The highlight of this app are the illustrations, since Sydney Paget practically defined the way Sherlock Holmes appeared. Conan Doyle's descriptions can lead one to visualize Holmes. However it was Sydney Paget who set it on paper. and the fact that he was working along with Conan Doyle, brings in the authenticity and approval of the visual representation of the stories. Which today still provide the mold of the original hero in production on stage, screen and television.