Reloading manuals are published by corporations that want to keep selling reloading components to their customers.They would not last long if guys all over the place would srart complaining that they blew up parts of their anatomy+guns all over the place following their recommedations.
So,like so many others before me recommended you,buy 2,3 or more reloading manuals from renowned reloading components publishers and from there on,don't look back.
And please keep playing it safe!