With a user base of over 2 million unique downloads since its release in August 2009, Calibre file conversion software is making it possible for authors to convert their Open Office, Word, and other text files to formats that are compatible with numerous e-readers through Windows, OS, and Linux. By putting the capability in the hands of the authors, this software, which also … [Read more...] about Free Calibre Download Lets Authors Digitally Self-publish