I dont use it for load reference,but it was one of the many manuals I read before I ever punched out a round. I think it still has a lot going for it, as far as the process goes, and things to watch out for. I have a hard time throwing books away, unless it's just useless drivelMe too. Though I still have my Lyman 41st edition, almost all of my older manuals were dumped at some time. At some point the Nobel powders, the Vulcan powder data, is just useless and the things take up space.