Robert Webber's 1985 book "Evangelicals on the Canterbury Trail: Why Evangelicals are Attracted to the Liturgical Church" documents the stories of six Evangelical Protestants who, for various reasons, had converted to the Episcopal Church in the United States. Publication of this book stirred up a great deal of interest in the Evangelical Protestant press, generating numerous reviews in "Christianity Today" and other widely read evangelical publications. In the following years Webber wrote several additional books that had great influence on evangelical churches seeking to incorporate liturgy and traditional practices into their worship, and numbers of Evangelical Protestants and Charismatics continued to migrate to the historic liturgical denominations.