Published Aug. 7, 2012 by BBC Books.
The Sign Of Four

Arthur Conan Doyle: The Sign Of Four (2012, BBC Books)
- ISBN:
- 978-1-84990-404-9
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 Adventures of Sherlock Holmes Annotated Sherlock Holmes. 1/2 Best of Sherlock Holmes Boys' Sherlock Holmes Celebrated Cases of Sherlock Holmes Complete Sherlock Holmes Complete Sherlock Holmes Illustrated Sherlock Holmes Original Illustrated Strand Sherlock Holmes Sherlock Holmes: His Most Famous Mysteries Sherlock Holmes: The Novels The Sign of the Four, A Scandal in Bohemia and Other Stories Sign of the Four and Other Stories Tales of Sherlock Holmes Tales of Sherlock Holmes Works