While getting the link I noticed that Project Gutenberg has a warning up,which I'll reproduce here:
Beware of the TPP!Project Gutenberg is concerned about a new secret international treaty, the Trans-Pacific Partnership. This will extend copyright term protection worldwide, thus halting the growth of the public domain. To learn more, and join Project Gutenberg in speaking out against this treaty, visit The Internet Archive.
I don't know about you, Jacques, but I'm getting tired of a certain privileged class of folk trying to run our lives.