Others will be able to give you a lead on a BP 101 book. But I wanted to make the point that BP is very unstable and static sparks can have tragic consequences. Therefore, plastic must NEVER be used around BP. You also need to think about where you will store your BP in the metal cans it comes in.
Powder measure is done with a scale using grains.
Bullets can be cast or purchased and bullet lube is extremely important.
"Socialism is the Philosophy of failure, the creed of ignorance, and the gospel of envy. Its inherent virtue is the equal sharing of misery." ~Winston Churchill