Have you watched Game of Thrones since it premiered on HBO?
Yes. I watched the first season of GoT. What are the books the series is based on?
Game of Thrones are adapted from George R. R. Martin's series called "A Song of Ice and Fire", I've never read any of his works. Have you read any of them?
I haven't read any of the books. What is the title of the first book?
Martin's first volume was actually called "A Game of Thrones" back in 1991, but it wasn't published until 1996. That was a while back! 
That was a while ago! It certainly took HBO long enough to make it into a television series! ha!
That's true! We'll have to wait some time since the last eighth season will premiere in 2019!
I wonder how it will all end. I heard that the show isn't based on the books at this point. Is that true?