Hello,
You are absolutely right, I just checked both CDs in the book, one is indeed Nnyu, the other one contains sourcecode and artwork of the demos in the book.
I just listen to track 1 of Nnyu CD and the voice says PC-FXGA so it definitely won't work on a stock FX. But I'll try anyway to see if at least it comes up with some message, who knows.
Sabre