Watson, M.D.) by Barbara Hambly In my career as the chronicler of the cases of Mr. Sherlock Holmes, I have attempted (his assertions to the contrary) to present both his successes and his failures. In most instances his keen mind and logical deductive facility led him to the solutions of seemingly insoluble puzzles. Upon some occasions, such as the strange behavior of Mrs. Effie Munro, his conclusions were astray due to unknown and unforseen facts; on others, such as the puzzle of the dancing men or the horrifying contents of the letter received by Mr. John Openshaw, his correct assessment of the situation came too late to save the life of his client. In a small percentage of his cases, it was simply not possible to determine the correctness or incorrectness of his reasoning because no conclusion was ever reached. Such a case was that of Mr. Burnwell Colby and his fiancée, and the abominable inhabitants of Depewatch Priory. Holmes long kept the singular memento of his investigation in a red cardboard box in his room, and if I have not written of these events before, it is because of the fearful shadow which they left upon my heart.