THE MAPPED LONDON OF SHERLOCK HOLMES: The game is afoot! Explore the London of Sherlock Holmes on your computer or tablet, with custom maps and computer generated street views.

This book identifies 400 places in London associated with The Great Detective. Each site is identified in adventure context, and located by its GPS address. These GPS addresses are hyperlinked to Google maps that can generate street-view photos in modern London. Some book features may not be available on a smart phone.