Question: When were lord of the rings books written?
Answer: between 1937 and 1949
Disambiguated annotations:
qaPairs: question: When was lord of the rings books started?
answer: December 1937
question: When was lord of the rings books finished being written?
answer: 1949
question: When was the fellowship of the ring written and published?
answer: 29 July 1954
question: When was the two towers written and published?
answer: 11 November 1954
question: When was the return of the King written and published?
answer: 20 October 1955