I know that in January, he is staging a book launch here in the United States, as the program is primarily popular in the U.K where he is from.
Have you visited his U.S website? If not here is the link:
http://www.mckenna.com/Default.aspx?...ookieSupport=1
I read the religiously read the community boards on that website during the summer. I tried to buy the book everywhere in the United State from popular bookstores, because I didn't want to go through the hoopla of having it shipped to me.
I tried the 4 principles and I did lose 10 pounds. But stress kicked in and I went back to my old ways again.
Something that I am doing now is called Intuitive Eating. It is similar to McKenna's program in that no foods are forbidden as long as you stop while you are full. The difference is there is less hypnosis/techniques in IE and more emotional support.
Here is the IE website that goes along with the book:
http://www.intuitiveeating.com/
One thing I have a problem with IE is that it is not results oriented (i.e losing pounds isn't as emphasized as in McKenna's program), so I do a hybrid of the two.
You also might want to go the UK chicks forum here. They might have more info.
-Rachelle
http://3fatchicks.com/diet-blogs/etherence/