Actually looking more carefully through Mr. Watts' site I discovered that these links were posted here in 2005 with some other formats for the books too.
http://rifters.com/real/links.htm
I had no idea about that and anyway I think that Mr. Watts books really deserve a lot of exposure so he can get to publish another book. What I would find useful if somehow these recommended sites could be centralized somewhere, so we could look them up whenever we join this forum.
Liviu