Your Linux Self-Help Desk. A selection of mostly Linux related tutorials, howtos, fixes, news and more.
and why are you surprised? e-books are usually pdf files and okular is a pdf viewer
I was surprised, because the ebook I tested were .epub and .djvu. And I wasn't aware Okular supports them already."Okular, a viewer for all formats" it says in about.
I appreciate comments. And I do read them all. Actually, they don't appear here before I read and approved them.