I've seen some people post on BTG that they used OG11 and OG12.
Isn't there significant overlap? I have both books.... I was wondering if this would be worth going over both books. I have the time to go through them both. But is it really beneficial?
Thoughs on this please....
Isn't there significant overlap? I have both books.... I was wondering if this would be worth going over both books. I have the time to go through them both. But is it really beneficial?
Thoughs on this please....

















