Study in Scarlet, Paperback/Sir Arthur Conan Doyle

WITH AN INTRODUCTION BY MARK BILLINGHAMWhen Dr Watson ends up renting rooms in Baker Street with the eccentric Sherlock Holmes he finds that he has let himself in for a great deal more than he imagined. He is called upon to help the budding detective solve a perplexing mystery, involving a dead body found in a locked room.