Unofficial Documentation
Some documents don't fit in Gentoo's main repository or are too immature to be stored there. Or perhaps I'm writing a few documents with a license that doesn't match Gentoo's documentation license requirements. These documents find a home at this site.
Linux Sea
Linux Sea (PDF) is a work-in-progress book about (Gentoo) Linux as an operating system,
targeting the end-user. It covers Operating System concets, the Linux command-line, Linux/Unix concepts (permissions, users, processes ...) and system
management tasks.
The document is licensed under the Creative Commons' Attribution Non-Commercial Share-Alike license.