Read the same books that George RR Martin likes. This bookstore has over 50 books George RR Martin has personally recommends to fans desperately waiting for the next installment of Winds of Winter. This bookstore also has the Maurice Druon books, which GRRM describes as the “original Game of Thrones.”
For history fans, there are several big categories of Wars of the Roses books hand picked by History Behind Game of Thrones.