Calibre is a helpful and strong eBook Management System. The newest version of Calibre, called Calibre 7, adds more cool features. It can look at, change, edit, and organise e-books in almost any ...

Ebooks are available in many different formats, including the widely supported ePub standard. You can read ePub ebooks on Apple iPad, Barnes & Noble Nook, Sony Reader, and Kobo eReader models; ...