AskOxford: Tolkien and the OED
"In a much-publicized media and phone-based poll conducted by the BBC over the last few weeks and culminating in a grand finale on Saturday 13 December, J. R. R. Tolkien's epic The Lord of the Rings was voted Britain's favourite novel, beating Jane Austen's Pride and Prejudice, which was also on the final short list.
"Most readers of The Lord of the Rings know that J. R. R. Tolkien was a Professor of English Language and Literature, but few know that before he became a professor, Tolkien spent some time working on the staff of the Oxford English Dictionary. The Dictionary evidently enriched Tolkien's mind; he later said that he ‘learned more in those two years than in any other equal period of my life’."