You should read the books they're pretty great, up until Feast of Crows. I can honestly say they were the best books I ever read, as a scifi/Fantasy enjoyer, better than all the greats (Tolkien, Abnett, Asimov, Clark, Dick, Banks, Abercrombie, etc etc). The tv show always looked kinda shitty to me but that's probably because I read the books before it was a thing and the show just looked cheap in comparison. The books though, they were good, imo (the audiobooks weren't so great, excepting the wider universe stuff - Dunk & Egg etc, I enjoyed those).