The Sign of Four

1889 · Book · Arthur Conan Doyle

“Sherlock Holmes took his bottle from the corner of the mantelpiece, and his hypodermic syringe from its neat morocco case.”

The Sign of the Four (1890), also called The Sign of Four, is the second novel featuring Sherlock Holmes written by Sir Arthur Conan Doyle. Also contained in: Adventures of Sherlock Holmes ↗ (external link, opens in new tab) Adventures of Sherlock Holmes ↗ (external link, opens in new tab) Annotated Sherlock Holmes. 1/2 ↗ (external link, opens in new tab) Best of Sherlock Holmes ↗ (external link, opens in new tab) Boys' Sherlock Holmes ↗ (external link, opens in new tab) Celebrated Cases of Sherlock Holmes ↗ (external link, opens in new tab) Complete Sherlock Holmes ↗ (external link, opens in new tab) Complete Sherlock Holmes ↗ (external link, opens in new tab) Illustrated Sherlock Holmes ↗ (external link, opens in new tab) Original Illustrated Strand Sherlock Holmes ↗ (external link, opens in new tab) Sherlock Holmes: His Most Famous Mysteries ↗ (external link, opens in new tab) Sherlock Holmes: The Novels ↗ (external link, opens in new tab) The Sign of the Four, A Scandal in Bohemia and Other Stories ↗ (external link, opens in new tab) Sign of the Four and Other Stories ↗ (external link, opens in new tab) Tales of Sherlock Holmes ↗ (external link, opens in new tab) Tales of Sherlock Holmes ↗ (external link, opens in new tab) Works ↗ (external link, opens in new tab) by Arthur Conan Doyle