According to the good folk at Wikipedia, “In a 1955 letter to W. H. Auden, Tolkien recollects that he began work on The Hobbit one day early in the 1930s, when he was marking School Certificate papers. He found a blank page. Suddenly inspired, he wrote the words, ‘In a hole in the ground there lived a hobbit.’ By late 1932 he had finished the story and then lent the manuscript to several friends, including C. S. Lewis and a... Read more