Roger S. Greenway's "The Pastor Evangelist" features a collection of essays that are written by a number of pastors. The articles describe Evangelism and how the church should use this activity to encourage the public to get involved in Christian faith. Greenway offers practical advice which encourages churches to use Evangelism for growth. Underlying the theme of this book is the author's passionate belief that pastors should follow directions from the bible- so that ultimately, the church can grow.