I couldn't stop buying them 15 years ago. Now their dated for some but I rarely try a new powder. Stories in the barnes and nosler I rate ok to great. My Lee is great to loan a new guy but don't always get it back.very basic. I had to collect all the different Lyman books no mater how repetitive. Reading is never a waste of time. Nothing needs to be memorized, just where to find it. Well except safety rules.