The Sign of the Four -- Arthur Conan Doyle, Paperback

Several years after the mysterious disappearance of her father, Mary Morstan discovers an advertisement in a local paper requesting her own address. Her employer advises her to reveal it, and when she does she receives a valuable pearl by post. Presented with these facts and little else, Sherlock Holmes and Dr. Watson must unravel a mystery involving stolen treasure, political rebellion, India, and a pact made by four convicts, in Arthur Conan Doyle's second Sherlock Holmes novel.

Author: Arthur Conan Doyle
Publisher: Empire Books
Published: 12/23/2011
Pages: 124
Binding Type: Paperback
Weight: 0.39lbs
Size: 9.02h x 5.98w x 0.26d
ISBN: 9781619491731