RE: Manuals
I have a whole library of them from way back and add to it every chance I get. With that said if I were to start all over and just wanted load data and not the "how tos" I would go get every free online loading manual I could find.
Accurate ARms
Alliant
Hodgdon
Ramshot
Nosler
and others offer some ...free of charge.
Next I would be caliber/chambering specific and call Sierra and talk to their techs. They will send you free of charge data that is reproductions of their loading manual. Granted it is for their bullets but hey...the price is right and the data safe.
I have all this stuff and still get more.