The School Library included two of Conan Doyle's best and favorite stories about the adventures of the eccentric but brilliant Sherlock Holmes. Redhead Union tells how a red-haired man named Jabez Wilson unexpectedly gets a surprisingly easy and lucrative job from the Redhead Union, as it is explained to him, because of the unique shade of his hair color. For several weeks, Jabez Wilson came to work in a small, isolated office and rewrote the Encyclopaedia Britannica in a few hours a day. But one day he saw an announcement that the Red Union had disbanded and there was no more sinecure. Wilson asks Holmes to help him understand this strange story and find out what happened. In "The Spotted Ribbon", Helen Stoner turns to Sherlock Holmes for help. She said that a few years ago, just two weeks before her wedding, her sister Julia died under mysterious circumstances. Before her death, Julia only managed to whisper: "Trout ribbon." And now Helen is about to get married, and at night she also hears (like her late sister) a soft whistling. Stoner feels that something strange and terrible is happening, so he asks for help from Holmes. Translated by Mykola Dmytrenko.