Arthur Conan Doyle

Sir Arthur Ignatius Conan Doyle (22 May 1859 – 7 July 1930) was a British writer and physician. He is best known for his four novels and fifty-six short stories about the fictional consulting detective Sherlock Holmes and his assistant Dr. Watson, which are milestones in crime fiction, and for his first work featuring Professor Challenger, The Lost World (1912), which gave its name to a subgenre of speculative fiction. He was a prolific writer who produced over 200 stories and articles, four volumes of poetry, and a number of works for the stage. He was knighted by King Edward VII in the 1902 Coronation Honours.

Born in Edinburgh, Doyle published his earliest stories whilst studying medicine at the University of Edinburgh Medical School, and he served as a doctor and surgeon on two sea voyages before establishing an unsuccessful medical practice in Portsmouth. His time at sea inspired the short story "J. Habakuk Jephson's Statement" (1884), which popularised the mystery of the Mary Celeste. His first Sherlock Holmes work, the novel A Study in Scarlet, was published in 1887, and the short story "A Scandal in Bohemia" (1891) was the first of twenty-four monthly Holmes stories published in The Strand Magazine, for which Doyle became one of the most famous and well-paid authors of his time. His ambivalence towards the character led to Holmes's being killed off in "The Final Problem" (1893); but public outcry resulted in his return in The Hound of the Baskervilles (1901), and Doyle continued to write stories featuring him up to 1927. He was also known for his humorous stories about the Napoleonic soldier Brigadier Gerard.

Doyle was involved in political activism throughout his life and twice stood unsuccessfully for Parliament. He wrote in support of compulsory vaccination, the British causes in the Second Boer War and First World War and the reform of the Congo Free State. He was a fervent advocate of justice who personally investigated two closed cases, both resulting in the exoneration of the accused men and setting precedent which partially led to the establishment of the Court of Criminal Appeal in 1907. He was noted for his skill as an architect and was involved in several sports as a player and judge.