Some books to know Lisp and...

Here there's a list about books dealing with Lisp:

• Common Lisp the Language, 2nd Edition - G. L. Steele

• Guida all'uso del linguaggio LISP - C. Queinnec

• Practical Common Lisp - P. Seibel

• Land of LISP - C. Barsky

• The Algorithm Design Manual - S. Skiena

• Intelligenza artificiale: un approccio moderno (volume 1 e 2) - S. Russel, P. Norvig