En el libro La Ciudad, el Dr. Busic delinea la historia del ministerio de santidad wesleyana para, en y desde el núcleo urbano, asimismo exhorta a los líderes de iglesia a recordar y honrar las antiguas visiones del ministerio devolviendo nuestras comunidades de fe a la ciudad.
David A. Busic (DMin, DD) serves as general superintendent in the Church of the Nazarene. He previously served as president of Nazarene Theological Seminary in Kansas City, and as lead pastor of churches in California, Kansas, and Oklahoma. Busic also wrote The City: Urban Churches in the Wesleyan-Holiness Tradition, and two volumes of Perfectly Imperfect, studies of characters from the Old and New Testaments, all available from The Foundry Publishing.