It is over a century since Sherlock Holmes made his first appearance, and readers throughout the world still clamour for more of his exciting adventures. We are

CRIME Sherlock Holmes is at work in three stories: solving the problem of a hat and a goose in 'The Blue Carbuncle'; finding a missing fiancé in 'A Case of Ide

Reveals the brilliant mind of the creator of Sherlock Holmes, who was a "consulting detective" when he was not writing fiction