Question: When did the last song of ice and fire book come out?
Disambiguated questions and answers: question: When did book 5 of the A Song of Ice and Fire series release?
When did book 4 of the A Song of Ice and Fire series release in the UK?
When did book 3 of the A Song of Ice and Fire series release in the UK?
When did book 4 of the A Song of Ice and Fire series release in the US?
When did book 3 of the A Song of Ice and Fire series release in the US?
answer: July 12, 2011
October 17, 2005
August 8, 2000
November 8, 2005
November 2000
Natural Questions answer: 2011 (from the Wikipedia article "A Song of Ice and Fire")