Book excerpt: Jesus divided the world into two groups—those who follow him and those who don't. But what happens when someone thinks he or she is a Christian, but isn't? With his witty, engaging style, Mike McKinley takes readers on a journey of what it means to be a Christian. He asserts that "manipulative evangelism techniques and a poor understanding of the gospel have resulted in an abundance of professing Christians who have no idea what it means to follow Christ." Each chapter title begins with "You're not a Christian [if/when/just because you]..." As he surveys what it means to be Christian, McKinley offers criteria for evaluating one's standing before God. Readers are guided through a series of challenges to reflect, repent, remember, and report to another person. Am I Really a Christian? ends with chapters on salvation and the local church. This unique book is written for nominal or new Christians and can be used in personal or small-group study.