Re: Ballistics manual
Not to take away from anything anyone else has mentioned, but if you're a beginner at handloading, get a Lyman's Centerfire Handloading manual. Then read everything BETWEEN THE DATA CHAPTERS. Then read the safety section again.
It's very easy to "get comfortable" with what you're working on and overlook something. Small mistakes when handling powder and primers can be a life altering occurrence. Some people may suggest other manuals to be the first you read. But Lyman’s isn’t trying to sell you bullets, powder or cases. And that one book has more USABLE information than any 2 other books.
That being said, when you actually get to doing handloading on your own and start changing the powder charges and neck tension, get a good REPEATABLE chronograph. Leave the bargain basement brands alone and get something dependable. Then get Sierra’s ballistic tables. They have a pretty comprehensive set of numbers.
As I am “housebound” for a large chunk of time almost every year, I read the safety chapters more often than most. It is never… NOT needed.