The Call of the World is a Christian religious classic by W. E. Doughty. The four questions which the author has most frequently heard in discussing world problems with men are the following: What progress is the missionary enterprise making?How much remains to be done?What is America's share of world responsibility?How can men relate themselves in a practical way to the spread of Christianity throughout the world?It is to give a brief answer to these four fundamental questions that the following pages have been prepared for use in Christian Missionary Discussion Groups, Men's Bible Classes,...