Although the popular literature concerned with Billy Graham as an evangelical icon is vast, there have been few serious academic considerations of his religious views. , Timo Pokki provides the most extensive systematic analysis to date on Graham's theology, paying particular attention to views surrounding conversion and sanctification. The study not only provides a detailed analysis of Graham's thoughts on these topics, but also investigates the impact of Calvinism and Arminianism on revivalism and evangelicalism in general.