Game of Thrones prequel is teased by George R.R. Martin at 68th Emmy Awards

Season 8 of Game of Thrones is slated to be the final instalment but its author claims there is enough content to adapt it into a prequel series

George R.R. Martin Misses Deadline for Latest 'Game of Thrones' Book to be Published Ahead of TV Season

Emmys 2016: Game of Thrones' author George R.R. Martin hints at prequel backstage

Everything We Know About Game of Thrones Prequel Series House of the Dragon

Deadline Hollywood - AwardsLine - Emmy Preview/Comedy - 05/31/23 by Deadline Hollywood - Issuu

Game of Thrones Prequel: George R.R. Martin Teases a New Project at the Emmys

Game of Thrones Emmys 2016 Full Backstage Interview

House Of The Dragon': George R.R. Martin Praises Prequel Series – Deadline

Game of Thrones Emmys: George RR Martin reveals ONE thing he would change about HBO show, Books, Entertainment

Is George RR Martin a genius? - Quora

Hollywood's 25 Most Powerful Authors 2016 – The Hollywood Reporter