A PDF is a suitable file format for creating and reading e-books. However, if you want to open an e-book in most e-readers, like the Amazon Kindle and B&N Nook, you must first convert it to an EPUB.

As an avid reader, I often turn to my Kindle Paperwhite for leisure reading. Besides Kindle eBooks, I enjoy free books and other documents available in PDF format. However, I've discovered that to ...