Wesleyan churches, Pentecostal churches, and the modern charismatic movement trace their theological roots to John Wesley. Yet these groups have gone separate ways in interpreting the role of the Holy Spirit in the life of the church, often regarding one another with suspicion or distrust. In The Divided Flame, Dr. Howard Snyder, a Wesleyan minister, calls Wesleyans and charismatics to reexamine how they parted ways. He finds that they still have...