If you have .epub files that you want to convert into .mobi format, then these free tools will be able to help you. We have covered one free online EPUB to MOBI converter tool and one free software to ...

The open-source EPUB e-book format is great for sharing books between different readers and making life easier on readers generally--but Amazon's Kindle, the big player, doesn't support it.

Calibre, a free and open-source e-book conversion tool, enables you to convert e-books from one format to another or convert digital documents, such as Microsoft Word files, into e-books. You can then ...

The Amazon Kindle and Barnes & Noble Nook eReaders use competing proprietary file formats to encode eBooks designed for the readers. The Nook uses the relatively common ePub format, while the Kindle ...