Question: What book is the new season of game of thrones?
Disambiguated questions and answers: question: What book is the the 7th season of game of thrones, released in 2017?
What book is the the 6th season of game of thrones, released in 2016?
What book is the the 5th season of game of thrones, released in 2015?
answer: largely consisted of original content not found in George R. R. Martin's A Song of Ice and Fire series
from A Feast for Crows, A Dance with Dragons and the upcoming sixth novel The Winds of Winter
A Feast for Crows and A Dance with Dragons and A Storm of Swords, as well as the upcoming sixth novel The Winds of Winter
Natural Questions answer: The Winds of Winter (from the Wikipedia article "The Winds of Winter")