The eLibrary Manager is a powerful tool for managing your eBooks. You can use it to create, update, and delete books and add book covers. It supports a wide variety of eBooks, including those in the following formats:

• EPUB
• MOBI
• PDF
• HTML
• RTF
• TXT
• XML

You can use it to create eBooks from scratch, or you can import your existing eBooks and update them. It's also possible to export your books in a variety of formats.

The eLibrary Manager can help you keep your eBooks organized. It supports a wide variety of metadata properties, including title, author, subject, genre, category, publisher, and more. You can search for books by any of these properties. It's also possible to update a book's metadata properties.