A Song of Ice and Fire is a massive series, I bet it
Yes it is! A long series indeed, Its screenwriter George R R Martins fabulous work
I wish I was as creative as him, I love my mind for sure, but I can't imagine what a day in his head is like.
George R. R. Martin
George Raymond Richard Martin (born George Raymond Martin, September 20, 1948), also known as GRRM, is an American novelist and short story writer in the fantasy, horror, and science fiction genres, screenwriter, and television producer. He is best known for his series of epic fantasy novels, "A Song of Ice and Fire", which was adapted into the HBO series "Game of Thrones" (2011–2019).
In 2005, Lev Grossman of "Time" called Martin
troubles, he applied for the Laura Spelman Rockefeller Memorial. He used Franz Boaz as a reference, who gave him positive recommendations 
"It seems to my mind that the opportunity for applying his knowledge is not unfavorable. I understand there is a good opportunity that he may be appointed at Howard University but I imagine that other Negro Universities will hardly be able to get along very long without some work in this line. I wish to repeat that I consider him well worthy of any support which may be given to him"