Sir Arthur Conan Doyle was a prolific writer born in Scotland, who started out as a medical doctor and took an occupational detour that made him world-famous. While studying medicine at the University of Edinburgh, he augmented his income by writing stories -- a pursuit that led to the creation of Sherlock Holmes, one of literature's best-loved detectives. Doyle also wrote many works of history and science fiction, plus plays and poetry. Set against...