Here are some more books relevant to Perl: Klingon for the Galactic Traveler (Star Trek) by Marc Okrand http://www.amazon.com/exec/obidos/ASIN/0671009958 The Klingon Hamlet by William Shakespeare, Klingon Language Institute http://www.amazon.com/exec/obidos/ASIN/0671035789 The Klingon Dictionary : English/Klingon Klingon/English (Star Trek) by William Shakespeare, Marc Okrand, the Klingon Language Institute http://www.amazon.com/exec/obidos/ASIN/067174559X on audio: Star Trek : Conversational Klingon [ABRIDGED] by Marc Okrand, Michael Dorn (Reader) http://www.amazon.com/exec/obidos/ASIN/0671797395 Star Trek : Power Klingon : Mastering the Language of Warriors by Barry Levine, Marc Okrand, Marc Okrand http://www.amazon.com/exec/obidos/ASIN/0671879758 amazonDaq DalaD 'ach yIje'Qo' DaH tlhInganHol yIghoj Qapla' Marcel -- my int ($x, $y, $z, $n); $x**$n + $y**$n = $z**$n is insoluble if $n > 2; I have discovered a truly remarkable proof which this signature is too short to contain. (20 Aug 2001: Pierre de Fermat's 400th birthday)