hmm well i havent read any of the books but with how season 2 was handled i'm done with the show, so I might pick them up just to finish the story(even tho dude is gonna die before finishing them shits lol)
lol yeah next season is half of the next book, so it's gonna be a lil filler and then BAM CRAZY SHIT. And the season after that will be the same shit. And RR Martin told the shows producers how it ends in case he inedibly has a heart attack.
And American Gods is gonna shit on everything if they do it right.