The Sign of Four ebook
In the second Sherlock Holmes novel, Mary Morstan arrives at Baker Street with a perplexing case for Sherlock Holmes and Dr Watson.
Treasure has been stolen and lives have been lost in a mystery stretching from London back to the Indian Mutiny of 1857.
Holmes seeks to unravel a tale of mystery and betrayal to find the truth behind the murders and the lost treasure.
Contains classic illustrations and background notes on the novel.