I haven't been impressed with Gary's books as of late. I completely agree with a couple of the reviewers who claim Gary's books are just recycled material, over and over again. I couldn't agree more.... until this book.
I have to say, I got A LOT out of this book, that I hadn't in some of his other books. There are plenty of new ideas presented in this book, and I also like the format of this book. His writing style is much more fluent in this book than in books of the past. Also, his message is as clear as ever. In addition, this is one of the first books that I've read of Gary's, where he recommends eating fish. I believe in early 2000 or so, is when he started promoting fish, after 20+ years of promoting a vegan diet. But I hadn't seen it in print until this book.
All in all, I think this is Gary's best book yet. I'm still kind of surprised with some of the reviews on here. Maybe they didn't actually read the book; it was more of a skim through.