In the spring of 1905, members of an exclusive club of crime enthusiasts known as Our Society were taken on a guided excursion through Whitechapel, one of London’s most notorious districts, by Dr. Frederick Gordon Brown, the chief police surgeon for the City of London. But this was no ordinary sightseeing tour. The focus of the outing was Jack the Ripper’s reputed murder sites, and among the guests that day was Sir Arthur Conan Doyle, creator of the world’s greatest detective, Sherlock Holmes. You are now cordially invited to join a recreation of that tour. This expedition, however, will differ from the original in one very important way: It will be led by celebrated author Sir Arthur Conan Doyle himself. As you stroll beside Doyle and his other guests, you will travel to the location of each of the five canonical Ripper murders. Thanks to your guide’s observations and opinions, all of which are based on actual historical accounts, you will learn as much about the district of Whitechapel as you will the terrible Ripper killings that occurred there.