Want to learn CLISP

I know C and Assembly but i guess that is not enough to join the EXPERT PROGRAMMERS CLUB, so i started learning lisp.
I downloaded 'clisp'
clisp - ANSI Common Lisp compiler, interpreter and debugger.

But i can't find any good books/tutorials.
HALP /prog/ HALP!


ps. So far i wrote this incredible piece of software
(defun main(msg)
  (format t msg))
(main "hello, world!")

- It's abbreviated CL, not CLISP. CLISP is the name of the specific implementation you're using.
- Use SBCL instead.
- Read SICP.

And now, for the main informational content: read "Common Lisp: A Gentle Introduction to Symbolic Computation" by David Touretzky, available at http://www.cs.cmu.edu/~dst/LispBook/index.html . After that go for "Paradigms of Artificial Intelligence Programming: Case Studies in Common Lisp" by Peter Norvig. It is not specific to AI, in case you're wondering.