Published in 1904, Doyle's The Return of Sherlock Holmes revives his famous character Holmes after his deadly encounter with the wicked Professor Moriarty in The Adventure of the Empty House. The collection contains stories such well-loved tales as The Adventure of the Six Napoleons and The Adventure of Black Peter.

The 40-year-old novelist Conan Doyle wanted to see the war first hand as a soldier, but the Victorian army balked at having a popular author wielding a pen in its ranks. The army did accept him as a doctor and Doyle was knighted in 1902 for his work with a field hospital in Bloemfontein. Doyle's vivid account of the battles is in part thanks to the eye-witness accounts he got from his patients. Doyle has thoroughly mastered the details of the campaign, and presents them in a form that can be easily understood. Furthermore, his descriptions of the various engagements are masterpieces of graphic writing.