A Study in ScarletBy: Arthur Conan Doyle Sir Arthur Conan Doyle's A Study in Scarlet is the literary debut of the world's most famous fictional detective, Sherlock Holmes, introduced by Iain Sinclair with notes by Ed Glinert in Penguin Classics. Convalescing in London after a disastrous experience of war in Afghanistan, Dr John Watson finds himself sharing rooms with his enigmatic new acquaintance, Sherlock Holmes. But their quiet bachelor life at 221B Baker Street is