Burkinshaw traces the growth of conservative Protestantism in British Columbia from its clashes with liberal Protestants in the early twentieth century; through the post-World War II years when a bewildering variety of smaller groups, including Baptist and Pentecostal denominations as well as Mennonite, Reformed, and Evangelical Free churches, became important; to the 1970s when the majority of worshipping Protestants belonged to evangelical groups. He examines the factors that made evangelicalism more adaptable to changes in the geographic, ethnic, and social distribution of the province's population, and argues that while the evangelical movement in BC was influenced by American fundamentalism it was not simply an extension of the American campaign. He also examines the impact of evangelicals on provincial politics, most particularly their role in the rise of the Social Credit Party. Burkinshaw provides a wealth of new information on the phenomenon of twentieth-century evangelicalism and challenges us to rethink the nature of religious conservatism.