David Sklar has a quick mention of him recieving a Polish tranlation of his book, "Learning PHP5".

I just received a copy of PHP5. Wprowadzenie, the Polish translation of Learning PHP 5.

He also jokes about one of the code listings in the book, trying to figure out what "Kurczak generała O'Tso" might be.

If you would like to order this translation of the book, you can pick it up at helion.pl.