In 1902, a flood destroyed a wooden bridge in the town of Selkirk, Scotland. Residents tried to raise money to build another one. One proposal was to print and sell a collection of short stories called The Book o’ the Brig. Sir Arthur Conan Doyle, the author who created the famous detective character Sherlock Holmes, enjoyed visiting the town. So he contributed an original story called “Sherlock Holmes: Discovering the Border Burghs and, by deduction, the Brig Bazaar.”
The project was a success and Selkirk got a new bridge. Doyle’s story helped. But it was never published anywhere else. Walter Elliot, a historian, received a copy of The Book o’ the Brig about 50 years ago. He placed it in his attic and forgot about it.