ISBN-13: 9781617204517 / Angielski / Miękka / 2011 / 100 str.
ISBN-13: 9781617204517 / Angielski / Miękka / 2011 / 100 str.
The Sign of the Four is the second Sherlock Holmes book. Its complex plot involves service in East India Company, India, the Indian Rebellion of 1857, a stolen treasure, and a secret pact among four convicts and two corrupt prison guards. It presents Sherlock Holmes drug habit and humanizes him in a way that had not been done in A Study in Scarlet. It also introduces Doctor Watsons future wife, Mary Morstan.