Jan-Andrew Henderson

By Tom Joyce While working as a ghost tour guide in Edinburgh, Jan-Andrew Henderson found a spot with all the makings of a real-life horror story – an eerie graveyard, a long-buried (literally) human tragedy on a grand scale, and a vicious supernatural entity called “the Mackenzie Poltergeist.” That served as the inspiration for City of the Dead Tours, which he now owns and has turned into one of the UK’s most popular haunted tours, renowned among tourists and travel writers for its mix of entertainment and historical fact. Jan-Andrew, a multiple-award-winning author and HWA member, did the research and…