Author and haunted historian Nicole Bray co-owns Haunted History of Kalamazoo Tours. She founded the West Michigan Ghost Hunters Society and co-authored Haunted History of Kalamazo...view moreAuthor and haunted historian Nicole Bray co-owns Haunted History of Kalamazoo Tours. She founded the West Michigan Ghost Hunters Society and co-authored Haunted History of Kalamazoo. Robert DuShane is a theologian and owner of the WPARanormal Talk Radio show. He co-wrote Haunted History of Kalamazoo and co-owns Haunted History of Kalamazoo Tours. Julie Rathsack is the research director of the West Michigan Ghost Hunters Society.view less