Sherlock and Conan Doyle

SHERLOCK HOLMES
He is a fictional detective created by Scottish author and physician Sir Arthur Conan Doyle. A brilliant London-based "consulting detective", Holmes is famous for his astute logical reasoning, his ability to take almost any disguise, and his forensic science skills to solve difficult cases.

SIR ARTHUR IGNATIUS CONAN DOYLE
(22 May 1859 - 7 July 1930), he was a Scottish physician and writer, most noted for his sotries about the detective Sherlock Holmes, wich are generally considered a major innovation in the field of crime fiction, and for the adventures of Professor Challenger. He was a prolific writer whose other works include science fiction stories, historical novels, plays and romances, poetry, and non-ficiton.