Fifteen hundred years ago the courageous Princess Hemamali smuggled the sacred tooth of the Buddha into Ceylon. Since that time it has never left the Temple of the Tooth in Kandy, where it has been guarded and worshiped by the faithful. Now, for the first time, it is being brought to London to be part of a magnificent exhibit at the British Museum. But what if something were to happen to it? It would be a disaster for the British Empire. Sherlock Holmes, Dr. Watson and even Mycroft Holmes are called upon to prevent such a crisis. Will they prevail? What is about to happen to Dr. John Watson? And who is this mysterious young Irregular they call The Injin? This novella is inspired by the Sherlock Holmes mystery, The Sign of the Four. The same characters and villains are present and fans of Arthur Conan Doyle's Sherlock Holmes will enjoy seeing their hero called upon yet again to use his powers of scientific deduction to thwart dangerous and dastardly criminals. In real life Craig Stephen Copland is a political consultant living and writing in New York and Toronto, but he would give all that up if he thought he could make a living writing about the world most beloved detective.