 Through careful investigation and analysis, he showed that the stories about Annie Palmer's ghost could not be true, because she was a fictional character.In "Fortean Times" magazine and his book "Scientific Paranormal Investigation", Radford published his re-creations of the "ghost photos" taken at Rose Hall, showing that they were instead camera artifacts and reflected flashes, not ghosts.Radford investigated and solved the mystery of an alleged "ghost video" taken at Anytime Fitness, an all-night fitness club in Overland Park, Kansas in 2008.