Uh....
Dude, it just can't be done that way. Like all things worth doing, this needs to be done slowly. You will simply not catch as much as you need to be a superb network admin with a crash course.
Now, you can probably get enough to get by. I can't help you with books because I've never learned to read. But I *can* offer you help if you need it. A private message works, and I'll give you my email address if it's something that needs immediate attention.
One important skill is learning to keep an open mind and thinking outside the box (really the same thing). This will help you get past a great number of obstacles you'll come across.
The type of thinking I'm talking about requires either a sharp mind or a lot of experience. As an example, here's this, which should give you an idea of the kinds of problems you'll run across (and how to solve them):
http://www.cellar.org/showthread.php...=4724#post4724
(Check that post, and then follow it on to the next page for the solution.)