Sherlock Holmes by Arthur Conan Doyle,

The Sign of Four

The Sign of Four is a novel published in Lippincott's Monthly Magazine, 1890:

I	The Science of Deduction
II	The Statement of the Case
III	In Quest of a Solution
IV	The Story of a Bald-headed Man
V	The Tragedy of Pondicherry Lodge
VI	Sherlock Holmes Gives a Demonstration
VII	The Episode of the Barrel
VIII	The Baker Street Irregulars
IX	A Break in the Chain
X	The End of the Islander
XI	The Great Agra Treasure
XII	The Strange Story of Johnathan Small