George R. R. Martin Admits Critics Who Say He'll Never Finish Long-Awaited 'Winds of Winter' Book Could Be Right: 'I Don't Know'

George R. R. Martin, the author behind the best-selling novels that became the foundation for HBO's hit show "Game of Thrones," has revealed that the intended sixth book in the series may never be released. (Credit: Jeff Kravitz/Getty Images)

George R. R. Martin, the author behind the best-selling novels that became the foundation for HBO's hit show "Game of Thrones" (GoT), has revealed that the intended sixth book in the series may never be released.

Martin explained that the highly anticipated sixth book of his series "A Song of Ice and Fire" has been repeatedly delayed for more than a decade, potentially to the point of no return, in an interview with the Hollywood Reporter.