[tlug] Linux ebooks

[Uva Coder <uvacoder@example.com>]

Has anyone ran across any good ebooks for Linux and *BSD?
I've seen security checklists and administration ebooks
for WinNT. I'm interested in finding something similar
for Linux and *BSD.

<thinking out loud>
If not, then I suppose I have enough spare time to 
start writing a few ebooks that would come in handy at
work. If there is enough interest I could add our
findings and locally created ebooks to a future TLUG
CD.
</thinking out loud>

-- Uva