n00bs on Ubuntu shows you how to install Calibre E-Book Manager on Ubuntu 11.04
calibre is a free and open source e-book library management application developed by users of e-books for users of e-books. Calibre is a comprehensive suite of tools for all your ebook needs. Not only can you use Calibre to read ebooks, you can also manage your library, convert documents into different ebook formats, transfer files to a reading device, serve your library on the web, and much more.Install Calibre E-Book Manager On Ubuntu 11.04