A primer pocket cleaner, hand priming tool, shell holder for the caliber your shooting, (they make a universal kit that has almost every size you will need in it ), and like longrifle1000 said, reloading manual especially by the manufacturer of the bullets you will be loading, Lymans 48th edition also would be helpful, has a great section in front for beginners, (I read it twice before i started this past winter). And one thing i learned very early, when lubing your cases like longrifle1000 said make sure you only lube the bottom 2/3 s of your casing, (from the rim up) I kept getting a dimple in mine when i started cause I put too much on!