Welcome to the forum Danny,
First, all the powder manufacturers have load data online now, so that should be plenty to supplement the book you have. If you're reasonably mechanically inclined, reading a book and watching a few videos could be enough to get you going, but a mentor makes the process much quicker and more enjoyable so I suggest you ask around and make friends with a local rifle reloader (rifle is more involved than pistol). You could simply ask to watch them load on their setup, or they might give you a lesson on yours, but just remember to bring some value to the exchange, their knowledge and instruction is valuable; the best trade is your labor, or reloading components. Good luck