Designing ebooks with Free Software is designed to help you take charge of your ebooks. You can find numerous conversion tools online, but, too often, users have limited control, and the results are poorly formatted. In fact, even commercial ebooks are often sloppy, considering that you pay for them.
By contrast, Designing ebooks teaches several methods that will allow users to gain control over the creation of their ebooks. Beginners can take control using the desktop, while experts can format the raw code to get the greatest level of precision. All it takes is two tools that are free for the download: LibreOffice and Calibre, plus some trial and error to get the precision and professionalism you want.