I've looked into it too. I wont be reading it. After someone here mentioned it, I went on Amazon.com and looked at the reviews. This one sums up exactly why I wont read it:
"They also say that you shouldn't eat processed foods, which I totally agree with, but then go on to advocate for veggie/vegan products that taste like meat which are incredibly processed but according to them are still good because they are vegan."
I'm pretty into eating healthy and all-natural (not vegetarian though) and this fact about their advice bothers me. I also have no interest whatsoever in giving up meat, and have read and watched plenty about the meat industry, so I don't need another lecture about it.