Gary G,
You may be correct, I have no way of knowing. I am not tech savvy when it comes to the web or the devices used to access information. That is why I said others can choose to use or not. Hopefully others will know more about this site. 
As for me, I just stumbled across this site about a week ago, and I didn't use it for the project I mentioned. I've purchased all 4 of Glen Huey's books, bought them back before 2008. I only listed it here for possible use by others. As for the project I recently posted, originally from 2013, it isn't in any of the 3 Huey books on that site. 
If what you say is true, then I'll not go to that site for project material, there are plenty of others, like;  Project Gute berg, Internet Archive, Google Books, Standard Ebooks, Wikisource, and public libraries - which I have a card in the Carnegie Library.
If you have legal or legitimate sources, please provide.
Thanks.