Author George R. R.
Martin began to worry about the HBO show after Game of Thrones season 5, when it began to move away from his template. Martin's popular series of fantasy novels A Song of Ice and Fire, the first of which was published in 1996, gained an even bigger boost when HBO adapted it into Game of Thrones, a series that premiered in 2011. The franchise is expanding even more in the upcoming series House of the Dragon, which is a prequel that will follow the civil war among the
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