Manufacturing defects were eliminated worldwide at an astounding rate in 2016. Products of all kinds were made more reliably and error-free than ever before. But who, or what, was responsible? It was a mystery tailor-made for the world's greatest sleuths—Sherlock Holmes and Doctor Watson. Read the forward-looking statement, click the green magnifying glass and join our heroes as they take on The Case of the Disappearing Defects!