Number one is a good reloading manual. Read it, study it and it will save your butt in more ways than one. Like I told a friend of mine they put max loads in them for a reason. I believe he has blown up one pistol and two rifles trying to go over max.
Reloading equipment you can not go wrong with RCBS, they will look out for you when you have one of those moments and break something.
Al Gore did not invent the internet but he did make up global warming.