How would you answer the question. What is the key to the missionary problem? We all know there is a problem. Workers are few...money is scarce...and prayer warriors are even more scarce. Andrew Murray gives us some very probing inspiring answers. Look at some of these chapters. Love to Christ a motivation. The Deepening of Spiritual Life. The Church of Pentecost, and the Holy Ghost. These are clear answers to the sad state of the church and missions in our day. Murray challenges us to go deep as usual, and relates it all to missions.