I love the Song of Ice and Fire books!  They're by novelist George R. R. Martin.
Aren't those the Game of Thrones books?
Indeed!  Game of thrones is an adaptations of "A Song of Ice and Fire".
I love that show!  Are those the only books that George has written or is he known for others as well?
He has written three different novellas set in the same universe, but taking place 90 years before the start of the novels.