I’s not forbidden, and there’s no reason for for member to write you a book when there’s literally thousands out there that tell you exactly this. Although we already did if you check out the START HERE tutorials thread.
We can’t do your learning for you, and there’s a lot of it so you need to do your research, study up and get your basics down. Be prepared to go slow: there’s a lot of it. I suggest you don’t go summoning just anything willy nilly without your spiritual hygiene in place, that way lies madness.