To Sherlock Holmes she is always THE woman. I have seldom heard him mention her under any other name. In his eyes she eclipses and predominates the whole of her sex. It was not that he felt any emotion akin to love for Irene Adler. All emotions, and that one particularly, were abhorrent to his cold, precise but admirably balanced mind. He was, I take it, the most perfect reasoning and observing machine that the world has seen, but as a lover he would...

The Moonstone, a yellow diamond looted from an Indian temple and believed to bring bad luck to its owner, is bequeathed to Rachel Verinder on her eighteenth birthday. That very night the priceless stone is stolen again and when Sergeant Cuff is brought in to investigate the crime, he soon realizes that no one in Rachel's household is above suspicion. Hailed by T. S. Eliot as "the first, the longest, and the best of modern English detective novels,"...

This mystery written 1886 is a story that marks the first appearance of Sherlock Holmes and Dr. Watson. The book's title derives from a speech given by a speech given by Holmes, an amateur detective, to his friend and chronicler Watson on the nature of his work, in which he describes the story's murder investigation as his "study in scarlet": "There's the scarlet thread of murder running through the colourless skein of life, our duty is to unravel...