Gary Tyra's constructive study of the Sermon on the Mount seeks to revitalize discipleship by exposing and rooting out the modern incidence of Pharisaism (legal

Some reputable sociological research indicates that a surprising number of evangelical churchgoers are living out a version of the Christian life that's more in

In response to the moralism and relativism that characterize the present age, Gary Tyra presents an evangelical ethic for "everyday" moral faithfulness, arguing

In this groundbreaking book, Gary and Patti Tyra explain how applying Scott Peck's four life disciplines to our marriages is crucial to their becoming transform

God is at work in the Muslim world! Fruit to Harvest is a cultural anthology written by a diverse group of gospel workers who live with and love Muslims. You wi