Ever since he made his first appearance in A Study In Scarlet, Sherlock Holmes has enthralled and delighted millions of fans throughout the world. Now Arthur Conan Doyle's complete works – four novels and five collections of short stories – has been brought to life by Stephen Fry, a lifelong fan of Doyle's detective fiction, in this The Definitive Collection. In addition, Stephen has written and narrated nine insightful, intimate and deeply personal introductions to each title. Part 4: The Memoirs of Sherlock Holmes Sherlock Holmes is back on the case in these sparkling short stories, in which we learn about Holmes' early days as a sleuth, encounter a seemingly murderous widow and meet the great detective's brother, Mycroft, for the first time. And, in 'The Final Problem', Holmes comes face-to-face with his nemesis, Professor Moriarty, in a battle of wits that could kill them both.