FooBar has also informed that it's available in DevHelp format -- how do we read that?
Comments:Posted on 3 Dec 2008, 21:58 by FooBar
Just move all books to /usr/local/share/devhelp/books/ and open your devhelp-browser.
If you preffer to read the documentation in your internet browser you have to generate them on your own:
valadoc -o --pkg <name> ...