Gary,
They are readily available as ebooks. Just do a Google search - try the Penguin site for starters.
One has to be careful about "selling" the concept. It's a bit like religious proselytizing . . . people are easily put off if they think they are being "sold" something they don't want to know about. It's hard to sit back and see people killing themselves with food. But in the end, it really is their choice.
I have been a dreadful bore at times over the last couple of years trying to save people from themselves. But have reached the point that I will offer them some information if they look like they need it. I don't push it past that unless they are interested.
I have complied a file comprising the samples of the 3 books which David has on his web site. If you give me your email address I can send you a copy of this file. johnn31@bigpond.com
You might also like to discuss this question with David via the "Contact Us" link of the Sweet Poison home page.
Congratulations on your progress - 1kg per week is fantastic!
JohnN
