[Spoiler warning: This post contains potential spoilers and speculation about “A Song of Ice and Fire.”]

With less than three months to go until HBO’s “Game of Thrones”kicks off its fifth season, fans are busy investigating clues and theories about the future of George R.R. Martin’s “A Song of Ice and Fire.” The fantasy writer is expected to release two more books in the series, "The Winds of Winter" and "A Dream of Spring."

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