Can anyone recommend to me a Fedora Core or otherwise applicable linux book or book series that would explain from beginner to advanced level how to work with server stuff like sendmail, mailman and such. I find the documentation to be very confusing and I have a short attention span anyway. I am disabled, so my network is the only thing I have to offer as an improvement to the world around me, and I'm not even that good at it. -Michael Sullivan-
