blue carbuncle

The Adventure of the Blue Carbuncle" is one of 56 short Sherlock Holmes stories written by Sir Arthur Conan Doyle, the seventh story of twelve in the collection The Adventures of Sherlock Holmes. It was first published in The Strand Magazine in January 1892.[1]  As London prepares for Christmas, newspapers report the theft of a near-priceless gemstone, the "Blue Carbuncle", from the Countess of Morcar's hotel suite. The police arrest John Horner, a plumber with a criminal record who was in the Countess's room repairing a fireplace grate. Read by Myron Hieronymous Thomas.