Prayer is communication with The Father, fundamental in Jesus' life on earth, and to ours too, as christians. To live the christian life we need to be in touch. The author has been concerned to deepen and broaden our prayer life, and thus promote our relationship with God and our christian service. The book does not give a method for prayer, rather to extend horizons, as each reader finds their own way to pray for the churches and the community, and themselves. Doing God's Will is not our trying, but our responding to his prompts. God understands us; we need to understand how He is working. Then we will be productive servants. The Lord's vineyard is our world and it is to everyone's advantage, christian or otherwise, to prosper it.