For Smokers only.

[drelk001]

So I read this book called "For smokers only".
I then watched an interview with the doctor who wrote the book and it changed my life.

https://www.youtube.com/watch?v=1StNipKMRwQ

I just wanted to know if anyone has ever read this or watched the interview?
What do you guys think?

If you are a dipper, what is ur goto dip? Mine is Copenhagen Southern Blend. Been trying Skoal apple because one of my buddies dips it, kinda like it.