About the Author

Sir Arthur Conan Doyle (1859–1930) was a Scottish physician and writer. He is internationally renowned for his tales of the detective Sherlock Holmes, which have been turned into immensely popular films, comics, and TV series. Conan Doyle’s work included mystery, fantasy and science fiction, as well as poetry, stories, plays, novels, and non-fiction.

Reviews

‘Of all the Holmes stories it is ‘The Sign of Four’ which remains persistently in my memory.’ Graham Greene