No, there are no books on this except in another language. I found something in Urdu, and there is a book on Amazon that, I believe is in German.

Grassman, this pulling is going to knock your grassy socks off. It's so easy. Get thee to a health food store and get some Sunflower Oil. People use refined and unrefined (or expeller pressed). Some use Sunflower, some use Sesame (do not use toasted). Many put drops of Oregano OIl in their oil. This will pull toxins from your system and mouth, and all your grasses will re-mineralize your teeth. You are on the road to exceptional dental health my friend. It is also supposed to de-toxify your blood. It's wild!

I now buy my organic Sunflower Oil by the gallon, on-line, because I now have three people in my household doing this.

Peace, Molly

Yeah you need a healthfood store, the brand I use is haine's. It's organic, it's expeller pressed.