To me,the Lyman books rate right up there with the very best.
I've got 3 different ones from Lyman and 6 more from other sources and pretty often,when searching for a new load,all of them are layed out at the appropriate page;from there I simply discard the highest and lowest recommendations and work with what seems to be a low to medium pressure load and work up from there.
I've even seen a load where,in one book the starting load was a little higher than the max in another one.That's the reason why I do not use the highest and lowest recommendation anymore.