Never read the books, don't plan to really. I liked the way this season ended far better than I liked the way last season ended.
The Season 6 offical trailer, plus an additonal teaser video.
The second official trailer for Season 6.
And a clip that Liam Cunningham showed on Conan last week.
Looks like we're getting a lot of Ser Davos this season. Considering how prominent he is in the books, I've always found it strange how underused he's always been on the show.
Almost afraid to watch, they kill off characters I like.