nook, iPad app ibook support epub format ebook, but it does NOT support DRM epub ebook,  here is way to read your DRM ebook on iPad.

iPad do support PDF file, so will convert DRM epub to PDF that supported by iPad.

1)  first you need download and install Adobe Digital Editions, open you ebook in digital editions.

2) Download and install epub to PDF converter that will convert epub to PDF

3) run Digital Editions convert, go through 3 step wizard, it will create a PDF from DRM epub

4) upload PDF to iPad, enjoy it.