I've been hand loading since 1976 ... I came across the book and upped my handloading results tenfold,Hand loading for Competition by Glen Zediker ,A few years ago . IMO it is a must have for new hand loaders .....it explains the process ,the whys and breaks down needed equipment to put together ammo that will shoot small , if one and their equipment are capable.
My advice ...get a copy of any reloading manual that describes the process ,for a basic understanding along with Mr. Zediker book......read them.BEFORE making any purchases or list of purchases to be made....spend your money wisely. Buy once ,cry once .An example.... How much ammo and how fast to do the task of case trimming do you anticipate will determine whether a power trimmer is needed vs a hand crank (L E Wilson is the one you want ,even if you don't know it yet )
My finger is tired....adios.....happy decision making