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.

Windows: eBooks are great, but many applications use proprietary formats so they're only readable in proprietary apps or on branded devices. Set them free with the Hamster Free eBook Converter. You ...