Power from on High: The Development of Mormon Priesthood
 Gregory A. Prince is the director of pharmaceutical research for Virion Systems in Maryland, a visiting professor of pathology at the UCLA School of Medicine, and a research professor of pediatrics at the armed forces University of Health Sciences (USHUS). He is the author of Having Authority: The Origins and Development of Priesthood During the Ministry of Joseph Smith, Power From On High: The Development of Mormon Priesthood, and David O. McKay and the Rise of Modern Mormonism.