Ian Campbell Wilson is a writer and historian who lives in Bozeman, Montana. His 2023 book, The Catastrophe at Custer Creek, chronicles family stories associated with Montana's worst train accident. He is the author of Goddesses of the Sun, Tucson's Hacienda del Sol School for Girls, an article about the origins of an elite 1920s girls' school in Tucson, Arizona, published in 2017 in the Journal of Arizona History. Canadian by birth, Campbell Wilson holds undergraduate and graduate degrees from the University of New Hampshire.