I always give the same reply to this question, get yourself a Lee anniversary kit. In that will be all you need with the exception of, dies, primers, powder, brass and bullets, you get yourself a set of calipers if you feel the need.
I always recommend this kit because it is not expensive, it may not be to every one's liking, but it does the job well enough, and it is not the most expensive, which means if you do not take to reloading then your original outlay is not so bruising, and usually easy to sell on.
I think you get a Lee reloading manual with it, which is IMHO one of the better ones, read it and then read it again. The best course of action is, if possible, find someone close by to give you a hand, start you off in the right direction.
John