"Things are wrong between the world and God," says A.B. Simpson in "Missionary Messages," and we are the ones to set them right. Christ has brought salvation to mankind, and those who know Him must tell this good news to a lost world. This was Simpson's urgent message. It consumed his energies. It caused him to found a worldwide missionary movement known today as The Christian and Missionary Alliance. Early 20th-century America was stirred to action by these words when they were first preached as sermons. Here, at last, was an advocate before the conscience of North American Christians for the lost millions around the world. And Simpson's message will still compel thoughtful readers today: Christ "is "the world's answer "