Delve deeper into the world of Sherlock Holmes with these letters, sketches, newspaper articles, and other documents, facsimiles of the raw material that Watson used to craft the novels and stories. They include sketches of the paw prints discovered near Sir Charles Baskerville's body, Holmes's notes on the "Dancing Men," and the sleuth's heartrending letter to Watson before his violent struggle with Moriarty in "The Final Problem." Painstakingly researched and rich in period detail, this book brings 221B Baker Street vividly to life.